RA/DEC (2000)
19:08:53.367 -56:30:45.01
287.222362 -56.512503
Type
---
Redshift
Reporting Group
MASTER
Discovering Data Source
MASTER
Discovery Date
2025-09-10 23:36:00.576
TNS AT
Y
Public
Y
Discovery Mag
20
Filter
Other-
Reporter/s
M.Shilova, A.Ospanov, A. Lokhovich, V.Shumkov, 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

 ATLAS-CHL_ATLAS-04_cyan
 ATLAS-STH_ATLAS-03_orange
 BG3_BlackGEM-Cam3_BG-q
 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
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-09-16 01:52:19 - 2025-09-16 01:52:19 2460934.578 - 2460934.578 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517671 2025-09-16 01:52:19 2460934.578 19.4 0.186 19.37 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-09-14 20:03:44 - 2025-09-14 20:03:44 2460933.33593 - 2460933.33593 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517670 2025-09-14 20:03:44 2460933.33593 19.57 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-09-15 00:15:37 - 2025-09-17 00:16:27 2460933.5108449 - 2460935.5114236 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518031 2025-09-17 00:16:27 2460935.5114236 19.6 0.08 20.77 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
518030 2025-09-15 00:15:37 2460933.5108449 20.66 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
Other- Other_Other 2025-06-21 06:04:07 - 2025-09-18 00:02:23 2460847.75286 - 2460936.50166 6
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518370 2025-09-18 00:02:23 2460936.50166 19.4 19.8 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
518369 2025-09-17 23:59:26 2460936.49961 19.3 20 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
516732 2025-09-10 23:38:33 2460929.4851 19.5 20 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
516731 2025-09-10 23:36:01 2460929.48334 20 20 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
516730 2025-06-21 06:04:07 2460847.75286 20.2 VegaMag Other- Other_Other 140 Robot [Last non detection] MASTER-OAFA
518368 2025-06-21 06:04:07 2460847.75286 20.2 VegaMag Other- Other_Other 140 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
270590 2025-09-18 17:53:59 MASTER M.Shilova,V.Lipunov,E.Gorbovskoy et al. MASTER MASTER 19:08:53.440 -56:30:44.70 2025-09-17 23:59:26.304 19.3 Other- PSN MASTER OT J190853.44-563044.7 MASTER N
270442 2025-09-17 11:02:02 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 19:08:53.367 -56:30:45.01 2025-09-17 00:16:27.000 19.6 BG-q-BlackGem PSN BGEM J190853.37-563045.0 BlackGEM N
270296 2025-09-16 07:59:27 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 19:08:53.405 -56:30:44.77 2025-09-16 01:52:19.200 19.4 cyan-ATLAS PSN ATLAS25lmj ATLAS N
269858 2025-09-13 22:54:09 MASTER M.Shilova,A.Ospanov,A. Lokhovich et al. MASTER MASTER 19:08:53.330 -56:30:44.10 2025-09-10 23:36:00.576 20 Other- PSN MASTER OT J190853.33-563044.1 MASTER unfiltered, new OT 2025TNSTR3676....1S N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 270442 of Group BlackGEM
Previous RA, DEC: 19:08:53.405, -56:30:44.77 (287.22252, -56.5124375)
Updated RA, DEC: 19:08:53.367, -56:30:45.01 (287.222362, -56.512503)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 270296 of Group ATLAS
Previous RA, DEC: 19:08:53.330, -56:30:44.10 (287.222208, -56.51225)
Updated RA, DEC: 19:08:53.405, -56:30:44.77 (287.22252, -56.5124375)