RA/DEC (2000)
01:42:34.264 +09:07:42.86
25.6427683333 +9.12857333333
Type
---
Redshift
Discovery Report
Reporting Group
LAST
Discovering Data Source
LAST
Discovery Date
2025-08-27 23:08:23.424
TNS AT
Y
Public
Y
Discovery Mag
19.5
Filter
Clear-
Reporter/s
R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS), S. Garrappa (WIS), E. O. Ofek (WIS), S. Ben-Ami (WIS), D. Polishook (WIS), O. Yaron (WIS), P. Chen (WIS), A. Krassilchtchikov (WIS), Y. M. Shani (WIS), E. Segre (WIS), A. Gal-Yam (WIS), S. Spitzer (WIS), and K. Rybicki (WIS) on behalf of the LAST Collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌LAST_LAST-Cam_Clear
 ▌ATLAS-CHL_ATLAS-04_orange
 ▌ATLAS-STH_ATLAS-03_orange
   
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
Clear- LAST_LAST-Cam 2024-11-27 17:13:15 - 2025-09-03 23:33:45 2460642.21754 - 2460922.48177 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517582 2025-09-03 23:33:45 2460922.48177 19.93 ABMag Clear- LAST_LAST-Cam 400
513470 2025-08-27 23:08:23 2460915.46416 19.5 ABMag Clear- LAST_LAST-Cam 400
513469 2024-11-27 17:13:15 2460642.21754 21.75 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
517581 2024-11-27 17:13:15 2460642.21754 21.75 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
orange-ATLAS ATLAS-CHL_ATLAS-04 2025-10-03 04:32:09 - 2025-10-03 04:32:09 2460951.68899 - 2460951.68899 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
604630 2025-10-03 04:32:09 2460951.68899 18.69 ABMag orange-ATLAS ATLAS-CHL_ATLAS-04 30 Robot [Last non detection]
orange-ATLAS ATLAS-STH_ATLAS-03 2025-10-03 22:37:26 - 2025-10-03 22:37:26 2460952.44266 - 2460952.44266 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
604631 2025-10-03 22:37:26 2460952.44266 18.624 0.186 18.82 ABMag orange-ATLAS ATLAS-STH_ATLAS-03 30 Robot
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
315570 2026-07-15 22:52:04 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 01:42:34.264 +09:07:42.86 2025-10-03 22:37:25.824 18.624 orange-ATLAS PSN ATLAS25qrf ATLAS N
270255 2025-09-16 03:51:29 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 01:42:34.245 +09:07:44.90 2025-09-03 23:33:44.928 19.93 Clear- PSN LAST N
268230 2025-08-28 16:56:53 LAST_Bot1 R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS) et al. LAST LAST 01:42:34.183 +09:07:41.14 2025-08-27 23:08:23.424 19.5 Clear- PSN LAST Coincident with AT2018mpq 2025TNSTR3419....1K N
No Data

Comments

TNS
System

Wed, 07/15/2026 - 22:52

Object coordinates updated

Object coordinates updated according to AT-report 315570 of Group ATLAS
Previous RA, DEC: 01:42:34.245, +09:07:44.90 (25.642686533747, +9.1291376157306)
Updated RA, DEC: 01:42:34.264, +09:07:42.86 (25.6427683333, +9.12857333333)

TNS
System

Tue, 09/16/2025 - 03:51

Object coordinates updated

Object coordinates updated according to AT-report 270255 of Group LAST
Previous RA, DEC: 01:42:34.183, +09:07:41.14 (25.642430929114, +9.1280953109369)
Updated RA, DEC: 01:42:34.245, +09:07:44.90 (25.642686533747, +9.1291376157306)