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All active supernova over mag 17.0
NameMagTypeHost
2022hrs13.1IaNGC 4647
ASASSN-22dy13.8*IaNGC 1381
AT2022grn14.5*unkNGC 7123
2022idx14.6Ia-91TLEDA 1033456
2022jli14.7IcNGC 157
2022hkc14.7IaUGC 3944
AT2022kcf15.3unknone
ASASSN-22ep15.4*Ia-91bgNGC 6893
2022ihz15.5Ia-91bgnone
2022eyw15.5*Ia-02cxMCG +11-16-3
AT2022jfk15.6unknone
AT2022jzk15.7unknone
AT2022jxw15.7unknone
ASASSN-22eq15.7Ib-pecanonymous
2022ilv15.8Ia-SCnone
2022ffg15.8*IICGCG 093-074
2022dvj15.9*Ianone
AT2022khx16.0unknone
AT2022ior16.0unknone
AT2022hrp16.0*unknone
AT2022kcj16.1unknone
AT2022jev16.1*unknone
AT2022hrk16.1unknone
AT2022ghy16.1*unknone
ASASSN-22ds16.1*unkanonymous
AT2022jzz16.2unknone
ASASSN-22gn16.2unkESO 244-G24
2022abq16.2*IINGC 5117
AT2022jpq16.3unkIC 4351
AT2022ive16.3unknone
AT2022jvf16.4unknone
2022esa16.4Ia-CSMLEDA 987574
AT2022jsv16.5unknone
AT2022iro16.5unknone
AT2022hqy16.5*unknone
AT2022fkq16.5*unkNGC 5495
AT2022ezz16.5*unknone
AT2022flb16.6*unknone
2022ibc16.6Iaanonymous
2022hpe16.6*IaCGCG 403-010
2022frn16.6*Ianone
2022emz16.6IIbESO 387-G26
AT2022jgt16.7unknone
AT2022hld16.7*unknone
2022jox16.7IIESO 435-G14
ASASSN-22gz16.8unkanonymous
AT2022kaa16.8unknone
AT2022joz16.8unknone
AT2022jma16.8unknone
AT2022gzs16.8*unknone
ASASSN-22dw16.8*unkFGCE 1596
2022iwt16.8IINGC 7637
2022ewj16.8IINGC 3367
2022erq16.8Ia-CSMnone
2022eqn16.8*Ia-91Tnone
M31-04a?16.9*unkM31
AT2022jzx16.9unkNGC 352
AT2022jyv16.9unknone
AT2022jwx16.9unknone
AT2022jwt16.9unknone
ASASSN-22gp16.9unkPGC 357598
AT2022hrg16.9*unknone
AT2022hkq16.9*unknone
ASASSN-22fn16.9*unkCGMW 5-02942
ASASSN-22eh16.9*unkESO 463-G9
2022huk16.9Ianone
2022hot16.9Iaanonymous
2022fzy16.9*IbLEDA 54411
2022fuc16.9IINGC 4545

* - last observation is over one month old.  

A long time ago, in a galaxy far far away, a star exploded.   This star exploded so violently that for a few weeks the star outshone its parent galaxy.   This type of explosion is called a Supernova.   The last one in our galaxy was 400 years ago, making us about 300 years overdue for the next one.   On this web page you will find a list of the currently observable supernovae, along with information on their location, reference images, and their last reported brightness.   The data on this page comes from TNS and ATEL circulars.   These web pages have brought you the latest in supernovae data and images since April 1997.   25 years and counting.

.   For yesterday's updates, go to the updates page.

News: Every year, I do an Astronomy and Space news and events slide show, with videos. People have asked me to post a link to it here. 2022hrs is Mag 12.5 in NGC 4647 (beside M60).   2022ewj is a Mag 16.3 Type II in NGC 3367, the 5th supernova in this galaxy.   Paolo Campaner, a long time contributor to this page, has died.   For the year 2022, 7255 supernovae (653 CBAT, 6602 unconfirmed, and 0 other sources) have been reported. (21425 last year).   The brightest SN of the year 2021 are 2021aefx (Mag 12.0), 2021rhu (Mag 12.2), 2021pit (Mag 12.3), 2021J (Mag 12.5)

Calsky has gone off line.   TNS has moved to a new URL: https://www.wis-tns.org/.   I've lost my Thistlethwaites mirror and RochesterAstronomy.com mirror so please bookmark my Purdue mirror as a backup to the Main page.   To post your discoveries, go to the TNS getting started page.   For supernovae light curves, look at the new Open supernova Catalog (see OSC links).   Latest Supernovae is now supported by Purdue University and maintains a new mirror hosted in the Department of Physics and Astronomy that is overseen by Dan Milisavljevic.   Purdue mirror page: http://www.physics.purdue.edu/brightsupernovae/.   New features: Modifed the sorted by name list to include removed objects and mark "non public" objects. All galactic objects (CV novae, etc) will be banished on a weekly basis to the boneyard.   Thanks for all of the images, I have been posting them on flickr.   Join the discussion! Facebook Supernova Enthusiasts Group.   The Active supernovae page is a version of this page which is designed to be easier to read.   I've done extensive work recently in the Archives.   If anybody knows who some of the "unknown" discoverers are, please let me know.   Does anybody know of a grant that I could apply to for supporting this page? I probably spend about 2 hours a night working on it.   Please note my backup e-mail address: dbishopx at gmail.com .  To turn off the icons, use this link.   With the demise of of Yahoo Groups, I am moving isn_chat to Google groups.   Please sign up if interested.   VSNet is partially back up!   LOSS ask people who discover supernovae to provide an offset from a nearby star to make spectroscopy easier.  

AT2022kdb (= ASASSN-22gz), TNS discovered 2022/04/27.420 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h26m40s.670, Decl. = -53°09'47".41
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 16.8:4/27, Type unknown (zhost=0.062877)

AT2022jqj (= ASASSN-22gq), TNS discovered 2022/05/09.330 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 21h55m22s.536, Decl. = -50°42'53".50
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 18.4:5/9, Type unknown

AT2022jqd (= ASASSN-22gp), TNS discovered 2022/05/09.250 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in PGC 357598 at R.A. = 17h28m22s.963, Decl. = -61°08'41".50
Located 0".0 east and 0".0 north of the center of PGC 357598
Mag 16.9:5/9, Type unknown

AT2022jpq, TNS discovered 2022/05/09.000 by Jordi Camarasa
Found in IC 4351 at R.A. = 13h57m54s.690, Decl. = -29°18'47".20
Located 0".0 east and 0".0 north of the center of IC 4351
Mag 16.3:5/9, Type unknown

2022jox (= DLT22h), TNS discovered 2022/05/09.262 by DLT40
Found in ESO 435-G14 at R.A. = 09h57m44s.480, Decl. = -28°30'56".46
Located 0".0 east and 0".0 north of the center of ESO 435-G14 (John Stevenson image (Facebook version))
Mag 16.7:5/9, Type II (z=0.0088)

2022jli, TNS discovered 2022/05/05.170 by Berto Monard
Found in NGC 157 at R.A. = 00h34m45s.200, Decl. = -08°23'25".00
Located 0".0 east and 0".0 north of the center of NGC 157 (Discovery image) (Berto Monard image) (G. Duszanowicz image) (Jean-Claude Merlin image) (Fabio Feijo image)
Mag 14.7:5/17 (14.4:5/5), Type Ic (zhost=0.005546)

AT2022jhn (= SNhunt445) (= PS22ebr), TNS discovered 2022/05/03.465 by Catalina Real-Time Transient Survey and Filipp Romanov
Found in MCG -1-52-16 at R.A. = 20h38m53s.122, Decl. = -05°38'47".32
Located 0".0 east and 0".0 north of the center of MCG -1-52-16 (Discovery image) (Filipp Romanov image)
Mag 19.1:5/3, Type IIP (z=0.013) (zhost=0.013000) (ePESSTO spectrum) (References: AstroNote 2022-105)

AT2022iha, TNS discovered 2022/04/24.586 by Shigemi Kato
Found in NGC 6181 at R.A. = 16h32m21s.250, Decl. = +19°49'30".00
Located 0".0 east and 0".0 north of the center of NGC 6181
Mag 15.0:4/24, Type HP (Note: Not a supernova)

2022hrs (= ATLAS22mip) (= ZTF22aafoqrd), TNS discovered 2022/04/16.619 by Koichi Itagaki
Found in NGC 4647 at R.A. = 12h43m34s.335, Decl. = +11°34'35".87
Located 30".0 east and 18".7 south of the center of NGC 4647 (Discovery image)
Mag 13.1:5/15 (12.3:5/8), Type Ia (z=0.0047) (References: ATEL 15378, ZTF observations; SN 1979A)
2022hrs images sub-page

AT2022hod (= ASASSN-22ft), TNS discovered 2022/04/14.360 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 21h43m05s.045, Decl. = -17°32'43".48
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.3:4/14, Type unknown (zhost=0.036969)

AT2022hkg, TNS discovered 2022/04/12.636 by Wataru Kakei
Found in NGC 4697 at R.A. = 12h48m37s.460, Decl. = -05°47'52".00
Located 0".0 east and 0".0 north of the center of NGC 4697 (Discovery image) (K. Itagaki image)
Mag 16.2:4/12, Type HP

2022hkc (= ATLAS22lrz) (= Gaia22bwk), TNS discovered 2022/04/12.279 by ATLAS
Found in UGC 3944 at R.A. = 07h38m37s.861, Decl. = +37°37'53".04
Located 16".3 east and 7".7 south of the center UGC 3944 (Claudio Balcon image) (Rafa Ferrando image) (Carlos Segarra image) (Giancarlo Cortini image)
Mag 14.7:4/27 (14.6:4/25), Type Ia (zhost=0.013002) (Claudio Balcon spectrum) (References: AstroNote 2022-86, Gaia observations)

AT2022hfo (= ASASSN-22fn) (= Gaia22bpg), TNS discovered 2022/04/10.400 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in CGMW 5-02942 at R.A. = 18h21m29s.664, Decl. = +17°16'15".89
Located 17".8 west and 2".7 north of the center of CGMW 5-02942 (Odd Trondal image)
Mag 16.9:4/14, Type unknown (References: Gaia observations)

AT2022hfn (= ASASSN-22fm), TNS discovered 2022/04/10.400 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 22h23m28s.325, Decl. = -55°02'15".32
Located 0".0 east and 0".0 north of the center of the host galaxy
Mag 17.3:4/10, Type unknown