This is yet another LOSS discovery, the 33rd of the year. Supernova 1999gd is of the bright type Ia type, and is a tidal tail in the interacting host galaxy.
The following is a list of images of this SN, in chronological order. Click on the name in the "observer" column to see the image. Times and dates are in UT unless otherwise noted. If you know of any others, please tell me!
| Observer | Date | Mag | Filter | Comments |
|---|---|---|---|---|
| Discovery image | 11/24.5/99 | 17.8 | C | Discovery |
| Arno van Werven image | 11/30.338/99 | C | ||
| Arno van Werven image | 12/2.302/99 | C | ||
| Rafael Ferrando image | 12/4.076/99 | 16.6 | C | |
| Odd Trondal image | 12/5.125/99 | 16.6 | C | |
| Pedro Ré image | 12/6.958/99 | 16.6 | C | |
| Arno van Werven image | 12/7.349/99 | C | ||
| Ca' Bionda Observatory | 12/7.8/99 | C | ||
| Arno van Werven image | 12/9.303/99 | C | ||
| Nyrölä observatory image | 12/8.035/99 | C | ||
| Arno van Werven image | 12/27.269/99 | C | ||
|
K. Sárneczky, L. Kiss K. Sziládi image | 12/31.219/99 | 17.5 | R | |
| Arno van Werven image | 12/31.265/99 | C | ||
| Arno van Werven image | 1/7.303/00 | C | ||
| Arno van Werven image | 1/27.290/00 | C |
Light curves and Spectra:
Latest Photometry: