List of supernovae sorted by name for 2001
This list of objects for the year 2001.
Coordinates are in J2000.0 format, the date is the
"Earliest Observation" date. The magnitude is the last
observed magnitude. * = 30 days old, ** = 60 days old or older.
Max Mag is the maximum observed magnitude.
For more information on any object, please click on the
name of the object. This will bring you directly to
the main entry for this object.
Objects named by CBAT
are at the bottom of this file, which is sorted in reverse alphabetical order.
A "missing" object is likely an object removed by TNS or discovered in the previous year.
For the year 2001, there were 677 objects reported,
312 were report via CBAT,
660 classified as supernovae,
15 classified as extragalactic novae, and
2 object were removed.
Created by parsesnfile version 2.5.
Page re-generated at: 2023/11/26.898 UT
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| Supernova Name | Host Galaxy | Discovery Date | R.A. | Declination | offset | Last Mag | Last date | Max Mag | Max date | Type | z | z host | Reference | Discover | Alternate names |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nova SMC 2001 | SMC | 2001/10/21.0857 | 00:46:27.56 | -73:29:46.2 | 6.0W 39.0S | 14.1 | 2001/10/21 | 12.1 | 2001/10/21 | EGV | n/a | n/a | IAUC 7738 | W. Liller | |
| Nova M81 2001 8 | M81 | 2001/01/03.126 | 09:55:04.31 | +69:03:10.0 | 154.7E 45.1S | 19.9 | 2001/01/03 | 19.9 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 7 | M81 | 2001/01/03.126 | 09:56:09.15 | +69:01:06.4 | 193.0W 168.7S | 21.1 | 2001/01/03 | 21.1 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 6 | M81 | 2001/01/03.126 | 09:55:31.12 | +69:04:59.5 | 11.0E 64.4N | 20.3 | 2001/01/03 | 20.3 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 5 | M81 | 2001/01/03.126 | 09:55:36.77 | +69:04:03.5 | 19.3W 8.4N | 19.9 | 2001/01/03 | 19.9 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 4 | M81 | 2001/01/03.126 | 09:55:39.49 | +69:02:46.8 | 33.9W 68.3S | 19.7 | 2001/01/03 | 19.7 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 3 | M81 | 2001/01/03.126 | 09:55:42.54 | +69:03:36.8 | 50.2W 18.3S | 20.3 | 2001/01/03 | 20.3 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 2 | M81 | 2001/01/03.126 | 09:56:03.25 | +69:05:12.2 | 161.1W 77.1N | 19.6 | 2001/01/03 | 19.6 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M81 2001 | M81 | 2001/01/03.126 | 09:55:21.08 | +69:02:06.4 | 64.9E 108.7S | 18.0 | 2001/01/03 | 18.0 | 2001/01/03 | EGV | n/a | n/a | unann. | Kamil Hornoch et al. | |
| Nova M33 2001 | M33 | 2001/11/15.762 | 01:33:42.83 | +30:40:52.1 | 104.0E 76.0N | 18.5 | 2001/11/18 | 16.3 | 2001/11/18 | EGV | n/a | n/a | IAUC 7756 | Odd Trondal | |
| Nova M31 2001-10b | M31 | 2001/10/03 | 00:44:32.58 | +41:25:21.25 | 0.0 | 15.9 | 2001/10/03 | 15.9 | 2001/10/03 | X-Ray | n/a | n/a | ATEL 1672 | Thomas Nelson | |
| Nova M31 2001 4 | M31 | 2001/10/05.4 | 00:43:03.30 | +41:12:11.3 | 213.0W 238.0S | 17.5 | 2001/10/05 | 17.5 | 2001/10/05 | EGV | n/a | n/a | IAUC 7729 | LOTOSS | |
| Nova M31 2001 3 | M31 | 2001/09/02.9 | 00:42:34.55 | +41:18:13.8 | 146.0E 124.0N | 18.0 | 2001/09/02 | 18.0 | 2001/09/02 | EGV | n/a | n/a | IAUC 7709 | Astronomical Observatory G. Colombo | |
| Nova M31 2001 2 | M31 | 2001/08/14.5 | 00:42:18.47 | +41:12:38.9 | 291.0E 210.0S | 16.8 | 2001/08/14 | 16.8 | 2001/08/14 | EGV | n/a | n/a | IAUC 7684 | LOTOSS | |
| Nova M31 2001 1 | M31 | 2001/07/28.5 | 00:42:30.72 | +41:14:36.8 | 53.0E 92.0S | 18.0 | 2001/07/28 | 18.0 | 2001/07/28 | EGV | n/a | n/a | IAUC 7674 | LOTOSS | |
| AT2001la | CGCG 039-085 | 2001/04/16.129 | 11:14:27.073 | +04:04:54.38 | 0.0W 0.0N | 20.7 | 2001/04/16 | 20.7 | 2001/04/16 | unk | n/a | 0.038305 | TNS | Galaxy Zoo | |
| AT2001kz | SDSS J142354.05-005902.2 | 2001/05/24.274 | 14:23:54.048 | -00:58:58.08 | 0.0W 0.0N | 19.1 | 2001/05/24 | 19.1 | 2001/05/24 | unk | n/a | 0.052000 | TNS | Galaxy Zoo | |
| AT2001ky | 2MASX J10231308+0435387 | 2001/02/20.387 | 10:23:13.296 | +04:35:38.98 | 0.0W 0.0N | 17.1 | 2001/02/20 | 17.1 | 2001/02/20 | unk | n/a | 0.064240 | TNS | Galaxy Zoo | |
| AT2001kx | 2MASX J16470079+3903403 | 2001/04/16.322 | 16:47:00.190 | +39:03:35.87 | 0.0W 0.0N | 16.8 | 2001/04/16 | 16.8 | 2001/04/16 | unk | n/a | 0.029220 | TNS | Galaxy Zoo | AFJ_009 |
| AT2001kw | SDSS J151432.68+013045.2 | 2001/05/23.317 | 15:14:32.920 | +01:30:46.17 | 0.0W 0.0N | 19.6 | 2001/05/23 | 19.6 | 2001/05/23 | unk | n/a | n/a | TNS | Claude Cornen | |
| AT2001kv | IC 1451 | 2001/09/19.285 | 22:46:07.250 | -10:22:03.85 | 0.0W 0.0N | 19.3 | 2001/09/19 | 19.3 | 2001/09/19 | unk | n/a | n/a | TNS | Alexander Jonkeren | AFJ_005 |
| 2001ku | none | 2001/06/19 | 13:39:44.77 | +63:23:37.0 | 0.0 | 19.9 | 2001/06/19 | 19.9 | 2001/06/19 | unk | 0.135800 | n/a | IAUC 8218 | SDSS | |
| 2001kt | none | 2001/05/25 | 16:17:13.40 | +48:28:27.7 | 0.0 | 19.9 | 2001/05/25 | 19.9 | 2001/05/25 | unk | 0.103800 | n/a | IAUC 8218 | SDSS | |
| 2001ks | none | 2001/04/18 | 07:56:46.50 | +36:59:17.0 | 0.0 | 18.7 | 2001/04/18 | 18.7 | 2001/04/18 | unk | 0.078000 | n/a | IAUC 8218 | SDSS | |
| 2001kr | none | 2001/03/26 | 09:59:15.75 | +00:58:02.4 | 0.0 | 19.1 | 2001/03/26 | 19.1 | 2001/03/26 | unk | 0.088200 | n/a | IAUC 8218 | SDSS | |
| 2001kq | none | 2001/03/23 | 09:33:34.31 | +55:10:26.0 | 0.0 | 19.1 | 2001/03/23 | 19.1 | 2001/03/23 | unk | 0.073700 | n/a | IAUC 8218 | SDSS | |
| 2001kp | none | 2001/03/21 | 09:51:53.08 | +01:06:05.8 | 0.0 | 18.2 | 2001/03/21 | 18.2 | 2001/03/21 | unk | 0.063400 | n/a | IAUC 8218 | SDSS | |
| 2001ko | none | 2001/03/16 | 14:10:58.32 | +64:50:50.9 | 0.0 | 20.0 | 2001/03/16 | 20.0 | 2001/03/16 | unk | 0.140600 | n/a | IAUC 8218 | SDSS | |
| 2001kn | none | 2001/03/13 | 08:32:09.85 | +47:17:27.6 | 0.0 | 19.9 | 2001/03/13 | 19.9 | 2001/03/13 | unk | 0.134000 | n/a | IAUC 8218 | SDSS | |
| 2001km | none | 2001/02/15 | 09:11:38.38 | -00:42:54.0 | 0.0 | 18.4 | 2001/02/15 | 18.4 | 2001/02/15 | unk | 0.070200 | n/a | IAUC 8218 | SDSS | |
| 2001kl | none | 2001/01/22 | 03:08:51.44 | -01:10:24.1 | 0.0 | 20.4 | 2001/01/22 | 20.4 | 2001/01/22 | unk | 0.126200 | n/a | IAUC 8218 | SDSS | |
| 2001kk | none | 2001/01/19 | 12:47:33.41 | +00:05:57.1 | 0.0 | 18.8 | 2001/01/19 | 18.8 | 2001/01/19 | unk | 0.086400 | n/a | IAUC 8218 | SDSS | |
| 2001kj | none | 2001/01/02 | 09:22:29.15 | +57:54:29.3 | 0.0 | 18.1 | 2001/01/02 | 18.1 | 2001/01/02 | unk | 0.062600 | n/a | IAUC 8218 | SDSS | |
| 2001ki | none | 2001/01/01 | 10:48:58.40 | -00:26:45.2 | 0.0 | 19.3 | 2001/01/01 | 19.3 | 2001/01/01 | unk | 0.106200 | n/a | IAUC 8218 | SDSS | |
| 2001kh | none | 2001/10/10 | 02:25:15.56 | -05:23:20.0 | 0.0 | 21.0 | 2001/10/10 | 21.0 | 2001/10/10 | Ia | 0.220000 | n/a | IAUC 7957 | R. Ellis et. el. | |
| 2001kg | none | 2001/10/10 | 22:20:52.51 | +00:43:05.8 | 0.0 | 22.7 | 2001/10/10 | 22.7 | 2001/10/10 | Ia | 0.280000 | n/a | IAUC 7957 | R. Ellis et. el. | |
| 2001kf | none | 2001/10/10 | 22:21:34.20 | +00:16:02.2 | 0.0 | 23.1 | 2001/10/10 | 23.1 | 2001/10/10 | IIP | 0.057000 | n/a | IAUC 7957 | R. Ellis et. el. | |
| 2001ke | none | 2001/12/04.3 | 11:34:29.64 | -76:01:41.51 | 0.7W 0.1N | 23.0 | 2001/12/04 | 23.0 | 2001/12/04 | unk | 0.360000 | n/a | IAUC 7857 | HST | GRB 011121 |
| 2001kd | none | 2001/11/12 | 07:50:31.24 | +10:21:07.3 | 0.0 | 24.3 | 2001/11/12 | 24.3 | 2001/11/12 | unk | 0.937000 | n/a | IAUC 7849 | High Z Supernova Search | |
| 2001kc | none | 2001/11/12 | 07:50:01.97 | +10:19:38.7 | 0.0 | 24.4 | 2001/11/12 | 24.4 | 2001/11/12 | unk | n/a | n/a | IAUC 7849 | High Z Supernova Search | |
| 2001kb | none | 2001/10/22 | 04:39:12.42 | -01:21:24.1 | 0.0 | 24.5 | 2001/10/22 | 24.5 | 2001/10/22 | unk | n/a | n/a | IAUC 7849 | High Z Supernova Search | |
| 2001ka | none | 2001/10/09 | 08:49:07.94 | +44:10:00.2 | 0.0 | 21.6 | 2001/10/09 | 21.6 | 2001/10/09 | unk | n/a | n/a | IAUC 7849 | High Z Supernova Search | |
| 2001jz | none | 2001/09/24 | 04:39:20.82 | -01:37:48.0 | 0.0 | 23.9 | 2001/09/24 | 23.9 | 2001/09/24 | unk | n/a | n/a | IAUC 7849 | High Z Supernova Search | |
| 2001jy | none | 2001/09/12 | 04:38:54.67 | -01:20:02.8 | 0.0 | 21.5 | 2001/09/12 | 21.5 | 2001/09/12 | unk | 0.180000 | n/a | IAUC 7849 | High Z Supernova Search | |
| 2001jx | NGC 4622 | 2001/05/25 | 12:42:40.04 | -40:43:12.5 | 28.6W 87.4N | 17.5 | 2001/05/25 | 17.5 | 2001/05/25 | unk | n/a | n/a | IAUC 7833 | HST | |
| 2001jw | none | 2001/11/19 | 08:49:58.86 | +44:03:10.2 | 0.0 | 24.0 | 2001/11/19 | 24.0 | 2001/11/19 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jv | none | 2001/11/19 | 08:49:09.99 | +44:26:49.6 | 0.0 | 21.0 | 2001/11/19 | 21.0 | 2001/11/19 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001ju | none | 2001/11/19 | 08:48:45.73 | +44:19:52.4 | 0.0 | 23.1 | 2001/11/19 | 23.1 | 2001/11/19 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jt | none | 2001/12/09 | 08:48:00.47 | +44:19:22.2 | 0.0 | 21.8 | 2001/12/09 | 21.8 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001js | none | 2001/11/19 | 08:47:58.07 | +44:15:10.3 | 0.0 | 23.1 | 2001/11/19 | 23.1 | 2001/11/19 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jr | none | 2001/12/09 | 08:47:42.80 | +44:24:18.9 | 0.0 | 24.0 | 2001/12/09 | 24.0 | 2001/12/09 | unk | 0.714000 | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jq | none | 2001/12/09 | 08:47:11.03 | +44:27:27.0 | 0.0 | 23.0 | 2001/12/09 | 23.0 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jp | none | 2001/12/09 | 08:46:31.40 | +44:03:56.6 | 0.0 | 23.1 | 2001/12/09 | 23.1 | 2001/12/09 | unk | 0.530000 | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jo | none | 2001/12/09 | 08:46:25.82 | +43:58:49.05 | 0.0 | 25.0 | 2001/12/09 | 25.0 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jn | none | 2001/12/09 | 04:40:12.00 | -01:17:45.9 | 0.0 | 23.1 | 2001/12/09 | 23.1 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jm | none | 2001/12/09 | 04:39:13.82 | -01:23:18.2 | 0.0 | 23.4 | 2001/12/09 | 23.4 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jl | none | 2001/12/09 | 04:38:27.55 | -01:44:29.8 | 0.0 | 23.1 | 2001/12/09 | 23.1 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jk | none | 2001/12/09 | 04:37:55.61 | -01:32:42.6 | 0.0 | 23.1 | 2001/12/09 | 23.1 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jj | none | 2001/12/09 | 04:37:48.53 | -01:18:31.9 | 0.0 | 22.1 | 2001/12/09 | 22.1 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001ji | none | 2001/12/09 | 02:29:12.68 | +00:51:30.0 | 0.0 | 23.2 | 2001/12/09 | 23.2 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jh | none | 2001/12/09 | 02:29:00.29 | +00:20:44.2 | 0.0 | 23.0 | 2001/12/09 | 23.0 | 2001/12/09 | Ia | 0.880000 | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jg | none | 2001/11/19 | 02:28:51.78 | +00:34:50.2 | 0.0 | 22.2 | 2001/11/19 | 22.2 | 2001/11/19 | unk | 0.371000 | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jf | none | 2001/12/09 | 02:28:07.13 | +00:26:45.1 | 0.0 | 23.1 | 2001/12/09 | 23.1 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001je | none | 2001/12/09 | 02:27:56.12 | +00:25:02.4 | 0.0 | 22.1 | 2001/12/09 | 22.1 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jd | none | 2001/12/09 | 02:27:26.33 | +00:50:51.5 | 0.0 | 23.0 | 2001/12/09 | 23.0 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jc | none | 2001/12/09 | 02:26:48.47 | +00:26:11.2 | 0.0 | 23.2 | 2001/12/09 | 23.2 | 2001/12/09 | unk | n/a | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001jb | none | 2001/12/09 | 02:26:33.31 | +00:25:35.0 | 0.0 | 23.0 | 2001/12/09 | 23.0 | 2001/12/09 | unk | 0.700000 | n/a | IAUC 7806 | High Z Supernova Search | |
| 2001ja | none | 2001/12/18 | 10:52:26.71 | +57:19:54.7 | 0.0 | 23.0 | 2001/12/18 | 23.0 | 2001/12/18 | unk | n/a | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001iz | none | 2001/12/09 | 10:53:37.59 | +57:15:10.7 | 0.0 | 23.0 | 2001/12/09 | 23.0 | 2001/12/09 | unk | n/a | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001iy | none | 2001/12/09 | 10:52:24.28 | +57:16:36.1 | 0.0 | 23.0 | 2001/12/09 | 23.0 | 2001/12/09 | unk | 0.567000 | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001ix | none | 2001/12/09 | 10:52:18.92 | +57:07:29.6 | 0.0 | 23.6 | 2001/12/09 | 23.6 | 2001/12/09 | unk | 0.720000 | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001iw | none | 2001/12/09 | 07:50:39.32 | +10:20:19.1 | 0.0 | 22.1 | 2001/12/09 | 22.1 | 2001/12/09 | unk | 0.340000 | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001iv | none | 2001/12/09 | 07:50:13.53 | +10:17:10.4 | 0.0 | 22.0 | 2001/12/09 | 22.0 | 2001/12/09 | unk | 0.400000 | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001iu | none | 2001/12/09 | 07:48:13.97 | +10:15:04.5 | 0.0 | 24.7 | 2001/12/09 | 24.7 | 2001/12/09 | unk | n/a | n/a | IAUC 7805 | High Z Supernova Search | |
| 2001it | MCG +9-25-15 | 2001/12/22.196 | 15:06:09.40 | +53:24:41.6 | 7.0E 3.0N | 18.6 | 2001/12/22 | 18.6 | 2001/12/22 | II | n/a | n/a | IAUC 7781 | Tom Boles | |
| 2001is | NGC 1961 | 2001/12/22.56 | 05:42:09.16 | +69:21:54.8 | 25.4W 49.8S | 17.0 | 2001/12/22 | 17.0 | 2001/12/22 | Ib | n/a | n/a | IAUC 7782 | BAO | |
| 2001ir | MCG -2-22-22 | 2001/12/17.5 | 08:36:28.12 | -11:50:03.5 | 24.0E 11.9S | 17.5 | 2001/12/17 | 17.5 | 2001/12/17 | IIn | n/a | n/a | IAUC 7781 | LOTOSS | |
| 2001iq | UGC 12032 NOTES01 | 2001/12/14.805 | 22:25:10.42 | +42:43:04.2 | 3.0E 0.0 | 16.6 | 2001/12/14 | 16.6 | 2001/12/14 | Ia | 0.019000 | n/a | IAUC 7780 | Mark Armstrong | |
| 2001ip | none | 2001/12/08 | 03:31:13.03 | -27:50:55.5 | 0.0 | 23.8 | 2001/12/08 | 23.8 | 2001/12/08 | unk | 0.540000 | n/a | IAUC 7780 | G. Altavilla, et. el. | |
| 2001io | none | 2001/12/08 | 00:45:53.64 | -29:26:11.7 | 0.0 | 23.0 | 2001/12/08 | 23.0 | 2001/12/08 | unk | 0.190000 | n/a | IAUC 7780 | G. Altavilla, et. el. | |
| 2001in | none | 2001/11/21.3 | 01:01:51.11 | +00:41:21.7 | 7.5W 2.2S | 22.7 | 2001/11/21 | 22.7 | 2001/11/21 | unk | 0.350000 | n/a | IAUC 7778 | SDSS | |
| 2001im | none | 2001/11/21.3 | 02:04:16.80 | +00:39:11.0 | 1.5W 1.3N | 21.0 | 2001/11/21 | 21.0 | 2001/11/21 | unk | 0.075000 | n/a | IAUC 7778 | SDSS | |
| 2001il | none | 2001/11/21.3 | 02:26:41.35 | -00:57:31.7 | 1.5E 0.5N | 20.4 | 2001/11/21 | 20.4 | 2001/11/21 | unk | 0.208000 | n/a | IAUC 7778 | SDSS | |
| 2001ik | none | 2001/11/21.3 | 01:33:41.01 | -00:26:42.4 | 3.0W 0.4N | 21.9 | 2001/11/21 | 21.9 | 2001/11/21 | unk | 0.094000 | n/a | IAUC 7778 | SDSS | |
| 2001ij | none | 2001/11/21.3 | 02:42:31.63 | -01:00:51.1 | 1.5W 4.9N | 20.7 | 2001/11/21 | 20.7 | 2001/11/21 | unk | 0.038000 | n/a | IAUC 7778 | SDSS | |
| 2001ii | UGC 444 | 2001/12/11.2 | 00:42:05.44 | +36:48:05.4 | 9.2W 12.8S | 18.6 | 2001/12/11 | 18.6 | 2001/12/11 | Ic | n/a | n/a | IAUC 7776 | LOTOSS | |
| 2001ih | MCG +6-40-3 | 2001/12/10.774 | 18:05:45.00 | +34:45:04.0 | 6.0E 1.0S | 17.3 | 2001/12/10 | 17.3 | 2001/12/10 | IIb | n/a | n/a | IAUC 7776 | Tom Boles | |
| 2001ig | NGC 7424 | 2001/12/10.43 | 22:57:30.69 | -41:02:25.9 | 139.0W 109.0N | 17.0 | 2001/12/28 | 12.4 | 2001/12/28 | Ib/c | 0.003000 | n/a | IAUC 7772 | Robert Evans | |
| 2001if | anonymous | 2001/12/09.986 | 02:28:54.93 | +38:05:52.7 | 70.0E 3.0S | 17.2 | 2001/12/09 | 17.2 | 2001/12/09 | Ia | 0.038000 | n/a | IAUC 7771 | Tom Boles | |
| 2001ie | UGC 5542 | 2001/12/09.13 | 10:16:50.70 | +60:16:44.5 | 15.0E 15.0S | 16.4 | 2001/12/10 | 16.1 | 2001/12/10 | Ia | 0.031000 | n/a | IAUC 7771 | Angelo Bincoletto | |
| 2001id | UGC 12424 | 2001/12/07.2 | 23:13:10.88 | +10:46:25.2 | 5.7E 5.6N | 18.8 | 2001/12/07 | 18.8 | 2001/12/07 | II | n/a | n/a | IAUC 7770 | LOTOSS | |
| 2001ic | NGC 7503 | 2001/12/07.2 | 23:10:43.34 | +07:34:10.4 | 14.8W 6.4N | 18.5 | 2001/12/07 | 17.4 | 2001/12/07 | Ia | 0.044000 | n/a | IAUC 7770 | LOTOSS | |
| 2001ib | NGC 7242 | 2001/12/07.786 | 22:15:38.72 | +37:17:56.0 | 9.0E 1.0N | 16.5 | 2001/12/11 | 15.2 | 2001/12/11 | Ia | 0.019000 | n/a | IAUC 7768 | Mark Armstrong | |
| 2001ia | none | 2001/11/12 | 08:49:52.54 | +44:11:37.8 | 0.0 | 24.0 | 2001/11/12 | 24.0 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hz | none | 2001/11/12 | 08:49:50.35 | +44:22:21.8 | 0.0 | 23.1 | 2001/11/12 | 23.1 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hy | none | 2001/11/12 | 08:49:45.85 | +44:15:31.8 | 0.0 | 23.1 | 2001/11/12 | 23.1 | 2001/11/12 | unk | 0.810000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hx | none | 2001/11/12 | 08:49:24.61 | +44:02:22.4 | 0.0 | 23.1 | 2001/11/12 | 23.1 | 2001/11/12 | unk | 0.800000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hw | none | 2001/11/12 | 08:48:15.08 | +44:03:38.5 | 0.0 | 23.1 | 2001/11/12 | 23.1 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hv | none | 2001/11/12 | 08:47:40.10 | +44:23:59.7 | 0.0 | 24.0 | 2001/11/12 | 24.0 | 2001/11/12 | unk | 0.470000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hu | none | 2001/11/12 | 07:50:35.90 | +09:58:14.2 | 0.0 | 24.0 | 2001/11/12 | 24.0 | 2001/11/12 | unk | 0.880000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001ht | none | 2001/11/12 | 04:39:57.62 | -01:37:41.7 | 0.0 | 24.4 | 2001/11/12 | 24.4 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hs | none | 2001/11/12 | 04:39:22.39 | -01:32:51.4 | 0.0 | 24.0 | 2001/11/12 | 24.0 | 2001/11/12 | unk | 0.800000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hr | none | 2001/11/12 | 04:38:20.55 | -01:33:57.4 | 0.0 | 23.1 | 2001/11/12 | 23.1 | 2001/11/12 | unk | 0.515000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hq | none | 2001/11/12 | 04:37:36.24 | -01:24:42.9 | 0.0 | 24.1 | 2001/11/12 | 24.1 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hp | none | 2001/11/12 | 02:29:17.18 | +00:25:48.0 | 0.0 | 23.0 | 2001/11/12 | 23.0 | 2001/11/12 | unk | 0.335000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001ho | none | 2001/09/24 | 02:29:10.66 | +00:21:36.9 | 0.0 | 22.9 | 2001/09/24 | 22.9 | 2001/09/24 | unk | 0.401000 | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hn | none | 2001/09/24 | 02:29:00.26 | +00:43:20.6 | 0.0 | 23.0 | 2001/09/24 | 23.0 | 2001/09/24 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hm | none | 2001/11/12 | 02:28:32.02 | +00:30:03.1 | 0.0 | 24.0 | 2001/11/12 | 24.0 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hl | none | 2001/11/12 | 02:28:26.89 | +00:36:19.4 | 0.0 | 24.4 | 2001/11/12 | 24.4 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hk | none | 2001/11/12 | 02:27:50.29 | +00:36:59.8 | 1.8E 2.0N | 19.5 | 2001/11/12 | 19.5 | 2001/11/12 | Ia | 0.130000 | n/a | IAUC 7767 | High Z Supernova Search | 2001ga |
| 2001hj | none | 2001/11/12 | 02:27:30.80 | +00:24:17.0 | 0.0 | 24.1 | 2001/11/12 | 24.1 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hi | none | 2001/11/12 | 02:26:50.04 | +00:33:03.4 | 0.0 | 24.0 | 2001/11/12 | 24.0 | 2001/11/12 | unk | n/a | n/a | IAUC 7767 | High Z Supernova Search | |
| 2001hh | MCG -2-57-22 | 2001/12/04.1 | 22:36:30.40 | -12:34:08.0 | 11.1W 7.1S | 17.8 | 2001/12/05 | 17.5 | 2001/12/05 | II | 0.025000 | n/a | IAUC 7766 | LOTOSS | |
| 2001hg | NGC 4162 | 2001/12/04.44 | 12:11:53.18 | +24:06:49.4 | 9.4W 35.3S | 17.4 | 2001/12/04 | 17.4 | 2001/12/04 | II | n/a | n/a | IAUC 7766 | Tim Puckett et al. | |
| 2001hf | MCG -3-23-17 | 2001/11/27.3 | 09:05:07.46 | -18:31:04.5 | 4.5E 6.9N | 16.1 | 2001/11/27 | 16.1 | 2001/11/27 | II | 0.015000 | n/a | IAUC 7765 | LOTOSS | |
| 2001he | none | 2001/04/18 | 15:46:35.69 | +08:11:26.4 | 0.0 | 23.0 | 2001/04/18 | 23.0 | 2001/04/18 | Ia? | 0.582000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001hd | none | 2001/04/18 | 15:45:35.92 | +08:16:50.6 | 0.0 | 22.8 | 2001/04/18 | 22.8 | 2001/04/18 | Ia | 0.511000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001hc | none | 2001/04/18 | 09:44:31.52 | +08:02:02.8 | 0.0 | 21.4 | 2001/04/18 | 21.4 | 2001/04/18 | Ia | 0.350000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001hb | none | 2001/04/18 | 13:57:11.96 | +04:20:26.9 | 0.0 | 24.8 | 2001/04/18 | 24.8 | 2001/04/18 | Ia | 1.050000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001ha | none | 2001/04/18 | 10:06:33.50 | +07:38:03.2 | 0.0 | 23.5 | 2001/04/18 | 23.5 | 2001/04/18 | Ia | 0.580000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gz | none | 2001/04/18 | 13:56:04.09 | +05:10:55.1 | 0.0 | 24.1 | 2001/04/18 | 24.1 | 2001/04/18 | unk | 0.730000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gy | none | 2001/04/18 | 13:57:04.54 | +04:30:59.8 | 0.0 | 23.4 | 2001/04/18 | 23.4 | 2001/04/18 | Ia | 0.511000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gx | none | 2001/04/18 | 10:36:10.31 | +02:16:57.4 | 0.0 | 23.8 | 2001/04/18 | 23.8 | 2001/04/18 | unk | 0.600000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gw | none | 2001/04/18 | 15:43:45.86 | +07:57:50.3 | 0.0 | 22.0 | 2001/04/18 | 22.0 | 2001/04/18 | Ia | 0.363000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gv | none | 2001/04/18 | 10:00:21.18 | +06:52:03.8 | 0.0 | 23.7 | 2001/04/18 | 23.7 | 2001/04/18 | Ia | 0.661000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gu | none | 2001/04/18 | 10:03:28.61 | +07:24:38.9 | 0.0 | 23.7 | 2001/04/18 | 23.7 | 2001/04/18 | Ia | 0.320000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gt | none | 2001/04/18 | 10:02:39.31 | +07:16:33.0 | 0.0 | 22.7 | 2001/04/18 | 22.7 | 2001/04/18 | Ia | 0.560000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gs | none | 2001/04/18 | 10:00:52.68 | +06:07:09.3 | 0.0 | 23.9 | 2001/04/18 | 23.9 | 2001/04/18 | unk | 0.658000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gr | none | 2001/04/18 | 10:04:23.27 | +07:40:48.3 | 0.0 | 23.3 | 2001/04/18 | 23.3 | 2001/04/18 | Ia | 0.541000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gq | none | 2001/04/15 | 14:01:51.38 | +04:53:12.4 | 0.0 | 23.9 | 2001/04/15 | 23.9 | 2001/04/15 | Ia | 0.671000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gp | none | 2001/04/15 | 14:02:22.75 | +04:55:24.0 | 0.0 | 25.3 | 2001/04/15 | 25.3 | 2001/04/15 | unk | 1.067000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001go | none | 2001/04/15 | 14:02:00.95 | +05:00:59.2 | 0.0 | 23.7 | 2001/04/15 | 23.7 | 2001/04/15 | Ia | 0.552000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gn | none | 2001/04/15 | 14:01:59.90 | +05:04:59.6 | 0.0 | 25.0 | 2001/04/15 | 25.0 | 2001/04/15 | Ia | 1.100000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gm | none | 2001/04/15 | 14:01:51.18 | +05:05:38.5 | 0.0 | 23.4 | 2001/04/15 | 23.4 | 2001/04/15 | Ia | 0.478000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gl | none | 2001/04/15 | 14:01:16.60 | +05:12:48.9 | 0.0 | 23.7 | 2001/04/15 | 23.7 | 2001/04/15 | Ib/c | 0.360000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gk | none | 2001/04/15 | 14:01:32.32 | +05:21:38.8 | 0.0 | 24.1 | 2001/04/15 | 24.1 | 2001/04/15 | unk | 0.670000 | n/a | IAUC 7763 | Supernova Cosmology Project | |
| 2001gj | none | 2001/11/11 | 05:38:07.90 | -23:42:34.4 | 0.0 | 22.8 | 2001/11/11 | 22.8 | 2001/11/11 | II | 0.270000 | n/a | IAUC 7762 | G. Altavilla, et. el. | |
| 2001gi | none | 2001/11/11 | 04:28:07.06 | -36:21:45.2 | 0.0 | 21.7 | 2001/11/11 | 21.7 | 2001/11/11 | Ia | 0.200000 | n/a | IAUC 7762 | G. Altavilla, et. el. | |
| 2001gh | none | 2001/11/11 | 00:57:03.63 | -27:42:32.9 | 0.0 | 20.9 | 2001/11/11 | 20.9 | 2001/11/11 | II | 0.160000 | n/a | IAUC 7762 | G. Altavilla, et. el. | |
| 2001gg | none | 2001/11/11 | 00:45:20.83 | -29:45:12.2 | 0.0 | 23.4 | 2001/11/11 | 23.4 | 2001/11/11 | II | 0.610000 | n/a | IAUC 7762 | G. Altavilla, et. el. | |
| 2001gf | none | 2001/11/11 | 22:04:21.27 | -18:21:56.8 | 0.0 | 20.0 | 2001/11/11 | 20.0 | 2001/11/11 | Ia | 0.200000 | n/a | IAUC 7762 | G. Altavilla, et. el. | |
| 2001ge | none | 2001/11/11 | 20:31:14.44 | -40:35:16.0 | 0.0 | 21.4 | 2001/11/11 | 21.4 | 2001/11/11 | Ia | 0.220000 | n/a | IAUC 7762 | G. Altavilla, et. el. | |
| 2001gd | NGC 5033 | 2001/11/24.820 | 13:13:23.92 | +36:38:18.2 | 52.0E 161.0N | 17.0 | 2001/12/03 | 16.1 | 2001/12/03 | IIb | n/a | n/a | IAUC 7761 | Koichi Itagaki | |
| 2001gc | UGC 3375 | 2001/11/19.5 | 05:55:26.14 | +51:54:34.2 | 7.3W 4.3S | 16.3 | 2001/12/12 | 15.5 | 2001/12/12 | Ia | 0.019000 | n/a | IAUC 7759 | LOTOSS | |
| 2001gb | IC 582 | 2001/11/11.5 | 09:59:00.96 | +17:49:12.4 | 10.8W 11.1N | 17.3 | 2001/12/12 | 16.5 | 2001/12/12 | Ia | 0.026000 | n/a | IAUC 7758 | LOTOSS | |
| 2001ga (missing) | TNS | ||||||||||||||
| 2001fz | NGC 2280 | 2001/11/15.8 | 06:44:50.26 | -27:37:12.7 | 15.8W 66.1N | 17.3 | 2001/11/16 | 17.0 | 2001/11/16 | II | n/a | n/a | IAUC 7753 | BAO | |
| 2001fy | UGC 11922 | 2001/11/07.2 | 22:08:54.03 | +40:20:50.3 | 2.9E 1.5S | 18.7 | 2001/11/07 | 18.7 | 2001/11/07 | II | n/a | n/a | IAUC 7751 | LOTOSS | |
| 2001fx | IC 5345 | 2001/11/08.2 | 23:39:32.72 | -22:24:46.3 | 8.0W 1.3N | 18.2 | 2001/11/08 | 18.2 | 2001/11/08 | Ib | 0.026600 | n/a | IAUC 7751 | LOTOSS | |
| 2001fw | UGC 2116 | 2001/11/11.15 | 02:38:10.45 | +30:50:54.6 | 8.8E 1.5N | 18.2 | 2001/11/11 | 18.2 | 2001/11/11 | Ib | n/a | n/a | IAUC 7751 | Tim Puckett et al. | |
| 2001fv | NGC 3512 | 2001/11/03.175 | 11:04:01.66 | +28:01:55.7 | 21.0E 10.5S | 16.9 | 2001/11/03 | 16.4 | 2001/11/03 | II | 0.004600 | n/a | IAUC 7750 | Mark Armstrong | |
| 2001fu | MCG -3-23-11 | 2001/11/05.5 | 08:52:16.58 | -17:44:29.8 | 25.1E 10.6N | 16.6 | 2001/11/06 | 15.1 | 2001/11/06 | Ia | 0.005800 | n/a | IAUC 7746 | LOTOSS | |
| 2001ft | none | 2001/09/11 | 04:39:32.22 | -01:22:47.8 | 0.0 | 24.9 | 2001/09/11 | 24.9 | 2001/09/11 | unk | 1.300000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fs | none | 2001/09/11 | 04:39:30.68 | -01:28:21.9 | 0.0 | 23.9 | 2001/09/11 | 23.9 | 2001/09/11 | Ia | 0.840000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fr | none | 2001/09/11 | 04:38:50.06 | -01:22:33.3 | 0.0 | 22.5 | 2001/09/11 | 22.5 | 2001/09/11 | unk | 0.180000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fq | none | 2001/09/11 | 04:38:04.49 | -01:23:48.9 | 0.0 | 24.1 | 2001/09/11 | 24.1 | 2001/09/11 | unk | 0.760000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fp | none | 2001/09/11 | 04:38:04.11 | -01:42:32.1 | 0.0 | 24.3 | 2001/09/11 | 24.3 | 2001/09/11 | unk | 0.760000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fo | none | 2001/09/11 | 04:37:41.45 | -01:29:33.1 | 0.0 | 22.7 | 2001/09/11 | 22.7 | 2001/09/11 | unk | 0.772000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fn | none | 2001/09/11 | 02:29:00.47 | +00:42:21.8 | 0.0 | 22.9 | 2001/09/11 | 22.9 | 2001/09/11 | unk | 0.186000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fm | none | 2001/09/11 | 02:28:24.23 | +00:43:54.0 | 0.0 | 24.4 | 2001/09/11 | 24.4 | 2001/09/11 | unk | 0.801000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fl | none | 2001/09/11 | 02:28:15.18 | +00:21:18.6 | 0.0 | 19.6 | 2001/09/11 | 19.6 | 2001/09/11 | IIn | 0.087000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fk | none | 2001/09/11 | 02:28:04.67 | +00:46:18.0 | 0.0 | 23.7 | 2001/09/11 | 23.7 | 2001/09/11 | unk | n/a | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fj | none | 2001/09/11 | 02:27:03.88 | +00:23:52.6 | 0.0 | 23.3 | 2001/09/11 | 23.3 | 2001/09/11 | unk | 0.220000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fi | none | 2001/09/11 | 02:26:38.84 | +00:26:15.3 | 0.0 | 23.0 | 2001/09/11 | 23.0 | 2001/09/11 | unk | 0.320000 | n/a | IAUC 7745 | High Z Supernova Search | |
| 2001fh | PGC 66592 | 2001/11/03.2 | 21:20:42.50 | +44:23:53.2 | 0.6W 6.3S | 16.5 | 2001/11/07 | 16.5 | 2001/11/07 | Ia-pec | 0.013000 | n/a | IAUC 7744 | LOTOSS | |
| 2001fg | 2MASXi J2112477-010232 | 2001/10/15.15 | 21:12:45.23 | -00:52:36.2 | 3.0E 4.0S | 17.9 | 2001/10/15 | 17.9 | 2001/10/15 | Ia | 0.031100 | n/a | IAUC 7744 | SDSS | |
| 2001ff | UGC 4685 | 2001/11/02.5 | 08:57:00.97 | +13:11:59.5 | 1.5E 2.6N | 17.1 | 2001/11/02 | 17.1 | 2001/11/02 | II | 0.013000 | n/a | IAUC 7743 | LOTOSS | |
| 2001fe | UGC 5129 | 2001/11/02.23 | 09:37:57.03 | +25:29:41.7 | 13.5E 0.1S | 17.1 | 0015/11/02 | 14.7 | 2001/11/15 | Ia | 0.014000 | n/a | IAUC 7742 | Mark Armstrong | |
| 2001fd | UGC 11957 | 2001/11/01.2 | 22:14:29.64 | +05:01:37.6 | 8.3W 15.9S | 18.4 | 2001/11/01 | 18.4 | 2001/11/01 | II | n/a | n/a | IAUC 7742 | LOTOSS | |
| 2001fc | UGC 11683 | 2001/10/28.00 | 21:08:26.66 | +18:11:15.6 | 11.8 | 17.0 | 2001/10/30 | 16.5 | 2001/10/30 | II | 0.017000 | n/a | IAUC 7741 | Tim Puckett et al. | |
| 2001fb | none | 2001/10/10.3 | 00:10:06.15 | -00:26:18.2 | 7.2W 8.7S | 19.0 | 2001/10/10 | 19.0 | 2001/10/10 | II | 0.031500 | n/a | IAUC 7740 | SDSS | |
| 2001fa | NGC 673 | 2001/10/18.4 | 01:48:22.22 | +11:31:34.4 | 4.0E 17.5N | 17.9 | 2001/10/23 | 15.1 | 2001/10/23 | IIn | n/a | n/a | IAUC 7737 | LOTOSS | |
| 2001ez | PGC 17642 | 2001/10/17.5 | 05:42:37.64 | +69:14:14.6 | 3.3W 2.0N | 16.5 | 2001/10/21 | 16.5 | 2001/10/21 | II | 0.013000 | n/a | IAUC 7736 | LOTOSS | |
| 2001ey | MCG -1-57-10 | 2001/10/16.17 | 22:26:30.77 | -06:23:28.6 | 5.7W 10.4N | 17.8 | 2001/10/16 | 17.6 | 2001/10/16 | IIn | n/a | n/a | IAUC 7735 | Tim Puckett et al. | |
| 2001ex | UGC 3595 | 2001/10/16.195 | 06:55:59.89 | +55:24:03.0 | 5.0E 0.0 | 17.0 | 2001/10/16 | 17.0 | 2001/10/16 | Ia | 0.026000 | n/a | IAUC 7735 | Tom Boles | |
| 2001ew | anonymous | 2001/10/09.133 | 03:13:07.4 | +42:26:16 | 1.0W 6.3 | 18.0 | 2001/10/09 | 17.0 | 2001/10/09 | Ia | n/a | n/a | IAUC 7734 | Tom Boles | |
| 2001ev | UGC 2653 | 2001/10/11.5 | 03:18:39.04 | +37:36:31.8 | 8.6W 2.5N | 18.8 | 2001/10/11 | 18.8 | 2001/10/11 | II | 0.023000 | n/a | IAUC 7732 | LOTOSS | |
| 2001eu | none | 2001/09/21.9 | 02:37:58.80 | -01:01:40.1 | 1.0W 1.0S | 19.4 | 2001/09/21 | 19.4 | 2001/09/21 | Ia | 0.135000 | n/a | IAUC 7731 | SDSS | |
| 2001et | MCG -3-51-9 | 2001/09/13.3 | 20:19:35.00 | -18:09:49.3 | 21.7W 24.3S | 17.8 | 2001/09/13 | 17.8 | 2001/09/13 | II | n/a | n/a | IAUC 7731 | LOTOSS | |
| 2001es | anonymous | 2001/10/07.4 | 02:02:08.27 | +19:05:27.5 | 0.8E 2.5N | 18.0 | 2001/10/07 | 18.0 | 2001/10/07 | unk | n/a | n/a | IAUC 7729 | LOTOSS | |
| 2001er | UGC 5301 | 2001/10/04.42 | 09:53:20.66 | +42:50:44.8 | 5.0E 10.1N | 17.2 | 2001/10/04 | 17.2 | 2001/10/04 | Ia | n/a | n/a | IAUC 7727 | Tim Puckett et al. | |
| 2001eq | PGC 70417 | 2001/08/23.3 | 23:04:56.78 | +19:33:04.8 | 3.0W 2.6S | 18.5 | 2001/08/23 | 18.5 | 2001/08/23 | Ic | n/a | n/a | IAUC 7727 | LOTOSS | |
| 2001ep | NGC 1699 | 2001/10/03.5 | 04:57:00.26 | -04:45:40.2 | 10.2W 15.8S | 16.5 | 2001/10/25 | 15.0 | 2001/10/25 | Ia | 0.010000 | n/a | IAUC 7727 | LOTOSS | |
| 2001eo | UGC 3963 | 2001/10/01.38 | 07:41:31.10 | +51:41:05.4 | 10.0E 13.5S | 17.3 | 2001/10/01 | 17.3 | 2001/10/01 | Ia | n/a | n/a | IAUC 7726 | Tim Puckett et al. | |
| 2001en | NGC 523 | 2001/09/26.5 | 01:25:22.90 | +34:01:30.5 | 6.4W 2.8S | 15.8 | 2001/10/12 | 14.6 | 2001/10/12 | Ia | 0.016000 | n/a | IAUC 7724 | LOTOSS | |
| 2001em | UGC 11794 | 2001/09/20.3 | 21:42:23.66 | +12:29:50.9 | 11.1W 3.5S | 17.3 | 2001/09/20 | 17.3 | 2001/09/20 | Ic | n/a | n/a | IAUC 7722 | LOTOSS | |
| 2001el | NGC 1448 | 2001/09/17.064 | 03:44:30.57 | -44:38:23.7 | 14.0E 20.0N | 17.0 | 2001/09/30 | 12.3 | 2001/09/30 | Ia | 0.003900 | n/a | IAUC 7720 | Berto Monard | |
| 2001ek | none | 2001/06/20 | 02:30:17.62 | +01:03:56.4 | 0.0 | 23.4 | 2001/06/20 | 23.4 | 2001/06/20 | IIP | n/a | n/a | IAUC 7719 | High Z Supernova Search | Probable in Anonymous |
| 2001ej | UGC 3829 | 2001/09/17.12 | 07:23:43.23 | +33:26:38.0 | 4.0E 7.0N | 17.5 | 2001/09/17 | 17.5 | 2001/09/17 | Ic | n/a | n/a | IAUC 7719 | CROSS | |
| 2001ei | anonymous | 2001/08/14.4 | 23:51:02.95 | +27:10:55.6 | 5.0 | 19.2 | 2001/08/30 | 17.8 | 2001/08/30 | Ia-pec | n/a | n/a | IAUC 7718 | LOTOSS | |
| 2001eh | UGC 1162 | 2001/08/31.5 | 01:38:12.10 | +41:39:18.8 | 38.3E 4.7N | 18.6 | 2001/09/05 | 16.5 | 2001/09/05 | Ia | n/a | n/a | IAUC 7712 | Mark Armstrong | |
| 2001eg | UGC 3885 | 2001/08/29.138 | 07:31:05.99 | +59:28:38.3 | 6.8E 16.0S | 18.7 | 2001/08/29 | 17.8 | 2001/08/29 | Ib | n/a | n/a | IAUC 7712 | Mark Armstrong | |
| 2001ef | IC 381 | 2001/09/09.066 | 04:44:28.56 | +75:38:30.3 | 0.3W 7.3N | 17.5 | 2001/09/09 | 16.0 | 2001/09/09 | Ic | 0.008300 | n/a | IAUC 7710 | Mark Armstrong | |
| 2001ee | NGC 2347 | 2001/09/01.160 | 07:16:04.14 | +64:42:19.6 | 5.0E 20.0S | 17.7 | 2001/09/05 | 17.1 | 2001/09/05 | II | n/a | n/a | IAUC 7705 | Mark Armstrong | |
| 2001ed | NGC 706 | 2001/08/21 | 01:51:51.08 | +06:17:27.4 | 9.0W 20.0S | 16.4 | 2001/08/22 | 14.5 | 2001/08/22 | Ia | 0.016000 | n/a | IAUC 7703 | Marco Migliardi | |
| 2001ec | PGC 74077 | 2001/08/31.5 | 02:12:00.43 | +31:32:43.8 | 5.1W 5.5N | 17.8 | 2001/08/31 | 17.8 | 2001/08/31 | I | 0.045000 | n/a | IAUC 7702 | LOTOSS | |
| 2001eb | NGC 1589 | 2001/08/29.132 | 04:30:45.10 | +00:52:17.9 | 7.0E 28.0N | 17.5 | 2001/08/29 | 16.3 | 2001/08/29 | Ia | n/a | n/a | IAUC 7702 | Tom Boles | |
| 2001ea | MCG +5-54-38 | 2001/08/28.4 | 23:08:04.68 | +28:34:06.1 | 10.3W 4.2S | 18.2 | 2001/08/28 | 18.2 | 2001/08/28 | II | n/a | n/a | IAUC 7696 | LOTOSS | |
| 2001dz | UGC 471 | 2001/08/27.970 | 00:44:43.15 | +45:25:10.4 | 13.0W 7.0N | 18.1 | 2001/08/28 | 18.0 | 2001/08/28 | II | n/a | n/a | IAUC 7696 | Tom Boles | |
| 2001dy | MCG +4-40-16 | 2001/08/27.12 | 17:04:59.42 | +23:10:06.2 | 5.9E 2.8S | 18.0 | 2001/08/27 | 18.0 | 2001/08/27 | II | n/a | n/a | IAUC 7693 | Tim Puckett et al. | |
| 2001dx | PGC 63222 | 2001/08/26.3 | 19:27:16.83 | +65:18:58.8 | 5.4E 0.0 | 17.2 | 2001/08/26 | 17.2 | 2001/08/26 | II | n/a | n/a | IAUC 7692 | LOTOSS | |
| 2001dw | NGC 1168 | 2001/08/25.125 | 03:00:47.88 | +11:46:27.5 | 13.0W 9.5N | 17.3 | 2001/08/25 | 16.6 | 2001/08/25 | Ia | n/a | n/a | IAUC 7691 | Tom Boles | |
| 2001dv | MCG +9-27-71 | 2001/08/23.15 | 16:44:56.04 | +51:15:25.8 | 3.0W 5.8S | 18.5 | 2001/08/23 | 18.5 | 2001/08/23 | II | n/a | n/a | IAUC 7690 | Tim Puckett et al. | |
| 2001du | NGC 1365 | 2001/08/23.81 | 03:33:29.10 | -36:08:31.2 | 90.0E 10.0S | 16.1 | 2001/08/25 | 14.0 | 2001/08/25 | IIP | 0.005500 | n/a | IAUC 7690 | Robert Evans | |
| 2001dt | UGC 12558 | 2001/08/23.4 | 23:22:19.17 | +50:09:25.3 | 1.3E 8.0S | 18.2 | 2001/08/23 | 18.2 | 2001/08/23 | Ia | n/a | n/a | IAUC 7689 | LOTOSS | |
| 2001ds | UGC 1654 | 2001/08/14.999 | 02:10:08.73 | +36:42:20.3 | 4.1E 3.6N | 18.3 | 2001/08/14 | 18.3 | 2001/08/14 | Ia | n/a | n/a | IAUC 7684 | Tom Boles | |
| 2001dr | NGC 4932 | 2001/08/14.88 | 13:02:39.10 | +50:26:39.5 | 9.0W 12.0N | 17.5 | 2001/08/14 | 16.5 | 2001/08/14 | II | 0.024000 | n/a | IAUC 7684 | A. Gabrjelcic | |
| 2001dq | IC 1222 | 2001/07/28.2 | 16:35:10.95 | +46:12:50.5 | 18.5W 0.2N | 18.8 | 2001/07/28 | 18.8 | 2001/07/28 | Ic | n/a | n/a | IAUC 7683 | LOTOSS | |
| 2001dp | NGC 3953 | 2001/08/12.9 | 11:53:45.2 | +52:20:56.8 | 34.8E 80.2N | 17.0 | 2001/08/14 | 14.4 | 2001/08/14 | Ia | n/a | n/a | IAUC 7683 | Marco Migliardi and E. Dal Farra | |
| 2001do | UGC 11459 | 2001/08/14.2 | 19:37:22.76 | +40:42:22.8 | 5.2W 3.7N | 17.5 | 2001/08/27 | 15.6 | 2001/08/27 | II-pec | n/a | n/a | IAUC 7682 | LOTOSS | |
| 2001dn | NGC 662 | 2001/08/14.069 | 01:44:35.32 | +37:41:49.7 | 4.0E 3.0N | 17.0 | 2001/08/14 | 15.5 | 2001/08/14 | Ia | n/a | n/a | IAUC 7681 | Tom Boles | |
| 2001dm | NGC 749 | 2001/08/07.5 | 01:55:40.55 | -29:55:20.7 | 6.9E 0.4N | 15.7 | 2001/08/08 | 15.4 | 2001/08/08 | Ia | n/a | n/a | IAUC 7679 | LOTOSS | |
| 2001dl | UGC 11725 | 2001/07/30.4 | 21:21:01.73 | +09:10:50.4 | 1.8E 10.6N | 17.7 | 2001/08/15 | 16.0 | 2001/08/15 | Ia | 0.021000 | n/a | IAUC 7675 | LOTOSS | |
| 2001dk | UGC 913 | 2001/07/29.959 | 01:22:14.59 | +34:40:11.3 | 5.0E 3.0N | 15.7 | 2001/07/29 | 15.7 | 2001/07/29 | IIn | n/a | n/a | IAUC 7675 | Tom Boles | |
| 2001dj | NGC 180 | 2001/07/29.5 | 00:37:52.22 | +08:38:33.0 | 80.8E 27.1N | 17.7 | 2001/07/29 | 17.7 | 2001/07/29 | II-pec | n/a | n/a | IAUC 7674 | LOTOSS | |
| 2001di | UGC 3259 | 2001/07/28.090 | 05:14:17.57 | +72:20:41.0 | 6.0W 39.0N | 17.7 | 2001/07/28 | 17.7 | 2001/07/28 | II | n/a | n/a | IAUC 7673 | Mark Armstrong | |
| 2001dh | MCG -6-44-26 | 2001/07/22.88 | 20:17:24.16 | -38:40:37.4 | 38.7W 11.2S | 17.8 | 2001/07/24 | 15.5 | 2001/07/24 | II | 0.009000 | n/a | IAUC 7670 | Robin Chassagne | |
| 2001dg | CGCG 513-10 | 2001/07/22.023 | 22:10:13.28 | +36:39:14.2 | 19.0E 3.0S | 17.9 | 2001/07/23 | 17.5 | 2001/07/23 | II | 0.020000 | n/a | IAUC 7670 | Mark Armstrong | |
| 2001df | MCG -4-51-5 | 2001/06/25.4 | 21:39:18.15 | -25:29:36.0 | 5.0W 3.4N | 18.0 | 2001/06/25 | 18.0 | 2001/06/25 | II | n/a | n/a | IAUC 7667 | LOTOSS | |
| 2001de | UGC 12089 | 2001/07/13.967 | 22:34:18.06 | +50:24:54.7 | 1.0E 10.0N | 18.0 | 2001/07/23 | 16.5 | 2001/07/23 | Ia | 0.031000 | n/a | IAUC 7664 | Mark Armstrong | |
| 2001dd | UGC 11579 | 2001/07/13.07 | 20:30:54.08 | -00:39:26.9 | 15.0E 25.0S | 18.7 | 2001/07/16 | 16.1 | 2001/07/16 | Ia | 0.003000 | n/a | IAUC 7663 | Pierre Antonini | |
| 2001dc | NGC 5777 | 2001/06/21.997 | 14:51:16.21 | +58:59:03.0 | 14.0E 22.0N | 19.9 | 2001/06/21 | 19.9 | 2001/06/21 | IIn | 0.007000 | n/a | IAUC 7662 | Mark Armstrong | |
| 2001db | NGC 3256 | 2001/01/09.3 | 10:27:50.4 | -43:54:21 | 6.0E 6.0S | 17.5 | 2001/01/09 | 16.3 | 2001/01/09 | II | n/a | n/a | IAUC 7661 | ESO | |
| 2001da | NGC 7780 | 2001/07/9.5 | 23:53:32.78 | +08:07:02.6 | 8.7W 2.7S | 17.9 | 2001/07/26 | 15.4 | 2001/07/26 | Ia | 0.018000 | n/a | IAUC 7658 | LOTOSS | |
| 2001cz | NGC 4679 | 2001/07/04.64 | 12:47:30.17 | -39:34:48.1 | 0.6E 31.4S | 15.9 | 2001/07/04 | 15.9 | 2001/07/04 | Ia | 0.015000 | n/a | IAUC 7643 | Robin Chassagne | |
| 2001cy | UGC 11927 | 2001/06/30.5 | 22:09:27.76 | +40:59:16.5 | 3.6W 6.1S | 17.4 | 2001/07/23 | 16.0 | 2001/07/23 | II | 0.006000 | n/a | IAUC 7655 | LOTOSS | |
| 2001cx | UGC 12266 | 2001/06/25.5 | 22:58:00.28 | +06:03:48.4 | 2.9E 23.3S | 18.1 | 2001/06/09 | 17.9 | 2001/06/09 | II | 0.016000 | n/a | IAUC 7651 | LOTOSS | |
| 2001cw | none | 2001/05/20.5 | 15:23:06.31 | +29:39:31.9 | 0.0 | 24.3 | 2001/05/20 | 24.3 | 2001/05/20 | Ia | 0.930000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001cv | none | 2001/05/20.4 | 13:25:34.84 | +27:37:02.6 | 0.0 | 24.1 | 2001/05/20 | 24.1 | 2001/05/20 | Ia | 1.040000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001cu | none | 2001/05/20.4 | 13:25:32.73 | +27:41:34.4 | 0.0 | 23.7 | 2001/05/20 | 23.7 | 2001/05/20 | Ia? | 0.500000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001ct | none | 2001/05/20.4 | 13:24:44.63 | +27:15:27.2 | 0.0 | 23.4 | 2001/05/20 | 23.4 | 2001/05/20 | II? | 0.450000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001cs | none | 2001/05/20.4 | 13:25:17.32 | +27:13:24.2 | 0.0 | 23.5 | 2001/05/20 | 23.5 | 2001/05/20 | Ia | 0.410000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001cr | none | 2001/05/20.4 | 13:24:22.71 | +27:34:33.9 | 0.0 | 23.8 | 2001/05/20 | 23.8 | 2001/05/20 | Ia? | 1.020000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001cq | none | 2001/05/19.6 | 16:05:18.70 | +43:11:42.1 | 0.0 | 22.8 | 2001/05/19 | 22.8 | 2001/05/19 | Ia? | 0.200000 | n/a | IAUC 7649 | High Z Supernova Search | |
| 2001cp | UGC 10738 | 2001/06/19.3 | 17:11:02.65 | +05:50:27.8 | 49.1E 40.0S | 17.6 | 2001/06/28 | 16.0 | 2001/06/28 | Ia | 0.022000 | n/a | IAUC 7645 | LOTOSS | |
| 2001co | NGC 5559 | 2001/06/11.3 | 14:19:11.80 | +24:47:42.9 | 13.5E 12.6S | 18.5 | 2001/06/11 | 18.5 | 2001/06/11 | Ib/c | n/a | n/a | IAUC 7643 | LOTOSS | |
| 2001cn | IC 4758 | 2001/06/11.94 | 18:46:17.84 | -65:45:41.8 | 2.6E 17.9S | 16.1 | 2001/06/13 | 14.8 | 2001/06/13 | Ia | 0.015000 | n/a | IAUC 7643 | Robin Chassagne | |
| 2001cm | NGC 5965 | 2001/06/3.62 | 15:34:06.70 | +56:41:26.2 | 36.2W 16.4N | 16.5 | 2001/06/15 | 16.0 | 2001/06/15 | II | 0.011000 | n/a | IAUC 7641 | BAO | |
| 2001cl | NGC 7260 | 2001/06/4.5 | 22:22:37.52 | -04:07:30.8 | 15.5W 16.0S | 17.2 | 2001/06/04 | 17.2 | 2001/06/04 | II | 0.016000 | n/a | IAUC 7641 | LOTOSS | |
| 2001ck | UGC 9425 | 2001/06/03.3 | 14:37:50.08 | +30:29:02.2 | 5.8E 3.0N | 16.5 | 2001/06/03 | 16.5 | 2001/06/03 | Ia | 0.035000 | n/a | IAUC 7641 | LOTOSS | |
| 2001cj | UGC 8399 | 2001/05/30.3 | 13:21:44.85 | +31:14:48.6 | 7.6E 35.2N | 17.3 | 2001/06/03 | 15.5 | 2001/06/03 | Ia | n/a | n/a | IAUC 7640 | LOTOSS | |
| 2001ci | NGC 3079 | 2001/04/17.2 | 10:01:57.33 | +55:41:14.6 | 6.3E 25.4N | 17.7 | 2001/04/17 | 17.7 | 2001/04/17 | Ic | 0.004000 | n/a | IAUC 7638 | LOTOSS | |
| 2001ch | MCG -1-54-16 | 2001/05/28.5 | 21:25:59.19 | -03:48:46.8 | 12.0E 14.0S | 17.2 | 2001/06/03 | 16.7 | 2001/06/03 | Ia | 0.009800 | n/a | IAUC 7637 | LOTOSS | |
| 2001cg | IC 3900 | 2001/05/28.2 | 12:55:40.87 | +27:15:03.9 | 6.0E 1.5N | 18.0 | 0029/05/28 | 17.8 | 2001/05/29 | Ia | 0.024000 | n/a | IAUC 7637 | LOTOSS | |
| 2001cf | UGC 7020 | 2001/05/26.87 | 12:02:31.64 | +41:02:58.9 | 49.3E 19.1S | 18.0 | 0005/05/26 | 18.0 | 0005/05/26 | IIb | 0.020000 | n/a | IAUC 7636 | G. Sala | |
| 2001ce | none | 2001/03/25 | 16:39:28.49 | -01:27:17.9 | 0.0E 0.0N | 17.9 | 2001/03/25 | 17.9 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001cd | none | 2001/03/25 | 15:46:38.83 | -00:23:09.2 | 1.0W 1.0N | 19.9 | 2001/03/25 | 19.9 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001cc | none | 2001/03/25 | 15:44:13.61 | -01:53:15.5 | 0.0E 1.0S | 20.0 | 2001/03/25 | 20.0 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001cb | none | 2001/03/25 | 15:38:44.08 | -00:22:56.6 | 0.0E 0.0N | 20.5 | 2001/03/25 | 20.5 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001ca | none | 2001/03/25 | 15:35:41.15 | -00:16:21.6 | 0.0E 0.0N | 19.4 | 2001/03/25 | 19.4 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001bz | none | 2001/03/25 | 15:30:13.76 | -00:09:26.0 | 2.0W 0.0N | 20.7 | 2001/03/25 | 20.7 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001by | none | 2001/03/25 | 15:25:52.96 | -02:10:28.7 | 0.0E 0.0N | 20.3 | 2001/03/25 | 20.3 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001bx | none | 2001/03/25 | 14:54:05.62 | -01:42:04.1 | 1.0W 3.0N | 20.0 | 2001/03/25 | 20.0 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001bw | none | 2001/03/25 | 14:01:05.50 | -01:08:26.0 | 4.0E 4.0N | 19.8 | 2001/03/25 | 19.8 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001bv | none | 2001/03/25 | 13:58:09.11 | -01:51:40.9 | 0.0E 2.0S | 19.9 | 2001/03/25 | 19.9 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001bu | none | 2001/03/25 | 10:45:22.19 | -01:28:44.5 | 0.0E 0.0N | 19.4 | 2001/03/25 | 19.4 | 2001/03/25 | unk | n/a | n/a | IAUC 7635 | Palomar-Quest | |
| 2001bt | IC 4830 | 2001/05/24 | 19:13:46.75 | -59:17:22.8 | 14.1E 17.1N | 16.3 | 2001/06/02 | 14.7 | 2001/06/02 | unk | n/a | n/a | IAUC 7633 | Robin Chassagne | |
| 2001bs | UGC 10018 | 2001/05/22.4 | 15:43:39.38 | +67:45:31.3 | 0.9E 7.7S | 18.2 | 2001/05/22 | 18.2 | 2001/05/22 | Ia | n/a | n/a | IAUC 7631 | LOTOSS | |
| 2001br | UGC 11260 | 2001/05/13.989 | 18:30:25.55 | +34:06:13.0 | 2.0W 2.0N | 16.0 | 2001/05/13 | 16.0 | 2001/05/13 | Ia | 0.021000 | n/a | IAUC 7629 | Mark Armstrong | |
| 2001bq | NGC 5534 | 2001/05/10.3 | 14:17:42.14 | -07:25:00.7 | 27.6W 1.5N | 15.4 | 2001/05/25 | 14.9 | 2001/05/25 | II | 0.009000 | n/a | IAUC 7628 | Koichi Itagaki | |
| 2001bp | anonymous | 2001/05/15.4 | 16:02:09.25 | +36:43:08.0 | 3.5W 6.0S | 17.5 | 2001/05/15 | 17.5 | 2001/05/15 | Ia | 0.095000 | n/a | IAUC 7626 | LOTOSS | |
| 2001bo | none | 2001/03/25 | 15:25:40.80 | -01:18:00.5 | 1.0W 0.0N | 20.8 | 2001/03/25 | 20.8 | 2001/03/25 | unk | n/a | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bn | none | 2001/03/25 | 14:30:39.53 | -02:06:00.6 | 1.0W 0.0N | 19.4 | 2001/03/25 | 19.4 | 2001/03/25 | star | n/a | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bm | none | 2001/03/25 | 13:35:58.65 | -00:45:03.3 | 2.0E 0.0N | 19.7 | 2001/03/25 | 19.7 | 2001/03/25 | unk | n/a | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bl | none | 2001/03/24 | 12:12:57.36 | -00:00:53.1 | 0.0 | 19.9 | 2001/03/24 | 19.9 | 2001/03/24 | unk | n/a | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bk | none | 2001/03/20 | 11:25:32.13 | -01:44:01.3 | 2.0E 4.0S | 18.2 | 2001/03/20 | 18.2 | 2001/03/20 | unk | 0.043000 | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bj | none | 2001/03/24 | 10:36:25.83 | -00:58:17.8 | 0.0 | 20.2 | 2001/03/24 | 20.2 | 2001/03/24 | unk | n/a | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bi | none | 2001/03/24 | 09:28:37.79 | -00:36:58.1 | 1.0W 1.0N | 20.0 | 2001/03/24 | 20.0 | 2001/03/24 | unk | n/a | n/a | IAUC 7624 | Palomar-Quest | |
| 2001bh | UGC 11635 | 2001/05/08.77 | 20:43:29.82 | +80:09:27.3 | 1.8E 6.4N | 17.0 | 2001/05/08 | 17.0 | 2001/05/08 | star | n/a | n/a | IAUC 7622 | BAO | |
| 2001bg | NGC 2608 | 2001/05/08.943 | 08:35:18.86 | +28:28:05.8 | 22.0W 19.0S | 19.0 | 0017/05/08 | 13.6 | 2001/05/17 | Ia | 0.007000 | n/a | IAUC 7621 | Tom Boles | |
| 2001bf | MCG +4-42-22 | 2001/05/03.02 | 18:01:33.99 | +26:15:02.3 | 5.0W 8.0S | 17.2 | 2001/05/12 | 14.7 | 2001/05/12 | Ia | n/a | n/a | IAUC 7620 | Mark Armstrong | |
| 2001be | none | 2001/04/20.2 | 09:52:51.21 | -20:34:00.0 | 0.0 | 21.1 | 2001/04/20 | 21.1 | 2001/04/20 | Ia | 0.241000 | n/a | IAUC 7615 | ESO | |
| 2001bd | none | 2001/04/19.3 | 19:13:10.97 | -64:17:07.0 | 0.0 | 22.6 | 2001/04/19 | 22.6 | 2001/04/19 | II | 0.096000 | n/a | IAUC 7615 | ESO | |
| 2001bc | none | 2001/04/20.7 | 09:46:07.06 | -21:11:28.6 | 0.0 | 23.4 | 2001/04/20 | 23.4 | 2001/04/20 | II | 0.195000 | n/a | IAUC 7615 | ESO | |
| 2001bb | IC 4319 | 2001/04/29.3 | 13:43:25.31 | -29:48:13.1 | 16.8E 1.4S | 15.8 | 2001/04/29 | 15.8 | 2001/04/29 | Ic | 0.015600 | n/a | IAUC 7614 | LOTOSS | |
| 2001ba | ESO 439-G18 | 2001/04/27.8 | 11:38:01.76 | -32:19:51.0 | 15.8W 21.8S | 16.8 | 2001/04/28 | 15.9 | 2001/04/28 | Ia | 0.029000 | n/a | IAUC 7614 | Robin Chassagne | |
| 2001az | UGC 10483 | 2001/04/27.39 | 16:34:27.71 | +76:01:46.8 | 4.9E 0.3N | 17.5 | 2001/04/27 | 17.5 | 2001/04/27 | Ia | 0.041000 | n/a | IAUC 7614 | Tim Puckett et al. | |
| 2001ay | IC 4423 | 2001/04/18.4 | 14:26:17.00 | +26:14:55.8 | 10.3E 9.3N | 17.6 | 2001/04/26 | 16.3 | 2001/04/26 | Ia | 0.030000 | n/a | IAUC 7611 | LOTOSS | |
| 2001ax | NPM1G +00.0522 | 2001/03/20 | 16:07:13.69 | -00:04:49.2 | 0.0W 7.0S | 17.5 | 2001/03/20 | 17.5 | 2001/03/20 | II | 0.020000 | n/a | IAUC 7608 | Palomar-Quest | |
| 2001aw | none | 2001/03/20 | 15:55:32.11 | -00:10:54.6 | 0.0E 0.0N | 19.5 | 2001/03/20 | 19.5 | 2001/03/20 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001av | none | 2001/03/23 | 15:43:02.92 | -02:02:20.0 | 4.0E 0.0N | 20.2 | 2001/03/23 | 20.2 | 2001/03/23 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001au | none | 2001/03/16 | 15:16:49.17 | -00:07:46.6 | 3.0E 3.0N | 18.6 | 2001/03/16 | 18.6 | 2001/03/16 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001at | none | 2001/03/16 | 15:10:09.06 | -00:58:29.2 | 0.0E 0.0N | 18.8 | 2001/03/16 | 18.8 | 2001/03/16 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001as | none | 2001/03/16 | 15:09:45.32 | -00:55:38.0 | 1.0W 0.0N | 19.1 | 2001/03/16 | 19.1 | 2001/03/16 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001ar | none | 2001/03/15 | 14:40:53.46 | -00:39:24.6 | 0.0E 1.0S | 18.7 | 2001/03/15 | 18.7 | 2001/03/15 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001aq | none | 2001/03/15 | 14:01:33.76 | -00:59:48.7 | 1.0W 0.0N | 19.9 | 2001/03/15 | 19.9 | 2001/03/15 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001ap | none | 2001/03/15 | 12:18:23.32 | -01:54:48.5 | 0.0E 0.0N | 18.9 | 2001/03/15 | 18.9 | 2001/03/15 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001ao | none | 2001/03/15 | 10:13:45.70 | -01:24:51.8 | 1.0W 1.0S | 19.9 | 2001/03/15 | 19.9 | 2001/03/15 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001an | none | 2001/03/15 | 10:05:35.76 | -01:28:42.0 | 3.0W 1.0S | 19.1 | 2001/03/15 | 19.1 | 2001/03/15 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001am | none | 2001/03/15 | 09:11:47.43 | -01:18:58.2 | 0.0E 0.0N | 19.1 | 2001/03/15 | 19.1 | 2001/03/15 | unk | n/a | n/a | IAUC 7608 | Palomar-Quest | |
| 2001al | none | 2001/03/26 | 15:44:51.74 | +36:07:29.0 | 0.0 | 21.1 | 2001/03/26 | 21.1 | 2001/03/26 | Ia | 0.065000 | n/a | IAUC 7607 | Wise Observatory | |
| 2001ak | UGC 11188 | 2001/04/01.5 | 18:17:31.44 | +18:54:00.8 | 24.0W 12.0S | 18.1 | 2001/04/01 | 18.1 | 2001/04/01 | II | 0.018000 | n/a | IAUC 7607 | LOTOSS | |
| 2001aj | UGC 10243 | 2001/03/10.5 | 16:10:30.23 | +19:57:01.2 | 9.0W 13.5S | 17.0 | 2001/03/10 | 17.0 | 2001/03/10 | II | 0.026000 | n/a | IAUC 7606 | LOTOSS | |
| 2001ai | NGC 5278 | 2001/03/28.4 | 13:41:39.35 | +55:40:05.1 | 2.0E 9.0S | 17.5 | 2001/04/05 | 16.5 | 2001/04/05 | Ic | 0.025000 | n/a | IAUC 7605 | LOTOSS | |
| 2001ah | UGC 6211 | 2001/03/27.2 | 11:10:29.85 | +55:09:39.0 | 4.3E 32.4S | 18.1 | 2001/03/27 | 18.1 | 2001/03/27 | Ia-pec | 0.056000 | n/a | IAUC 7603 | Tim Puckett et al. | |
| 2001ag | MCG +8-18-9 | 2001/03/27.27 | 09:34:31.01 | +46:27:38.7 | 5.9E 3.0S | 17.4 | 2001/03/27 | 17.4 | 2001/03/27 | II | 0.027000 | n/a | IAUC 7603 | Tim Puckett et al. | |
| 2001af | ESO 566-G18 | 2001/03/18.3 | 09:50:28.70 | -21:48:30.7 | 13.6W 22.7S | 18.5 | 2001/03/19 | 16.8 | 2001/03/19 | II | n/a | n/a | IAUC 7598 | LOTOSS | |
| 2001ae | IC 4229 | 2001/03/15.5 | 13:22:26.16 | -02:25:25.0 | 1.0W 18.3S | 18.8 | 2001/03/16 | 17.3 | 2001/03/16 | II | n/a | n/a | IAUC 7597 | LOTOSS | |
| 2001ad | NGC 6373 | 2001/03/11.8 | 17:24:02.40 | +58:59:52.0 | 44.3E 9.6N | 17.0 | 2001/03/11 | 17.0 | 2001/03/11 | IIn | 0.011000 | n/a | IAUC 7596 | BAO | |
| 2001ac | NGC 3504 | 2001/03/12.4 | 11:03:15.37 | +27:58:29.5 | 55.3W 9.1N | 19.0 | 0017/03/12 | 17.8 | 2001/03/17 | IIn/LBV | n/a | n/a | IAUC 7596 | LOTOSS | |
| 2001ab | NGC 6130 | 2001/03/11.5 | 16:19:34.83 | +57:37:05.5 | 10.9W 11.4N | 18.1 | 2001/03/12 | 17.4 | 2001/03/12 | II | n/a | n/a | IAUC 7595 | LOTOSS | |
| 2001aa | UGC 10888 | 2001/03/05.124 | 17:29:57.71 | +60:21:23.2 | 10.0E 22.0N | 18.0 | 2001/03/05 | 18.0 | 2001/03/05 | II | n/a | n/a | IAUC 7593 | Mark Armstrong | |
| 2001Z | IC 3528 | 2001/03/03.4 | 12:34:55.87 | +15:34:07.5 | 0.5E 11.2N | 18.0 | 2001/03/03 | 18.0 | 2001/03/03 | II | 0.045000 | n/a | IAUC 7592 | LOTOSS | |
| 2001Y | NGC 3362 | 2001/03/03.34 | 10:44:50.42 | +06:35:50.8 | 18.0E 2.3N | 18.7 | 2001/03/11 | 16.4 | 2001/03/11 | II-pec | n/a | n/a | IAUC 7592 | LOTOSS | |
| 2001X | NGC 5921 | 2001/02/27.8 | 15:21:55.46 | +05:03:43.1 | 15.5E 32.4S | 17.2 | 2001/03/07 | 14.8 | 2001/03/07 | IIP | n/a | n/a | IAUC 7591 | BAO | |
| 2001W | MCG +7-34-134 | 2001/02/26.46 | 16:41:15.09 | +39:17:44.5 | 0.1E 20.6N | 17.7 | 2001/03/07 | 16.5 | 2001/03/07 | II | n/a | n/a | IAUC 7590 | Tim Puckett et al. | |
| 2001V | NGC 3987 | 2001/02/19.39 | 11:57:24.93 | +25:12:09.0 | 52.0W 28.0N | 18.2 | 2001/03/06 | 14.3 | 2001/03/06 | Ia | 0.015000 | n/a | IAUC 7585 | CfA Supernova group | |
| 2001U | NGC 5442 | 2001/02/03.5 | 14:4:42.94 | -09:42:29.7 | 4.7E 18.7N | 17.7 | 2001/02/03 | 17.3 | 2001/02/03 | Ia | n/a | n/a | IAUC 7583 | LOTOSS | |
| 2001T | MCG -2-37-6 | 2001/02/06.9 | 14:32:53.17 | -12:58:43.6 | 3.1W 12.6S | 16.8 | 2001/02/08 | 16.8 | 2001/02/08 | II | 0.014000 | n/a | IAUC 7581 | BAO | |
| 2001S | UGC 5491 | 2001/02/06.26 | 10:11:57.20 | +58:52:02.9 | 7.7E 10.0N | 17.0 | 2001/02/15 | 17.0 | 2001/02/15 | II | 0.030000 | n/a | IAUC 7580 | Tim Puckett et al. | |
| 2001R | NGC 5172 | 2001/01/06.5 | 13:29:16.93 | +17:02:41.2 | 33.2E 25.0S | 17.5 | 2001/01/06 | 17.5 | 2001/01/06 | II | 0.013000 | n/a | IAUC 7579 | LOTOSS | |
| 2001Q | UGC 6429 | 2001/01/31.4 | 11:25:19.77 | +63:43:15.6 | 4.6W 29.6S | 19.0 | 2001/01/31 | 19.0 | 2001/01/31 | II | n/a | n/a | IAUC 7576 | LOTOSS | |
| 2001P | NGC 3947 | 2001/01/31.4 | 11:53:21.56 | +20:44:53.3 | 17.2W 13.1S | 17.5 | 2001/01/31 | 17.5 | 2001/01/31 | Ia | n/a | n/a | IAUC 7576 | LOTOSS | |
| 2001O | anonymous | 2001/01/23.69 | 10:33:36.36 | +00:12:01.2 | 0.0 | 18.7 | 2001/01/23 | 18.7 | 2001/01/23 | Ia | n/a | n/a | IAUC 7574 | Anglo-Australian Observatory | |
| 2001N | NGC 3327 | 2001/01/21.4 | 10:39:58.08 | +24:05:26.0 | 1.8W 2.7S | 16.2 | 2001/01/21 | 16.2 | 2001/01/21 | Ia | 0.021000 | n/a | IAUC 7568 | LOTOSS | |
| 2001M | NGC 3240 | 2001/01/21.4 | 10:24:31.48 | -21:47:40.6 | 12.3W 12.7S | 17.7 | 2001/01/21 | 17.7 | 2001/01/21 | Ic | n/a | n/a | IAUC 7568 | LOTOSS | |
| 2001L (missing) | TNS | ||||||||||||||
| 2001K | IC 677 | 2001/01/15.9 | 11:13:56.09 | +12:18:06.6 | 6.7E 3.0N | 17.8 | 2001/01/18 | 16.3 | 2001/01/18 | II | 0.011000 | n/a | IAUC 7565 | BAO | |
| 2001J | UGC 4729 | 2001/01/15.4 | 09:0:43.23 | +17:37:15.6 | 19.2W 2.4S | 18.1 | 2001/01/16 | 17.5 | 2001/01/16 | II | 0.013000 | n/a | IAUC 7564 | LOTOSS | |
| 2001I | UGC 2836 | 2001/01/15.2 | 03:43:57.28 | +39:17:39.4 | 4.1W 2.5S | 18.0 | 2001/01/15 | 18.0 | 2001/01/15 | IIn | n/a | n/a | IAUC 7563 | LOTOSS | |
| 2001H | MCG -1-10-19 | 2001/01/10.10 | 03:40:43.05 | -06:24:59.1 | 5.8W 2.9S | 17.5 | 2001/01/10 | 17.5 | 2001/01/10 | II | n/a | n/a | IAUC 7560 | B. Holmes | |
| 2001G | MCG +8-17-43 | 2001/01/08.051 | 09:09:33.18 | +50:16:51.3 | 2.0W 4.0S | 16.7 | 2001/01/16 | 14.4 | 2001/01/16 | Ia | 0.015000 | n/a | IAUC 7560 | Mark Armstrong | |
| 2001F | IC 867 | 2001/01/06.5 | 13:17:20.05 | +20:38:09.8 | 4.3W 7.7S | 17.5 | 2001/01/12 | 16.0 | 2001/01/12 | Ia | n/a | n/a | IAUC 7558 | LOTOSS | |
| 2001E | NGC 3905 | 2001/01/05.5 | 11:49:05.00 | -09:44:10.9 | 0.6W 23.2S | 17.5 | 2001/02/01 | 15.6 | 2001/02/01 | Ia | 0.019000 | n/a | IAUC 7557 | LOTOSS | |
| 2001D | IC 728 | 2001/01/05.5 | 11:44:50.97 | -01:36:18.4 | 8.0W 12.4S | 18.0 | 2001/01/05 | 18.0 | 2001/01/05 | II | 0.028000 | n/a | IAUC 7557 | LOTOSS | |
| 2001C | PGC 19975 | 2001/01/04.09 | 06:59:36.10 | +59:31:01.6 | 14.7W 5.7S | 16.7 | 2001/01/11 | 14.4 | 2001/01/11 | Ia | 0.011000 | n/a | IAUC 7555 | Tim Puckett et al. | |
| 2001B | IC 391 | 2001/01/03.61 | 04:57:19.24 | +78:11:16.5 | 5.6E 8.9S | 16.0 | 2001/01/13 | 14.4 | 2001/01/13 | Ib | 0.005000 | n/a | IAUC 7555 | BAO |
For the year 2001, 677 objects were cataloged, 2 were removed from the main pages and non SN objects, and 2 objects were marked as missing.
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