RA/DEC (2000)
19:54:12.820 -48:50:16.50
298.553417 -48.837917
Type
---
Redshift
Discovery Report
Reporting Group
MASTER
Discovering Data Source
MASTER
Discovery Date
2025-09-19 01:29:53.952
TNS AT
Y
Public
Y
Discovery Mag
15.7
Filter
Other-
Reporter/s
V.Lipunov, E.Gorbovskoy, A.Kuznetsov, K.Zhirkov, I.Panchenko, N.Tiurina, P.Balanutsa, A.Kondrashova, V.Topolev, D.Vlasenko, G.Antipov, A.Sankovich, Yu.Tselik, Ya.Kechin, V.Senik, A.Chasovnikov, M.Shilova, V.Shumkov, A.Ospanov, K.Vetrov (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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌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
Other- Other_Other 2025-06-29 04:41:11 - 2025-09-19 03:00:48 2460855.69527 - 2460937.62556 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518496 2025-09-19 03:00:48 2460937.62556 16.7 20.2 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
518495 2025-09-19 01:29:54 2460937.56243 15.7 20.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
518494 2025-06-29 04:41:11 2460855.69527 20.5 VegaMag Other- Other_Other 180 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
270659 2025-09-19 11:02:10 MASTER V.Lipunov,E.Gorbovskoy,A.Kuznetsov et al. MASTER MASTER 19:54:12.820 -48:50:16.50 2025-09-19 01:29:53.952 15.7 Other- PSN MASTER OT J195412.82-485016.5 MASTER SN will be later, in 10 days, now it is optical counterpart of Fermi GBM and LAT GRB 250919A 2025TNSTR3769....1L N
No Data

Comments