RA/DEC (2000)
12:37:07.166 -25:34:43.95
189.27985705 -25.5788743
Type
---
Redshift
Discovery Report
Reporting Group
MASTER
Discovering Data Source
MASTER
Discovery Date
2025-05-22 02:46:27.840
TNS AT
Y
Public
Y
Discovery Mag
19.1
Filter
Other-
Reporter/s
P.Balanutsa, 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)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
r-ZTF P48_ZTF-Cam 2025-05-16 07:01:32 - 2025-05-16 07:01:32 2460811.7927315 - 2460811.7927315 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490530 2025-05-16 07:01:32 2460811.7927315 19.1921 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-05-21 05:02:57 - 2025-05-23 05:33:00 2460816.7103819 - 2460818.73125 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490532 2025-05-23 05:33:00 2460818.73125 19.9335 0.201875 19.8776 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
490531 2025-05-21 05:02:57 2460816.7103819 20.1783 0.314862 19.9742 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
Other- Other_Other 2020-03-20 04:48:28 - 2025-05-22 03:14:37 2458928.70032 - 2460817.63515 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490185 2025-05-22 03:14:37 2460817.63515 19.1 20.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
490184 2025-05-22 02:46:28 2460817.6156 19.1 20.3 VegaMag Other- Other_Other 60 Robot MASTER-OAFA
490183 2020-03-20 04:48:28 2458928.70032 19.8 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
256136 2025-05-23 18:24:40 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 12:37:07.166 -25:34:43.95 2025-05-21 05:02:56.996 20.1783 g-ZTF PSN ZTF25aariuih ZTF SN candidate classified using ALeRCE's stamp classifier (Carrasco-Davis et al. 2021) and the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF25aariuih N
255984 2025-05-22 19:35:07 MASTER P.Balanutsa, V.Lipunov, E.Gorbovskoy et al. MASTER MASTER 12:37:07.170 -25:34:44.60 2025-05-22 02:46:27.840 19.1 Other- Other MASTER OT J123707.17-253444.6 MASTER preliminary CV outburst 2025TNSTR1897....1B N
No Data

Comments

TNS
System

Fri, 05/23/2025 - 18:24

Object coordinates updated

Object coordinates updated according to AT-report 256136 of Group ZTF
Previous RA, DEC: 12:37:07.170, -25:34:44.60 (189.279875, -25.579056)
Updated RA, DEC: 12:37:07.166, -25:34:43.95 (189.27985705, -25.5788743)