Bright Supernovae - 2018

This data comes from IAU Circulars and occasionally more data will be provided on IAU's Astronomical Headlines page. An archive of the 2018 updates to this page is available.

This is a partial list of the SN discovered in 2018. Since 2018 is still ongoing, please look at the main page for the latest data.   In previous years I tried to keep the yearly archive alphabetically sorted by CBAT supernova name.   Since that is no longer applicable, I am sorting this archive by "first observed" date, which I have listed as the discovery date.   Note that Extra galactic Novae have been moved to a special Extra galactic novae page.   Mistakes (Galactic variables, asteroids, unconfirmed, etc) are in the boneyard.   I also maintain an archive of the updates.

AT2018lov, TNS discovered 2018/03/16.294 by Galaxy Zoo
Found in IC 848 at R.A. = 13h07m02s.016, Decl. = +16°00'27".72
Located 0".0 east and 0".0 north of the center of IC 848
Mag 21.3:3/16, Type unknown (zhost=0.053077) (References: SN AT2005ni)

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

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)

AT2018lkg (= MASTER OT J070634.76+635056.9) (= Gaia19asm), 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 15.7:2/23, Type IIn (zhost=0.014217) (References: ATEL 12358, TNS, Gaia observations)

2018lev (= 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 II (zhost=0.029123) (References: Gaia observations, ZTF observations; SN 2010fv, 2007Q)

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)

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) (Enrico Prosperi image) (Enrico Prosperi image)
Mag 16.5:2/18 (16.4:1/3), Type II (z=0.007) (References: ATEL 12346, Gaia observations, ZTF observationsVSnet observations; SN AT2017bsc)

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)

2018lab (= DLT18ar) (= ATLAS19aaj) (= Gaia19alz), 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 18.3:2/4, Type II (z=0.0092) (zhost=0.009223) (References: ATEL 12342, ATEL 12339, ATEL 12373, Gaia observations; 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) (Claudio Balcon image)
Mag 18.0:1/25 (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)

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) (= Gaia19aup), 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 17.4:3/2 (16.3:12/20), Type IIn (z=0.023) (zhost=0.022900) (References: TNS, Gaia observations)

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)

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 16.5:1/18 (16.3:1/5), Type unknown (zhost=0.014827) (References: TNS, Gaia observations)

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)

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)

2018jrv (= 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 Ia (z=0.0502) (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) (Claudio Balcon image)
Mag 18.6:1/24 (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) (Claudio Balcon image)
Mag 17.7:1/24 (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)

2018jdq (= ASASSN-18aah) (= ZTF19aaapnxn) (= Gaia19aeu), ATEL 12249 discovered 2018/11/27.600 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h25m30s.319, Decl. = -08°26'52".73
Located 67".6 east and 66".4 north of the center of host galaxy (Discovery image)
Mag 17.7:1/9 (16.3:11/27), Type Ia (z=0.028) (References: ATEL 12290, TNS, ZTF observations, Gaia observations)

AT2018jbn (= OGLE18jbn), TNS discovered 2018/11/14.146 by OGLE-IV wide field survey at R.A. = 04h23m45s.680, Decl. = -69°20'33".40 Mag 19.9:11/14, Type unknown (Discovery image)

2018jbm (= ASASSN-18aaf), ATEL 12249 discovered 2018/11/26.090 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 01h42m17s.633, Decl. = -45°24'51".95
Located 4".2 west and 0".4 south of the center of host galaxy (Discovery image) (Roland Santallo image)
Mag 18.2:12/9 (17.6:11/26), Type Ia (zhost=0.062497) (References: ATEL 12257, TNS)

2018jag, TNS discovered 2018/11/25.441 by Tsinghua-NAOC Transient Survey (TNTS)
Found in MCG +2-3-30 at R.A. = 01h03m48s.310, Decl. = +10°35'32".50
Located 29".5 west and 8" north of the center of MCG +2-3-30 (Rafael G. Farfán image)
Mag 18.2:11/30 (17.9:11/25), Type Ia-91bg (zhost=0.039830) (References: ATEL 12242, ATEL 12290)

2018ivc (= DLT18aq) (= ZTF18acrcogn) (= ATLAS18zot), TNS discovered 2018/11/24.074 by DLT40
Found in M77 at R.A. = 02h42m41s.290, Decl. = -00°00'31".71 (= NGC 1068)
Located 8".7 east and 16".1 north of the center of M77 (K. Itagaki image)
Mag 17.4:1/31 (13.2:11/28), Type II (zhost=0.003793) (References: ATEL 12239, 12240, 12289, ZTF observations)
2018ivc images sub-page

2018iuu (= ZTF18acqqyah) (= Gaia18dpc) (= ATLAS18zmp) (= PS19lj), TNS discovered 2018/11/21.432 by Zwicky Transient Facility (ZTF)
Found in UGC 6452 at R.A. = 11h27m21s.216, Decl. = +59°37'48".26
Located 15".3 east and 12".3 north of the center of UGC 6452 (David Swan image) (PS1 image)
Mag 17.6:1/23 (15.3:12/9), Type Ia (z=0.017) (zhost=0.017051) (References: TNS, Gaia observations, ZTF observations; SN PSN J11271748+5936009)

AT2018itt (= ASASSN-18aac) (= Gaia18dnf), ATEL 12249 discovered 2018/11/20.030 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in IC 4836 at R.A. = 19h16m20s.007, Decl. = -60°11'54".91
Located 15".5 east and 6".3 north of the center of IC 4836 (Discovery image)
Mag 16.4:11/21, Type unknown (zhost=0.013716) (References: TNS, Gaia observations)

2018isq (= ATLAS18zmo) (= PS18cfx), TNS discovered 2018/11/20.293 by R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett
Found in NGC 1184 at R.A. = 03h16m50s.600, Decl. = +80°47'04".50
Located 13".4 east and 31".5 south of the center of NGC 1184 (Discovery image)
Mag 17.0:12/15 (15.6:11/26), Type Ia (zhost=0.007599) (offset 34.1)
2018isq images sub-page

AT2018ipz (= ASASSN-18zy) (= AT2017bvp), ATEL 12249 discovered 2018/11/17.450 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 09h20m16s.567, Decl. = +86°03'00".83
Located 0".2 west and 0".4 north of the center of host galaxy (Discovery image) (Manfred Mrotzek image) (Joseph Brimacombe image)
Mag 17.6:11/17, Type unknown (References: TNS)

2018iqy (= MASTER OT J115627.11+034613.1) (= Gaia18dtq), ATEL 12230 discovered 2018/11/19.049 by MASTER robotic Net
Found in PGC 37512 at R.A. = 11h56m27s.110, Decl. = +03°46'13".10 (= CGCG 041-009)
Located 15".6 east and 13".6 north of the center of PGC 37512 (Discovery image)
Mag 18.4:12/10 (16.7:11/19), Type Ia (zhost=0.022496) (References: TNS, Gaia observations)

2018ioa (= ASASSN-18zz) (= Gaia18dpz), ATEL 12228 discovered 2018/11/18.270 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 04h20m32s.115, Decl. = -38°57'35".91
Located 3".1 east and 6".5 south of the center of the host galaxy (Discovery image) (Joseph Brimacombe image)
Mag 17.3:11/30 (17.1:11/19), Type Ia (zhost=0.041229) (References: ATEL 12246, TNS, Gaia observations; SN AT2019cdb)

AT2018inz (= ZTF18ackchds), TNS discovered 2018/11/13.256 by Zwicky Transient Facility (ZTF)
Found in MCG -1-60-12 at R.A. = 23h36m45s.110, Decl. = -05°02'17".11
Located 0".4 west and 0".5 south of the center of MCG -1-60-12
Mag 18.1:11/13, Type unknown (zhost=0.022569) (References: ZTF observations)

2018ino (= ASASSN-18zx) (= Gaia18dsb), ATEL 12249 discovered 2018/10/29.783 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 11h26m42s.497, Decl. = +20°43'37".43
Located 2".5 east and 0".7 north of the center of host galaxy (Discovery image)
Mag 17.6:11/16, Type II (z=0.02094) (References: TNS, Gaia observations)

AT2018imt, TNS discovered 2018/11/12.500 by Tsinghua-NAOC Transient Survey (TNTS) at R.A. = 23h43m43s.380, Decl. = +28°35'58".30 Mag 18.6:11/12, Type unknown

AT2018ims, TNS discovered 2018/11/13.600 by Tsinghua-NAOC Transient Survey (TNTS)
Found in UGC 913 at R.A. = 01h22m14s.880, Decl. = +34°40'08".60
Located 2".7 west and 0".4 south of the center of UGC 913 (Cedric Raguenaud image)
Mag 15.4:11/16, Type unknown (zhost=0.017000) (References: SN 2001dk)

AT2018iml (= ATLAS18zfn), TNS discovered 2018/11/14.244 by ATLAS
Found in UGC 11499 at R.A. = 19h56m50s.630, Decl. = +49°53'15".52
Located 19".3 east and 6".7 north of the center of UGC 11499 (Cedric Raguenaud image)
Mag 17.7:11/15 (17.4:11/14), Type unknown (zhost=0.025257) (References: SN 2009hz)

AT2018imk (= OGLE18imk), TNS discovered 2018/11/10.147 by OGLE-IV wide field survey
Found in an anonymous galaxy at R.A. = 01h42m30s.350, Decl. = -74°58'51".70
Located 9".1 west and 21".9 south of the center of host galaxy (Discovery image) (Cedric Raguenaud image)
Mag 18.3:11/16, Type unknown

2018imj (= kait-18bb), TNS discovered 2018/10/22.556 by Lick Observatory Supernova Search
Found in IC 454 at R.A. = 06h51m05s.760, Decl. = +12°54'55".44
Located 7".9 west and 23".9 south of the center of IC 454 (Discovery image (mirror)) (Paolo Campaner image)
Mag 18.1:11/17, Type IIP (z=0.013) (zhost=0.012990) (References: SN 2000H)

2018imf (= ZTF18acqsqrg) (= Gaia19acw) (= PS19md), TNS discovered 2018/11/14.865 by Koichi Itagaki
Found in NGC 4639 at R.A. = 12h42m41s.390, Decl. = +13°15'55".00 (= CGCG 071-003?)
Located 160".6 west and 28".4 north of the center of NGC 4639 (Discovery image (mirror)) (J. Carrillo image (mirror)) (Paolo Campaner image) (Manfred Mrotzek image) (Toshihide Noguchi image) (Takaaki Oribe image) (PS1 image)
Mag 17.4:2/5 (15.8:11/14), Type IIP (z=0.0036) (zhost=0.003395) (References: ZTF observations, Gaia observations; SN 1990N)

2018imd (= ATLAS18bbtb), TNS discovered 2018/11/14.863 by Koichi Itagaki
Found in NGC 4697 at R.A. = 12h48m24s.950, Decl. = -05°47'39".20
Located 163".1 west and 23".5 north of the center of NGC 4697 (Discovery image (mirror)) (Paolo Campaner image) (Toshihide Noguchi image)
Mag 16.5:12/12 (15.5:11/14), Type Ia (z=0.005) (zhost=0.004140)

AT2018ihk (= ASASSN-18zt) (= ATLAS18zac), ATEL 12249 discovered 2018/11/08.210 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h04m08s.687, Decl. = -33°36'37".76
Located 0".7 west and 0".2 north of the center of host galaxy (Discovery image)
Mag 18.1:11/8, Type unknown (zhost=0.073521) (References: TNS)

AT2018ifr (= ASASSN-18zs) (= ATLAS18ymk), ATEL 12249 discovered 2018/11/07.910 by All Sky Automated Survey for SuperNovae (ASAS-SN)
Found in an anonymous galaxy at R.A. = 00h01m21s.911, Decl. = -25°11'44".21
Located 0".1 west and 0".3 north of the center of host galaxy (Discovery image)
Mag 17.5:11/7, Type unknown (zhost=0.027702) (References: TNS)