Un-framed version or Framed version Mirror sites: (Main page) (Purdue mirror) (thistlethwaites mirror) (RochesterAstronomy.com mirror)

All active supernova over mag 17.0
NameMagTypeHost
2019np13.6IaNGC 3254
2018hna13.7IIUGC 7534
ASASSN-19bb14.4unknone
ASASSN-19at15.1Iaanonymous
ASASSN-18abx15.4IIIC 5179
M1207515.5unkNGC 4121
2018htt16.0IaNGC 1209
AT2019gi16.1unknone
AT2019lc16.3unkIC 2968
ASASSN-18abs16.3unkanonymous
ASASSN-18abz16.3IInanonymous
ASASSN-18aac16.4*unkIC 4836
ASASSN-19aj16.4SNanonymous
ASASSN-18aay16.4IaNGC 1329
2018lcd16.5IIMCG -1-5-42
2018jmt16.5*IbnPGC 370
2018imd16.5*IaNGC 4697
ASASSN-18ro16.5Ia-91TMCG -1-35-11
AT2019H16.6unknone
2018ivc16.6IIM77
ASASSN-18xk16.6*IInUGC 4642
AT2019ld16.7unknone
AT2018jii16.7*unknone
2019va16.7IIPUGC 8577
AT2018jgr16.8*unknone
AT2016blu16.8LBVNGC 4559
ASASSN-18acl16.8IcNGC 986
2018kyi16.8Iaanonymous
2018jnc16.8*IaLEDA 1029796
AT2019en16.9unknone
AT2018lek16.9unknone

* - 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.   21 years and counting.

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

News: 2019np in NGC 3254 is a Type Ia found very young.   2016blu, an LBV in NGC 4559 is back yet again.   2018ivc is a Type II discovered in M77.   TNS has a new web page.   You will need to register on the new site.   The IAU's Transient Name Server is now the official way to post your discoveries.   This is the TNS getting started page.   For supernovae light curves, look at the new Open supernova Catalog (see OSC links).   For the year 2018, 7542 supernovae (1318 CBAT, 5829 unconfirmed, and 395 other sources) have been reported. (7143 last year).   The brightest SN of the year is 2018aoz (Mag 12.7) and 2018pv (Mag 12.7) followed by 2018gv (Mag 12.8).  

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: 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.   I am (re)starting a supernova e-mail list.   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.  

AT2019vl (= ASASSN-19bb), TNS discovered 2019/01/16.330 by All Sky Automated Survey for SuperNovae (ASAS-SN) at R.A. = 14h21m02s.527, Decl. = -26°16'25".57 Mag 14.4:1/16, Type unknown

AT2019vb (= ATLAS19bqp), ATEL 12406 discovered 2019/01/18.541 by ATLAS
Found in UGC 8317 at R.A. = 13h14m23s.050, Decl. = +30°29'06".67
Located 7".09 west and 4".68 north of the center of UGC 8317
Mag 18.2:1/18, Type unknown (References: TNS)

2019va (= ATLAS19bqg) (= MASTER OT 133514.71+444557.7), ATEL 12404 discovered 2019/01/16.058 by ATLAS; MASTER robotic Net
Found in UGC 8577 at R.A. = 13h35m14s.684, Decl. = +44°45'58".67
Located 16".24 west and 17".63 north of the center of UGC 8577 (Master image)
Mag 16.7:1/17, Type IIP (z=0.0088) (zhost=0.008796) (References: ATEL 12408, ATEL 12405 TNS)

AT2019uo (= ATLAS19boq), TNS discovered 2019/01/17.794 by Koichi Itagaki
Found in UGC 7020 at R.A. = 12h02m36s.560, Decl. = +41°03'42".30
Located 0".4 east and 27".2 north of the center of UGC 7020 (Discovery image) (K. Itagaki image)
Mag 17.5:1/18, Type unknown

AT2016blu (= PSN J12355230+2755559) (= Gaia16ada) (= TCP J12355227+2755555) (= TCP J12355223+2755557), CBET 2976 discovered 2012/01/11.250 by Lick Observatory Supernova Search
Found in NGC 4559 at R.A. = 12h35m52s.30, Decl. = +27°55'55".9
Located 74" west and 100" south of the center of NGC 4559 (Discovery image)
Mag 16.8:1/15/2019 (16.7:1/11/2012), Type LBV (z=0.003) (References: ATEL 3865, ATEL 6303, VSnet observations, TNS, OSC; SN 1941A)
LBV in NGC 4559 images sub-page

2019so (= ATLAS19bfk), ATEL 12389 discovered 2019/01/14.612 by ATLAS
Found in NGC 4622 at R.A. = 12h42m36s.430, Decl. = -40°44'47".06
Located 13".53 west and 7".64 south of the center of the NGC 4622
Mag 18.5:1/14, Type Ia-91bg (z=0.015) (zhost=0.014567) (References: ATEL 12394, TNS; SN 2001jx)

AT2018lmm (= EGR_001), TNS discovered 2018/03/17.351 by Galvez Ranera
Found in an anonymous galaxy at R.A. = 15h28m11s.800, Decl. = +30°17'04".00
Located 1".2 west and 4".0 south of the center of host galaxy
Mag 21.1:3/17, Type unknown

AT2019sm (= Germes-SN1), ATEL 12392 discovered 2019/01/14.579 by Dennis Denisenko
Found in PGC 279613 at R.A. = 07h35m15s.000, Decl. = -69°22'17".70
Located 0" west and 8" north of the center of PGC 279613 (Discovery image)
Mag 18.1:1/14, Type unknown (References: TNS)

2019rz (= ASASSN-19av), ATEL 12393 discovered 2019/01/14.410 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in UGC 3554 at R.A. = 06h50m25s.756, Decl. = +43°03'11".94
Located 0".6 west and 0".1 south of the center of UGC 3554 (Discovery image)
Mag 17.4:1/14, Type IIn (zhost=0.018853) (References: ATEL 12397, TNS)

AT2019rv (= ASASSN-19au), ATEL 12393 discovered 2019/01/13.210 by All Sky Automated Survey for SuperNovae (ASAS-SN) at R.A. = 09h07m31s.753, Decl. = -72°11'17".35 Mag 17.2:1/14 (17.1:1/13), Type unknown (Discovery image) (Joseph Brimacombe image) (References: TNS)

2019rn (= ATLAS19bdu), ATEL 12384 discovered 2019/01/12.301 by ATLAS
Found in NGC 877 at R.A. = 02h17m59s.605, Decl. = +14°32'00".41
Located 0".49 west and 38".30 south of the center of NGC 877
Mag 18.9:1/12, Type IIb (z=0.013) (zhost=0.013052) (References: ATEL 12391, TNS, ATEL 12388)

2019rm (= ASASSN-19at), ATEL 12386 discovered 2019/01/12.240 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 05h53m13s.252, Decl. = -73°06'56".89
Located 2".2 west and 0".5 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 15.1:1/13, Type Ia (z=0.02) (References: ATEL 12394, TNS)

2019rf (= ATLAS19bdc), ATEL 12382 discovered 2019/01/11.337 by ATLAS
Found in PGC 165356 at R.A. = 03h12m13s.522, Decl. = +67°24'35".05
Located 24".26 east and 13".67 north of the center of PGC 165356 (Yuji Tanaka image) (Andrea Mantero image)
Mag 17.7:1/14 (17.3:1/12), Type SN (z=0.011) (zhost=0.010551) (References: TNS)

AT2019pt, TNS discovered 2019/01/08.594 by Tsinghua-NAOC Transient Survey (TNTS) at R.A. = 07h57m20s.260, Decl. = +51°25'15".70 Mag 19.3:1/8, Type unknown

AT2019oy (= ASASSN-19ao), ATEL 12393 discovered 2019/01/10.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h45m28s.609, Decl. = -62°07'27".55
Located 8".1 west and 2".7 north of the center of host galaxy (Discovery image)
Mag 17.6:1/10, Type unknown (zhost=0.025700) (References: TNS)

2019np (= ZTF19aacgslb) (= ATLAS19bab), TNS discovered 2019/01/09.665 by Koichi Itagaki
Found in NGC 3254 at R.A. = 10h29m21s.960, Decl. = +29°30'38".40
Located 26".3 east and 67".8 north of the center of NGC 3254 (Discovery image)
Mag 13.6:1/16, Type Ia (z=0.00452) (References: ATEL 12374, ATEL 12378, ZTF observations)
2019np images sub-page

2019mh (= ASASSN-19aj) (= ATLAS19awe), ATEL 12393 discovered 2019/01/09.580 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 12h02m36s.138, Decl. = +04°32'58".58
Located 2".9 west and 1".2 south of the center of host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 16.4:1/11 (16.2:1/9), Type SN (zhost=0.018848) (References: TNS)

AT2019lc, TNS discovered 2019/01/08.840 by Tsinghua-NAOC Transient Survey (TNTS)
Found in IC 2968 at R.A. = 11h52m30s.700, Decl. = +20°37'32".20
Located 2".8 east and 0".2 north of the center of IC 2968
Mag 16.3:1/8, Type unknown (zhost=0.022055)

AT2019kh (= ASASSN-19ai), ATEL 12369 discovered 2019/01/07.180 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 04h29m01s.392, Decl. = -61°16'49".22
Located 1".9 west and 2".5 north of the center of host galaxy (Discovery image)
Mag 18.2:1/7, Type unknown (zhost=0.064000) (References: TNS)

AT2019jc (= ATLAS19aep), ATEL 12368 discovered 2019/01/08.207 by ATLAS
Found in UGC 11849 at R.A. = 21h55m40s.993, Decl. = +24°54'20".67
Located 10".1 east and 28".4 north of the center of the UGC 11849
Mag 18.0:1/8, Type unknown (zhost=0.019480) (References: TNS)

AT2019im (= ASASSN-19ah) (= Gaia19ade), ATEL 12393 discovered 2019/01/08.020 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 13h17m53s.665, Decl. = -21°24'11".34
Located 11".3 east and 4".5 north of the center of host galaxy (Discovery image)
Mag 17.6:1/9, Type unknown (zhost=0.043220) (References: TNS, Gaia observations)

AT2018lkp (= Gaia19abj), TNS discovered 2018/12/04.167 by Gaia Photometric Science Alerts programme
Found in NGC 5142 at R.A. = 13h25m00s.870, Decl. = +36°23'57".91
Located 2".9 west and 0".3 south of the center of NGC 5142
Mag 18.0:12/4, Type unknown (zhost=0.018736) (References: Gaia observations)

2019cj (= ASASSN-19af), ATEL 12393 discovered 2019/01/03.260 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in AM 0454-460 at R.A. = 04h56m22s.920, Decl. = -46°02'13".37
Located 0".8 east and 20".8 south of the center of AM 0454-460 (Discovery image)
Mag 18.3:1/3, Type II (z=0.045) (zhost=0.044521) (References: ATEL 12363, TNS)

AT2019ce, TNS discovered 2019/01/02.455 by Tsinghua-NAOC Transient Survey (TNTS) at R.A. = 01h11m54s.600, Decl. = +11°30'05".50 Mag 18.7:1/2, Type unknown

2019el (= MASTER OT J000256.70+323252.3) (= ZTF19aaaajhn), ATEL 12352 discovered 2019/01/02.645 by MASTER robotic Net at R.A. = 00h02m56s.700, Decl. = +32°32'52".30 Mag 17.9:1/3 (17.4:1/2), Type IIn (z=0.0005) (Discovery image) (Andre Mantero image) (Emmanuel Conseil image) (References: ATEL 12375, TNS, ZTF observations, ATEL 12356; SN CSS151119:000257+323253)

AT2019bm (= ATLAS19aaw), TNS discovered 2019/01/02.594 by ATLAS
Found in UGC 6929 at R.A. = 11h57m16s.349, Decl. = +36°24'58".71
Located 40".5 west and 1".7 north of the center of UGC 6929
Mag 19.4:1/2, Type Ia (z=0.021) (zhost=0.021101) (References: ATEL 12364; SN AT2018arf, PSN J11571789+3624544)

2019be (= ATLAS19aar) (= ZTF19aaafica), TNS discovered 2019/01/02.626 by ATLAS
Found in NGC 4898A at R.A. = 13h00m14s.524, Decl. = +27°57'24".67 (in coma cluster)
Located 41".7 west and 5".3 north of the center of NGC 4898A
Mag 18.7:1/3 (18.4:1/2), Type Ia-91bg (z=0.02) (zhost=0.023026) (References: ATE 12362, ZTF observations; SN 2008dx)

AT2018lev (= Gaia19aac) (= ZTF18adachwf), TNS discovered 2018/12/29.894 by Gaia Photometric Science Alerts programme
Found in NGC 5888 at R.A. = 15h13m08s.170, Decl. = +41°15'49".32
Located 9".0 east and 3".4 south of the center of NGC 5888
Mag 19.2:1/8 (18.8:12/29), Type unknown (zhost=0.029123) (References: Gaia observations, ZTF observations; SN 2010fv, 2007Q)

2019B (= ASASSN-19ab) (= ZTF18adbmbpa) (= PS19ej) (= Gaia19adx), ATEL 12393 discovered 2018/12/30.125 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in UGC 118 at R.A. = 00h13m02s.469, Decl. = +22°06'07".94
Located 83".2 east and 4".8 north of the center of UGC 118 (Discovery image) (Gianpiero Locatelli image) (Andre Mantero image) (Manfred Mrotzek image) (Yuji Tanaka image) (Cedric Raguenaud image) (Rafael G. Farfán image) (Paolo Campaner image) (Marco Russiani image) (PS1 image)
Mag 17.5:1/13 (17.1:1/3), Type II (z=0.021) (zhost=0.021000) (References: ATEL 12366, TNS, ZTF observations, Gaia observations)

2019A (= ASASSN-19aa), ATEL 12393 discovered 2019/01/01.010 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h39m08s.579, Decl. = -21°32'30".80
Located 11".4 east and 6".3 south of the center of host galaxy (Discovery image) (Joseph Brimacombe image) (R Santallo image) (R.Santallo image)
Mag 18.6:1/15 (17.7:1/1), Type Ia (z=0.072) (zhost=0.072293) (References: ATEL 12363, TNS)

2018lei (= ASASSN-18acl), ATEL 12348 discovered 2018/12/31.150 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 986 at R.A. = 02h33m34s.333, Decl. = -39°02'42".41
Located 0".2 west and 0".2 south of the center of NGC 986 (Discovery image)
Mag 16.8:12/31, Type Ic (z=0.006) (zhost=0.006585) (References: ATEL 12391, TNS)

AT2018leh (= SNhunt402), TNS discovered 2018/12/31.114 by Catalina Real-Time Transient Survey and Mirco Villi
Found in UGC 2949 at R.A. = 04h05m03s.288, Decl. = +25°15'42".84
Located 13".5 east and 12".7 south of the center of UGC 2949 (Discovery image)
Mag 19.0:12/31, Type unknown (zhost=0.023903)

AT2018leg (= ASASSN-18ack) (= ZTF18adbcqwv), TNS discovered 2018/12/31.169 by All Sky Automated Survey for SuperNovae (ASAS-SN) at R.A. = 00h14m09s.379, Decl. = +70°45'38".74 Mag 18.1:1/20 (16.2:12/31), Type unknown (Cedric Raguenaud image) (References: ZTF observations)

AT2018lkg (= MASTER OT J070634.76+635056.9), ATEL 12345 discovered 2018/12/30.792 by MASTER robotic Net
Found in UGC 3660 at R.A. = 07h06m34s.760, Decl. = +63°50'56".90
Located 0".3 west and 0".9 north of the center of UGC 3660 (Rafael G. Farfán image)
Mag 17.2:12/30, Type IIn (zhost=0.014217) (References: ATEL 12358, TNS)

MASTER OT J060925.17-473248.6 (= FRB181228), ATEL 12338 discovered 2018/12/29.346 by MASTER robotic Net
Found in LEDA 499631 at R.A. = 06h09m25s.170, Decl. = -47°32'48".60
Located 0".0 east and 0".0 north of the center of PGC 499631 (Discovery image)
Mag 17.9:12/29, Type Ia (References: ATEL 12343, ATEL 12335, GNC 23587)

2018lcd (= CSNS-18of) (= Gaia19abx) (= ZTF18abvmlow) (= PS19ey), TNS discovered 2018/12/29.680 by Corona Borealis Observatory Supernova Survey (CSNS)
Found in MCG -1-5-42 at R.A. = 01h51m10s.810, Decl. = -03°29'26".87
Located 6".1 west and 30".1 north of the center of MCG -1-5-42 (Discovery image) (CSNS image) (Kunihiro Shima image) (Yuji Tanaka image) (Rafael G. Farfán image) (Claudio Balcon image)
Mag 16.5:1/11 (16.4:1/3), Type II (z=0.007) (References: ATEL 12346, Gaia observations, ZTF observations; SN AT2017bsc)

2018lab (= DLT18ar) (= ATLAS19aaj), TNS discovered 2018/12/29.126 by DLT40
Found in IC 2163 at R.A. = 06h16m26s.526, Decl. = -21°22'32".46
Located 20".3 west and 0".6 north of the center of IC 2163
Mag 18.5:12/29, Type II (z=0.0092) (zhost=0.009223) (References: ATEL 12342, ATEL 12339, ATEL 12373; SN SPIRITS17lb)

2018kzc, TNS discovered 2018/12/27.960 by Herman Mikuz (PIKA)
Found in an anonymous galaxy at R.A. = 06h28m58s.250, Decl. = +38°43'31".00
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Cedric Raguenaud image)
Mag 17.5:12/27, Type Ia (z=0.0378) (References: ATEL 12337)

AT2018kwx (= ASASSN-18acg) (= Gaia19abc), ATEL 12348 discovered 2018/12/28.160 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 01h04m32s.529, Decl. = -54°38'13".65
Located 0".9 east and 1".3 south of the center of host galaxy (Discovery image)
Mag 17.9:1/3 (17.8:12/28), Type unknown (References: TNS, Gaia observations)

2018kpo (= ATLAS18bcde), ATEL 12326 discovered 2018/12/24.372 by ATLAS
Found in MCG -1-10-19 at R.A. = 03h40m43s.054, Decl. = -06°25'24".14
Located 1".03 east and 29".58 north of the center of MCG -1-10-19 (Stan Howerton image)
Mag 17.4:12/25, Type II (z=0.017) (References: ATEL 12329, 12330, 12332, TNS; SN 2001H)

MASTER OT J120755.95+650647.8, ATEL 12319 discovered 2018/12/20.814 by MASTER robotic Net
Found in NGC 4121 at R.A. = 12h07m55s.950, Decl. = +65°06'47".80
Located 4".3 west and 2".4 south of the center of NGC 4121 (Discovery image) (Giancarlo Cortini image unconfirmed)
Mag 15.5:12/20, Type unknown (zhost=0.004717)

2018kji (= MASTER OT J152618.28+085709.2) (= Gaia18eaj) (= ZTF18acvjnst), ATEL 12318 discovered 2018/12/17.158 by MASTER robotic Net
Found in PGC 1356939 at R.A. = 15h26m18s.280, Decl. = +08°57'09".20
Located 9" west and 12" south of the center of the PGC 1356939 (Discovery image)
Mag 17.4:1/8 (16.7:12/21), Type Ia (z=0.037) (zhost=0.035741) (References: TNS, Gaia observations, ZTF observations)

2018khh (= ASASSN-18abz), ATEL 12348 discovered 2018/12/20.040 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 22h03m16s.182, Decl. = -55°58'36".55
Located 10".1 east and 15".0 north of the center of host galaxy (Discovery image)
Mag 16.3:12/20, Type IIn (z=0.023) (zhost=0.022900) (References: TNS)

2018kcw (= ASASSN-18abx) (= ATLAS18bcbn), ATEL 12348 discovered 2018/12/19.050 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 5179 at R.A. = 22h16m07s.856, Decl. = -36°50'55".46
Located 13".8 west and 19".5 south of the center of IC 5179 (Discovery image) (Joseph Brimacombe image) (Berto Monard image)
Mag 15.4:12/21 (15.1:12/20), Type II (z=0.012) (zhost=0.011415) (References: ATEL 12371, TNS; SN 1999ex 1999ee)

2018kag (= ASASSN-18abt), ATEL 12348 discovered 2018/12/17.070 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 08h55m48s.479, Decl. = +03°38'29".31
Located 6".1 west and 1".4 north of the center of host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.2:12/17, Type II (zhost=0.027209) (References: TNS)

AT2018kad (= ASASSN-18abs) (= Gaia19abm), ATEL 12348 discovered 2018/12/16.850 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 23h33m12s.599, Decl. = -60°34'29".10
Located 2".7 east and 9".0 south of the center of host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 16.3:1/5, Type unknown (zhost=0.014827) (References: TNS, Gaia observations)

2018jwi (= ASASSN-18abr), ATEL 12302 discovered 2018/12/14.110 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 06h18m39s.283, Decl. = -54°28'14".84
Located 0".1 west and 0".4 south of the center of host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.1:12/14, Type Ia (z=0.017) (zhost=0.015457) (Note: near core) (References: ATEL 12303, TNS)

AT2018juy (= SNhunt401), TNS discovered 2018/12/14.546 by Catalina Real-Time Transient Survey and Nikolay Mishevskiy
Found in NGC 4688 at R.A. = 12h47m46s.992, Decl. = +04°19'37".20
Located 7".0 east and 32".6 south of the center of NGC 4688 (Discovery image) (Stan Howerton image)
Mag 20.0:12/19, Type unknown (zhost=0.003300) (References: SN 1966B)

AT2018jtw (= SNhunt400), TNS discovered 2018/12/14.128 by Catalina Real-Time Transient Survey and Mirco Villi
Found in UGC 705 at R.A. = 01h08m24s.936, Decl. = +06°29'14".28
Located 4".1 west and 13".2 north of the center of UGC 705 (Discovery image)
Mag 20.4:12/14, Type unknown (zhost=0.040000)

AT2018jrv (= ASASSN-18abk), ATEL 12296 discovered 2018/12/11.840 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h48m03s.105, Decl. = +16°00'58".08
Located 0".1 west and 0".1 north of the center of host galaxy (Discovery image)
Mag 17.3:12/11, Type unknown (zhost=0.050269) (References: TNS)

2018jrn (= ASASSN-18abi) (= Gaia19ado), ATEL 12296 discovered 2018/12/11.080 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in PGC 43693 at R.A. = 12h52m35s.457, Decl. = -21°54'56".33 (= ESO 575-IG016 NED01)
Located 6".6 west and 2".4 south of the center of PGC 43693 (Discovery image)
Mag 17.0:12/17 (16.9:12/11), Type Ia (z=0.022) (zhost=0.022456) (References: ATEL 12290, TNS, Gaia observations)

AT2018jri (= ASASSN-18abg), ATEL 12296 discovered 2018/12/07.190 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 04h33m55s.385, Decl. = -48°57'53".23
Located 0".8 east and 1".2 north of the center of host galaxy (Discovery image)
Mag 18.3:12/7, Type unknown (zhost=0.055528) (References: TNS)

AT2018jrh (= SNhunt399), TNS discovered 2018/12/06.087 by Catalina Real-Time Transient Survey and Nikolay Mishevskiy
Found in CGCG 496-033 at R.A. = 23h01m19s.008, Decl. = +30°31'58".44
Located 5".8 west and 0".1 north of the center of CGCG 496-033 (Discovery image)
Mag 19.7:12/6, Type unknown (zhost=0.030000)

AT2018jpd (= ASASSN-18abd) (= Gaia19acz), ATEL 12296 discovered 2018/12/01.805 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 23h42m03s.807, Decl. = -42°28'19".74
Located 6".6 west and 10".7 south of the center of host galaxy (Discovery image)
Mag 18.1:12/10, Type unknown (zhost=0.061276) (References: TNS, Gaia observations)

2018jmt (= MASTER OT J065447.10-593010.8), ATEL 12275 discovered 2018/12/08.278 by MASTER robotic Net
Found in PGC 370 at R.A. = 06h54m47s.100, Decl. = -59°30'10".80
Located 3".8 east and 5".0 north of the center of PGC 370 (Discovery image)
Mag 16.5:12/8, Type Ibn (z=0.036) (zhost=0.040541) (References: ATEL 12301, TNS)

AT2018jmq, TNS discovered 2018/12/07.550 by Tsinghua-NAOC Transient Survey (TNTS)
Found in NGC 673 at R.A. = 01h48m22s.350, Decl. = +11°31'19".40
Located 0".6 west and 2".4 north of the center of NGC 673
Mag 18.3:12/7, Type unknown (zhost=0.017285) (References: SN 2001fa, 1996bo)

AT2018jmp, TNS discovered 2018/12/07.549 by Tsinghua-NAOC Transient Survey (TNTS)
Found in UGC 1206 at R.A. = 01h43m20s.860, Decl. = +11°54'10".90
Located 1".7 west and 1".0 north of the center of UGC 1206
Mag 18.1:12/7, Type unknown (zhost=0.028156)

2018jmo (= PS18bzo) (= ZTF18acusbyf) (= ATLAS18bbec), TNS discovered 2018/12/06.636 by Tsinghua-NAOC Transient Survey (TNTS)
Found in an anonymous galaxy at R.A. = 06h51m20s.470, Decl. = +45°38'41".10
Located 33".2 west and 4".0 south of the center of the host galaxy (PS1 image)
Mag 17.2:1/10 (16.8:12/14), Type Ia (References: ZTF observations)

2018jlo (= ASASSN-18aba) (= ATLAS18bafy), ATEL 12296 discovered 2018/12/05.170 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 02h02m17s.467, Decl. = -13°56'34".77
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Roland Santallo image)
Mag 18.8:12/26 (18.1:12/5), Type II (z=0.05) (References: TNS)

2018jky (= ASASSN-18aay) (= Gaia18duk) (= ATLAS18bahh) (= ZTF18acsyzca) (= PS19gb), ATEL 12296 discovered 2018/12/05.150 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in NGC 1329 at R.A. = 03h26m02s.117, Decl. = -17°33'46".95
Located 9".4 west and 101".4 north of the center of NGC 1329 (Discovery image) (Stan Howerton image) (Joseph Brimacombe image) (R.Santallo image) (PS1 image)
Mag 16.4:1/8 (15.6:12/11), Type Ia (zhost=0.014580) (References: TNS, Gaia observations, ZTF observations, OSC)

2018jkd (= ASASSN-18aax), ATEL 12296 discovered 2018/12/03.180 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 01h56m50s.465, Decl. = -67°43'27".59
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.5:12/3, Type Ia (z=0.043) (References: ATEL 12276, TNS, OSC)

AT2018jgq (= DNTTM-SN1) (= Gaia18dzi), ATEL 12256 discovered 2018/11/20.773 by Dennis Denisenko
Found in an anonymous galaxy at R.A. = 07h17m04s.320, Decl. = -68°37'37".30
Located 2" west and 5" north of the center of the host galaxy (Discovery image)
Mag 17.1:12/1, Type unknown (References: TNS, Gaia observations)

AT2018jgp (= MASTER OT J211711.2-123751.4) (= ATLAS18zox) (= GRB 181201A), TNS discovered 2018/12/01.111 by MASTER robotic Net at R.A. = 21h17m11s.180, Decl. = -12°37'51".40 Mag 20.2:12/7 (13.7:12/1), Type unknown (References: GNC 23469 23470, 23471, 23484, 23522)

2018jgn (= ASASSN-18aar) (= Gaia18dru), ATEL 12296 discovered 2018/12/01.140 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h02m56s.004, Decl. = -26°54'52".96
Located 0".0 east and 0".0 north of the center of the host galaxy (Discovery image)
Mag 17.9:12/5 (17.3:12/1), Type Ia (z=0.067) (zhost=0.066586) (References: ATEL 12257, ATEL 12290, TNS, Gaia observations)

2018jff (= ASASSN-18aaj), ATEL 12249 discovered 2018/11/27.930 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 23h48m06s.423, Decl. = -44°58'49".06
Located 0".6 west and 0".9 south of the center of host galaxy (Discovery image)
Mag 17.4:11/27, Type Ia (z=0.063) (zhost=0.062577) (References: ATEL 12257, TNS)

2018jeo (= ASASSN-18aai) (= ATLAS18zvg) (= GSNST 2018-am) (= ZTF18aczddnw), ATEL 12249 discovered 2018/11/28.469 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in ESO 564-G14 at R.A. = 09h04m36s.917, Decl. = -19°47'09".74
Located 72".7 east and 1".1 south of the center of ESO 564-G14 (Discovery image) (Malhar R. Kendurkar image) (Joseph Brimacombe image) (R.Santallo image)
Mag 18.0:1/14 (16.1:12/3), Type Ia (zhost=0.018653) (References: TNS, ZTF observations)