RA/DEC (2000)
13:25:13.119 -30:48:07.33
201.304663 -30.802036
Type
---
Redshift
Reporting Group
MASTER
Discovering Data Source
MASTER
Discovery Date
2026-04-25 02:57:09.792
TNS AT
Y
Public
Y
Discovery Mag
17.8
Filter
Other-
Reporter/s
A.Telnova, V.Fedorova, V.Lipunov, E.Gorbovskoy, A.Kuznetsov, K.Zhirkov, I.Panchenko, N.Tiurina, P.Balanutsa, V.Topolev, D.Vlasenko, G.Antipov, A.Sankovich, Yu.Tselik, Ya.Kechin, V.Senik, A.Chasovnikov, K.Labsina, I. Gorbunov (Lomonosov MSU), O.Gress, N.Budnev (ISU), C.Francile, F. Podesta, R.Podesta, E. Gonzalez (Observatorio Astronomico Felix Aguilar (OAFA), A. Tlatov, D. Dormidontov (Kislovodsk Solar Station of the Pulkovo Observatory), A.Sosnovskij (CrAO), A. Gabovich, V.Yurkov (Blagoveschensk Educational StateUniversity), D.Buckley (SAAO), R.Rebolo (The Instituto de Astrofisica de Canarias), L.Carrasco, J.R.Valdes, V.Chavushyan, V.M.Patino Alvarez, J.Martinez, A.R.Corella, L.H.Rodriguez (INAOE, Guillermo Haro Astrophysics Observatory)

Light curves

 BG3_BlackGEM-Cam3_BG-i
 BG2_BlackGEM-Cam2_BG-i
 Other_Other_Other
   
Pointer position (MJD, Mag, Abs.Mag): (0.00, 0.00, 0.00)
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
BG-i-BlackGem BG3_BlackGEM-Cam3 2026-04-16 06:11:58 - 2026-04-16 06:11:58 2461146.7583102 - 2461146.7583102 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585568 2026-04-16 06:11:58 2461146.7583102 17.96 0.06 19.63 ABMag BG-i-BlackGem BG3_BlackGEM-Cam3 60 robotic
BG-i-BlackGem BG2_BlackGEM-Cam2 2026-04-10 02:00:45 - 2026-04-10 02:00:45 2461140.5838542 - 2461140.5838542 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
585567 2026-04-10 02:00:45 2461140.5838542 19.05 ABMag BG-i-BlackGem BG2_BlackGEM-Cam2 60 robotic [Last non detection]
Other- Other_Other 2026-01-22 08:27:46 - 2026-05-05 23:09:20 2461062.85261 - 2461166.46481 18
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
579832 2026-05-05 23:09:20 2461166.46481 18.7 19.9 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
579831 2026-05-05 23:08:02 2461166.46391 18.9 19.8 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
579555 2026-05-04 05:04:56 2461164.71176 19.3 19.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
579554 2026-05-04 05:04:06 2461164.71118 19.3 19.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
579552 2026-05-04 05:02:21 2461164.70996 18.1 19.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
579551 2026-05-04 04:59:47 2461164.70818 18.1 19.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
578566 2026-04-28 00:01:08 2461158.50079 18.3 19.1 VegaMag Other- Other_Other 120 Robot MASTER-OAFA
578565 2026-04-27 23:58:50 2461158.49919 18.3 19.1 VegaMag Other- Other_Other 120 Robot MASTER-OAFA
578696 2026-04-26 05:36:06 2461156.7334 18 19.5 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
578695 2026-04-26 04:01:38 2461156.6678 18 19.7 VegaMag Other- Other_Other 120 Robot MASTER-OAFA
577848 2026-04-25 04:17:15 2461155.67865 17.7 19.9 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
577847 2026-04-25 02:57:10 2461155.62303 17.8 19.9 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
579550 2026-01-22 08:27:46 2461062.85261 20.4 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
577846 2026-01-22 08:27:46 2461062.85261 20.4 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
579553 2026-01-22 08:27:46 2461062.85261 20.4 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
578694 2026-01-22 08:27:46 2461062.85261 20.4 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
579830 2026-01-22 08:27:46 2461062.85261 20.4 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
578564 2026-01-22 08:27:46 2461062.85261 20.4 VegaMag Other- Other_Other 60 Robot [Last non detection] MASTER-OAFA
AT Reports
ID Time received (UT) Sender Reporter/s Reporting group Disc. Data Source RA DEC Discovery date (UT) Discovery Mag. Filter Related files AT Type Host name Internal name Assoc. Groups End prop. period Remarks ADS Bibcode Unreal Auto classification
305350 2026-05-27 09:14:31 BlackGEM_Bot1 H. Tranin, F. Stoppa, D. Pieterse et al. BlackGEM BlackGEM 13:25:13.119 -30:48:07.33 2026-04-16 06:11:58.000 17.96 BG-i-BlackGem PSN BGEM J132513.12-304807.3 BlackGEM N
302463 2026-05-06 11:50:00 MASTER A.Telnova, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 13:25:13.170 -30:48:07.20 2026-05-05 23:08:01.824 18.9 Other- Other MASTER OT J132513.17-304807.2 MASTER N
302312 2026-05-05 08:24:54 MASTER K.Vetrov, V.Shumkov, V.Lipunov et al. MASTER MASTER 13:25:13.140 -30:48:08.10 2026-05-04 04:59:46.752 19.3 Other- PSN MASTER OT J132513.14-304808.1 MASTER N
302311 2026-05-05 08:22:35 MASTER K.Vetrov, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 13:25:13.190 -30:48:07.00 2026-05-04 04:59:46.752 18.1 Other- PSN MASTER OT J132513.19-304807.0 MASTER N
301875 2026-04-28 14:24:43 MASTER O.Gress, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 13:25:13.080 -30:48:06.80 2026-04-26 04:01:37.920 18 Other- PSN MASTER OT J132513.08-304806.8 MASTER N
301799 2026-04-28 03:27:15 MASTER F.Podesta, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 13:25:13.120 -30:48:06.80 2026-04-27 23:58:50.016 18.3 Other- PSN MASTER OT J132513.12-304806.8 MASTER N
301415 2026-04-25 10:25:11 MASTER A.Telnova, V.Fedorova, V.Lipunov et al. MASTER MASTER 13:25:13.160 -30:48:07.90 2026-04-25 02:57:09.792 17.8 Other- PSN MASTER OT J132513.16-304807.9 MASTER new OT, nothnig in VIZIER 2026TNSTR1821....1T N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 305350 of Group BlackGEM
Previous RA, DEC: 13:25:13.170, -30:48:07.20 (201.304875, -30.802)
Updated RA, DEC: 13:25:13.119, -30:48:07.33 (201.304663, -30.802036)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 302463 of Group MASTER
Previous RA, DEC: 13:25:13.140, -30:48:08.10 (201.30475, -30.80225)
Updated RA, DEC: 13:25:13.170, -30:48:07.20 (201.304875, -30.802)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 302312 of Group MASTER
Previous RA, DEC: 13:25:13.190, -30:48:07.00 (201.304958, -30.801944)
Updated RA, DEC: 13:25:13.140, -30:48:08.10 (201.30475, -30.80225)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 302311 of Group MASTER
Previous RA, DEC: 13:25:13.080, -30:48:06.80 (201.3045, -30.801889)
Updated RA, DEC: 13:25:13.190, -30:48:07.00 (201.304958, -30.801944)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 301875 of Group MASTER
Previous RA, DEC: 13:25:13.120, -30:48:06.80 (201.304667, -30.801889)
Updated RA, DEC: 13:25:13.080, -30:48:06.80 (201.3045, -30.801889)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 301799 of Group MASTER
Previous RA, DEC: 13:25:13.160, -30:48:07.90 (201.304833, -30.802194)
Updated RA, DEC: 13:25:13.120, -30:48:06.80 (201.304667, -30.801889)