RA/DEC (2000)
12:27:58.506 +45:58:52.48
186.99377627499 +45.9812438
Type
---
Redshift
Discovery Report
Reporting Group
LAST
Discovering Data Source
LAST
Discovery Date
2026-01-17 23:25:10.848
TNS AT
Y
Public
Y
Discovery Mag
19.91
Filter
Clear-
Reporter/s
E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS), S. Garrappa (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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌WFST_WFST-WFC_g
 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
   
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
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-01-23 03:50:10 - 2026-01-26 02:46:46 2461063.65984 - 2461066.61581 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554010 2026-01-26 02:46:46 2461066.61581 19.748 0.147 20.1 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot
554009 2026-01-23 03:50:10 2461063.65984 19.95 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
g-WFST WFST_WFST-WFC 2025-12-31 19:07:41 - 2025-12-31 19:07:41 2461041.297 - 2461041.297 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
568229 2025-12-31 19:07:41 2461041.297 20.95 0.12 ABMag g-WFST WFST_WFST-WFC 30
Clear- LAST_LAST-Cam 2026-01-17 21:26:19 - 2026-01-17 23:25:11 2461058.39327 - 2461058.47582 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551144 2026-01-17 23:25:11 2461058.47582 19.91 ABMag Clear- LAST_LAST-Cam 400
551143 2026-01-17 21:26:19 2461058.39327 20.22 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2026-01-10 04:38:32 - 2026-01-15 04:30:04 2461050.69343 - 2461055.687552 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
558651 2026-01-15 04:30:04 2461055.687552 19.77 0.13 ABMag L-GOTO GOTO-N_GOTO-2 180
558650 2026-01-10 04:38:32 2461050.69343 20 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-09 11:58:54 - 2026-01-09 11:58:54 2461049.9992361 - 2461049.9992361 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551629 2026-01-09 11:58:54 2461049.9992361 19.7677 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2026-01-12 09:49:55 - 2026-01-18 10:12:02 2461052.9096644 - 2461058.9250231 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551633 2026-01-18 10:12:02 2461058.9250231 19.9503 0.188483 20.5178 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
551632 2026-01-16 13:37:53 2461057.0679745 19.8382 0.191592 20.14 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
551631 2026-01-14 10:49:45 2461054.9512153 20.0788 0.18444 20.5 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
551630 2026-01-12 09:49:55 2461052.9096644 20.1568 0.257137 20.0616 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
296386 2026-03-20 10:34:52 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 12:27:58.500 +45:58:52.45 2025-12-31 19:07:40.800 20.95 g-WFST PSN WFST251231bgkvm WFST N
291411 2026-02-15 11:24:58 GOTO_bot G. Ramsay, K. Ackley, M. Dyer et al. GOTO GOTO 12:27:58.540 +45:58:52.49 2026-01-15 04:30:04.320 19.77 L-GOTO Other GOTO26ayd GOTO N
289019 2026-01-26 09:32:56 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 12:27:58.495 +45:58:52.23 2026-01-26 02:46:45.984 19.748 wide-ATLAS PSN ATLAS26beb ATLAS N
287896 2026-01-19 12:59:34 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 12:27:58.506 +45:58:52.48 2026-01-12 09:49:55.004 20.1568 g-ZTF PSN SDSS J122758.40+455851.0 ZTF26aabcuri 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/ZTF26aabcuri N
287715 2026-01-18 05:17:54 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 12:27:58.444 +45:58:52.56 2026-01-17 23:25:10.848 19.91 Clear- PSN LAST 2026TNSTR.212....1O N
No Data

Comments

TNS
System

Fri, 03/20/2026 - 10:34

Object coordinates updated

Object coordinates updated according to AT-report 287896 of Group ZTF
Previous RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)
Updated RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)

TNS
System

Sun, 02/15/2026 - 11:24

Object coordinates updated

Object coordinates updated according to AT-report 287896 of Group ZTF
Previous RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)
Updated RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)

TNS
System

Mon, 01/26/2026 - 09:32

Object coordinates updated

Object coordinates updated according to AT-report 287896 of Group ZTF
Previous RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)
Updated RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)

TNS
System

Mon, 01/19/2026 - 12:59

Object coordinates updated

Object coordinates updated according to AT-report 287896 of Group ZTF
Previous RA, DEC: 12:27:58.444, +45:58:52.56 (186.99351501465, +45.981266021729)
Updated RA, DEC: 12:27:58.506, +45:58:52.48 (186.99377627499, +45.9812438)