Tuesday 30 October 2018

Observation: AT2018hhk

AT2018hhk, Type unknown in 2MASS J07583129+2607163
Discovered 2018-10-11.804 by PTSS, mag 18.3 at discovery
R.A. = 07h58m31s.340, Decl. = +26°07'15".10



Thursday 25 October 2018

Observation: 2018hhn

2018hhn, Type Ia in UGC 12222
Discovered 2018-10-13.867 by Jaroslaw Grzegorzek, mag 17.1 at discovery
R.A. = 22h52m32s.060, Decl. = +11°40'26".70




Observation: AT2018hnb

AT2018hnb, Type unknown
Discovered 2018-10-22.833 by PMO-Tsinghua Supernova Survey (PTSS), mag 18.9 at discovery
R.A. = 06h15m55s.030, Decl. = +52°22'58".12



Observation: AT2018hni

AT2018hni, Type CV
Discovered 2018-10-22.390 by Gaia, mag 16.64 at discovery
R.A. = 19h50m21s.103, Decl. = +41°52'35".26




Observation: 2018hde

2018hde, Type IIP in CGCG 230-008
Discovered 2018-10-07.172 by Lick Observatory Supernova Search, mag 18.6 at discovery
R.A. = 19h21m18s.220, Decl. = +43°59'24".72




Observation: 2018hmk

2018hmk, Type Ib in NGC 6640
Discovered 2018-10-18.642 by Gaia, mag 18.49 ar discovery
R.A. = 18h28m08s.125, Decl. = +34°18'15".74




Wednesday 24 October 2018

Observation: 2018gva

2018gva, Type Ia in CGCG 286-070
Discovered 2018/09/25.469 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16 at discovery
R.A. = 07h51m09s.579, Decl. = +62°05'12".16



Observation: 2018gvl

2018gvl, Type Ia in UGC 3488
Discovered 2018-09-22.510 by ZTF, mag 20.36 at discovery
R.A. = 06h34m10s.850, Decl. = +52°07'47".28




Observation: 2018hjw

2018hjw, Type Ia-91T-like in CGCG 030-025
Discovered 2018-10-11.580 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 17 at discovery
R.A. = 07h53m02s.170, Decl. = +07°16'31".48



Observation: 2018hay

2018hay, Type II
Discovered 2018-10-02.620 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16.4 at discovery
R.A. = 09h23m17s.659, Decl. = +42°22'48".58



Observation: 2017eaw

2017eaw, Type IIP in NGC 6946
Discovered 2017-05-14.238 by Patrick Wiggins, mag 12.8 at discovery
R.A. = 20h34m44s.238, Decl. = +60°11'36".00




Tuesday 23 October 2018

Observation: 2018ffz

2018ffz, Type Ic in MCG +14-04-2
Discovered 2018-08-18.630 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16.2 at discovery
R.A. = 06h36m01s.090, Decl. = +83°47'33".76



Observation: 2018hju

2018hju, Type Ia in 2MASX J23552618+4711415
Discovered 2018-10-11.446 by ATLAS, mag 18.792 at discovery
R.A. = 23h55m25s.880, Decl. = +47°11'32".56



Observation: 2018grt

2018grt, Type Ia in 2MASS 00043637+5159371
Discovered 2018-09-06.360 by ZTF, mag 18.79 at discovery
R.A. = 00h04m36s.310, Decl. = +51°59'37".70




Observation: 2018gec

2018gec, Type Ia in UGC 3700
Discovered 2018-08-25.230 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 17.2 at discovery
R.A. = 07h09m53s.383, Decl. = +54°58'07".71



Monday 22 October 2018

Observation: AT2018hlu

AT2018hlu, Type unknown
Discovered 2018-10-09.635 by ATLAS, mag 18.853 at discovery
R.A. = 07h25m45s.040, Decl. = +54°31'55".06




Observation: AT2018hld

AT2018hld, Type nova in M31
Discovered 2018-10-15.457 by Koichi Nishiyama and Fujio Kabashima, mag 16.285 at discovery
R.A. = 00h42m03s.100, Decl. = +41°02'33".10



Observation: AT2018hld

AT2018hld, Type nova in M31
Discovered 2018-10-15.457 by Koichi Nishiyama and Fujio Kabashima, mag 16.285 at discovery
R.A. = 00h42m03s.100, Decl. = +41°02'33".10



Observation: AT2018fjj

AT2018fjj, Type unknown
Discovered 2018-08-22.607 by ATLAS, mag 18.823 at discovery
R.A. = 02h43m57s.850, Decl. = +49°27'42".73




Observation: 2018fif

2018fif, Type II in UGC 85
Discovered 2018-08-22.406 by ZTF, mag 18.28 at discovery
R.A. = 00h09m26s.550, Decl. = +47°21'14".73




Friday 19 October 2018

TCP J00420310+4102331

TCP J00420310+4102331 in M31 on 2018-10-17.876
CV = 16.84 +/- 0.05
Observer: M. Kendurkar, GSNST, Canada

Tuesday 16 October 2018

Observation: AT2018flh

AT2018flh, Type unknown in 2MASS 23005020+7110136
Discovered 2018-08-15.337 by ZTF, mag 18.75 at discovery
R.A. = 23h00m50s.260, Decl. = +71°10'13".78



Observation: 2018fiw

2018fiw, Type Ia in MRK 0941
Discovered 2018-08-21.576 by ATLAS, mag 19.228 at discovery
R.A. = 00h15m01s.840, Decl. = +34°48'40".33




Observation: 2018fss

2018fss, Type Ia in 2MASS 03062682+4112497
Discovered 2018-08-30.444 by ZTF, mag 18.8 at discovery
R.A. = 03h06m26s.810, Decl. = +41°12'49".79




Saturday 13 October 2018

SN 2018hfn (GSNST 2018-ah)

M. Kendurkar reported a discovery of a new transient and now it's classified as Supernova SN 2018hfn. ( https://wis-tns.weizmann.ac.il/object/2018hfn )
Follow up observations of SN 2018hfn on 2018-10-13.116
V = 14.80 +/- 0.01
Observer: M. Kendurkar, GSNST

Thursday 11 October 2018

Observation: AT2018gri

AT2018gri, Type unknown
Discovered 2018-09-18.150 by ZTF, mag 18.63 at discovery
R.A. = 18h57m42s.650, Decl. = +32°57'37".36




Observation: 2018cnw

2018cnw, Type Ia-91T-like near NGC 6279
Discovered 2018-06-15.258 by Zwicky Transient Facility (ZTF),  mag 19.53 at discovery
R.A. = 16h59m05s.070, Decl. = +47°14'11".12




Observation: 2018gro

2018gro, Type SN Ia-91bg-like in NGC 7228
Discovered 2018-09-20.262 by L. Cox, R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett, mag 18.6 at discovery
R.A. = 22h11m49s.200, Decl. = +38°42'01".50



Wednesday 10 October 2018

GSNST 2018-ah (=AT 2018hfn)

M. Kendurkar reported a Possible New Supernova on 2018-10-09 05:23:49 UTC in the center of 2MFGC 2715 Galaxy at Magnitude C = +14.95 +/- 0.01
Observations are made using Slooh T2 Telescope, Spain .
Observer: M. Kendurkar, GSNST

Monday 8 October 2018

Observation: AT2018bhp

AT2018ghp, Type unknown
Discovered 2018-09-03.289 by ZTF, mag 18.51 at discovery
R.A. = 00h13m42s.060, Decl. = +27°34'03".45




Observation: 2018fpb (bis)

2018fpb, Type II in KUG 2357+340
Discovered 2018-08-31.540 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16.8 at discovery
R.A. = 23h59m42s.802, Decl. = +34°20'39".91



Observation: 2018fpb

2018fpb, Type II in KUG 2357+340
Discovered 2018-08-31.540 by All Sky Automated Survey for SuperNovae (ASAS-SN), mag 16.8 at discovery
R.A. = 23h59m42s.802, Decl. = +34°20'39".91



Observation: AT2018hde

AT2018hde, Type unknown in CGCG 230-008
Discovered 2018-10-07.172 by Lick Observatory Supernova Search, mag 18.6 at discovery
R.A. = 19h21m18s.220, Decl. = +43°59'24".72




Friday 5 October 2018

GSNST 2018-ag

M. Kendurkar, GSNST reports a possible new transient in LEDA 2793436 on 2018-10-05 02:39 UTC at Mag C = 18.06 +/- 0.18 using Slooh Robotic Observatory in Chile.
  

Observation: AT2018gll

AT2018gll, Type unknown
Discovered 2018-09-15.775 by Gaia, mag 18.92 at discovery
R.A. = 22h08m16s.555, Decl. = +52°02'28".58




Observation: AT2018glf

AT2018glf, Type unknown
Discovered 2018-09-15.453 by Gaia, mag 17.11 at discovery
R.A. = 22h24m43s.470, Decl. = +50°31'39".14




Observation: 2018gvt

2018gvt, Type II in NGC 7489
Discovered 2018/09/27.269 by Zwicky Transient Facility (ZTF), mag 18.55 at discovery
R.A. = 23h07m32s.540, Decl. = +23°00'20".93




Thursday 4 October 2018

Observation: 2018gro

2018gro, Type SN Ia-91bg-like in NGC 7228
Discovered 2018-09-20.262 by L. Cox, R. Gagliano, R. Post, E. Weinberg, Jack Newton, and Tim Puckett, mag 18.6 at discovery
R.A. = 22h11m49s.200, Decl. = +38°42'01".50



Observation: 2018gwo

2018gwo, Type I near NGC 4128
Discovered 2018-09-28.112 by Patrick Wiggins, mag 16.4 at discovery
R.A. = 12h08m38s.910, Decl. = +68°46'44".99




Observation: AT2018haz

AT2018haz, Type unknown
Discovered 2018-10-02.297 by ATLAS, mag 18.126 at discovery
R.A. = 18h37m05s.920, Decl. = +37°17'59".02




Observation: 2017eaw

2017eaw, Type IIP in NGC 6946
Discovered 2017-05-14.238 by Patrick Wiggins, mag 12.8 at discovery
R.A. = 20h34m44s.238, Decl. = +60°11'36".00




Wednesday 3 October 2018

Observation: AT2018gqt

AT2018gqt, Type unknown
Discovered 2018-09-14.233 by ZTF, mag 17.88 at discovery
R.A. = 19h11m59s.510, Decl. = +31°57'05".04




Observation: AT2018gtr

AT2018gtr, Type unknown
Discovered 2018-09-23.203 by ZTF, mag 18.4 at discovery
R.A. = 20h10m33s.750, Decl. = +52°44'54".28


Observation: AT2018gtb

AT2018gtb, Type unknown
Discovered 2018-09-21.322 by ZTF, mag 16.97 at discovery
R.A. = 23h09m38s.030, Decl. = +37°07'14".94




Observation: AT2018gqe

AT2018gqe, Type unknown in 2MASS 04540667+4853584
Discovered 2018-09-17.604 by ATLAS, mag 18.709 at discovery
R.A. = 04h54m06s.690, Decl. = +48°54'01".04



Observation: AT2018gcc

AT2018gcc, Type unknown in 2MFGC 16062
Discovered 2018-08-11.448 by Pan-STARRS1, mag 20.2 at discovery
R.A. = 21h12m11s.370, Decl. = -00°15'24".95