RA/DEC (2000)
08:31:05.257 +04:07:19.92
127.771902482 +4.12220073615
Type
---
Redshift
Discovery Report
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-02-01 05:40:07.000
TNS AT
Y
Public
Y
Discovery Mag
20
Filter
BG-q-BlackGem
Reporter/s
H. Tranin, F. Stoppa, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌PS2_GPC2_w
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌ML1_MeerLICHT-Cam_BG-q
   
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
w-P1 PS2_GPC2 2025-01-21 09:10:59 - 2025-01-21 09:10:59 2460696.88263 - 2460696.88263 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
467265 2025-01-21 09:10:59 2460696.88263 19.89 0.06 22 ABMag w-P1 PS2_GPC2 45 Robot
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-02-01 05:40:07 - 2025-02-01 05:40:07 2460707.7361921 - 2460707.7361921 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466024 2025-02-01 05:40:07 2460707.7361921 20 0.14 21.37 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
BG-q-BlackGem ML1_MeerLICHT-Cam 2021-04-27 21:39:55 - 2021-04-27 21:39:55 2459332.4027199 - 2459332.4027199 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
466023 2021-04-27 21:39:55 2459332.4027199 20.94 ABMag BG-q-BlackGem ML1_MeerLICHT-Cam 60 robotic [Last non detection]
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
243671 2025-02-06 21:13:17 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 08:31:05.257 +04:07:19.92 2025-01-21 09:10:59.232 19.89 w-P1 PSN PS25mw Pan-STARRS N
243133 2025-02-01 15:48:03 BlackGEM_Bot1 H. Tranin,F. Stoppa,D. Pieterse et al. BlackGEM BlackGEM 08:31:05.298 +04:07:20.50 2025-02-01 05:40:07.000 20 BG-q-BlackGem 1 PSN BGEM J083105.29+040720.5 BlackGEM 2025TNSTR.439....1T N
Related files
File Comments Last Modified (UT) Modified By
tns_2025apx_atrep_243133_BlackGEM.pdf Finding Chart 2025-02-01 15:48:05 BlackGEM_Bot1
No Data

Comments

TNS
System

Thu, 02/06/2025 - 21:13

Object coordinates updated

Object coordinates updated according to AT-report 243671 of Group Pan-STARRS
Previous RA, DEC: 08:31:05.298, +04:07:20.50 (127.772075, +4.122361)
Updated RA, DEC: 08:31:05.257, +04:07:19.92 (127.771902482, 4.12220073615)