RA/DEC (2000)
18:07:40.075 -69:17:37.48
271.916979 -69.293744
Type
---
Redshift
Discovery Report
Reporting Group
BlackGEM
Discovering Data Source
BlackGEM
Discovery Date
2025-09-10 00:19:16.000
TNS AT
Y
Public
Y
Discovery Mag
19.64
Filter
BG-q-BlackGem
Reporter/s
F. Stoppa, H. Tranin, D. Pieterse, G. Ramsay, S. Faris, P. Groot, P. Vreeswijk, N. Blagorodnova, J. van Roestel, H. Wichern, S. Scaringi
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-CHL_ATLAS-04_cyan
 ▌ATLAS-STH_ATLAS-03_orange
 ▌BG4_BlackGEM-Cam4_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
cyan-ATLAS ATLAS-CHL_ATLAS-04 2025-09-14 02:06:06 - 2025-09-14 02:06:06 2460932.58757 - 2460932.58757 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517557 2025-09-14 02:06:06 2460932.58757 19.111 0.173 19.26 ABMag cyan-ATLAS ATLAS-CHL_ATLAS-04 30 Robot
orange-ATLAS ATLAS-STH_ATLAS-03 2025-09-11 18:59:24 - 2025-09-11 18:59:24 2460930.29125 - 2460930.29125 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517556 2025-09-11 18:59:24 2460930.29125 16.32 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot [Last non detection]
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-09-02 23:55:57 - 2025-09-10 00:19:16 2460921.4971875 - 2460928.5133796 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517426 2025-09-10 00:19:16 2460928.5133796 19.64 0.14 20.94 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic
517425 2025-09-02 23:55:57 2460921.4971875 19.34 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 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
270242 2025-09-15 21:02:35 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 18:07:40.205 -69:17:37.02 2025-09-14 02:06:06.048 19.111 cyan-ATLAS PSN ATLAS25llw ATLAS N
270188 2025-09-15 12:03:02 BlackGEM_Bot1 F. Stoppa, H. Tranin, D. Pieterse et al. BlackGEM BlackGEM 18:07:40.075 -69:17:37.48 2025-09-10 00:19:16.000 19.64 BG-q-BlackGem PSN BGEM J180740.07-691737.5 BlackGEM 2025TNSTR3707....1S N
No Data

Comments