RA/DEC (2000)
12:57:11.629 +63:37:56.28
194.29845487681 +63.632300260189
Type
---
Redshift
Discovery Report
Reporting Group
LAST
Discovering Data Source
LAST
Discovery Date
2026-01-19 02:03:26.208
TNS AT
Y
Public
Y
Discovery Mag
20.37
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

 ▌LAST_LAST-Cam_Clear
 ▌GOTO-N_GOTO-2_L
 ▌GOTO-N_GOTO-1_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
Clear- LAST_LAST-Cam 2026-01-16 02:57:56 - 2026-01-19 02:03:26 2461056.62357 - 2461059.58572 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551462 2026-01-19 02:03:26 2461059.58572 20.37 ABMag Clear- LAST_LAST-Cam 400
551461 2026-01-16 02:57:56 2461056.62357 20.85 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
L-GOTO GOTO-N_GOTO-2 2025-12-08 03:42:03 - 2025-12-08 03:42:03 2461017.654196 - 2461017.654196 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551970 2025-12-08 03:42:03 2461017.654196 18.9 ABMag L-GOTO GOTO-N_GOTO-2 180 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2026-01-20 06:37:18 - 2026-01-20 06:37:18 2461060.775902 - 2461060.775902 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
551971 2026-01-20 06:37:18 2461060.775902 20.26 0.15 ABMag L-GOTO GOTO-N_GOTO-1 360
r-ZTF P48_ZTF-Cam 2026-01-14 09:52:31 - 2026-01-20 11:15:35 2461054.9114699 - 2461060.9691551 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552515 2026-01-20 11:15:35 2461060.9691551 20.126 0.161336 20.504 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
552512 2026-01-16 10:44:53 2461056.9478356 20.292 0.256169 20.419 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
552510 2026-01-14 09:52:31 2461054.9114699 20.4991 0.25849 20.2411 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2026-01-12 09:48:33 - 2026-01-20 10:14:05 2461052.9087153 - 2461060.9264468 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552514 2026-01-20 10:14:05 2461060.9264468 20.6126 0.236782 20.4709 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
552513 2026-01-18 10:15:42 2461058.9275694 20.5727 0.30816 20.2469 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
552511 2026-01-14 10:46:20 2461054.9488426 20.1233 0.247794 20.0601 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
552509 2026-01-12 09:48:33 2461052.9087153 19.8426 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] 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
288232 2026-01-21 12:28:25 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 12:57:11.629 +63:37:56.28 2026-01-14 09:52:30.999 20.4991 r-ZTF PSN 2MASX J12571214+6337415 ZTF26aabcexx 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/ZTF26aabcexx N
288009 2026-01-20 07:53:56 GOTO_bot G. Ramsay, K. Ackley, M. Dyer et al. GOTO GOTO 12:57:11.680 +63:37:56.46 2026-01-20 06:37:17.760 20.26 L-GOTO Other GOTO26pl GOTO N
287842 2026-01-19 05:08:34 LAST_Bot1 E. O. Ofek (WIS), R. Konno (WIS), E. A. Zimmerman (WIS) et al. LAST LAST 12:57:11.543 +63:37:55.72 2026-01-19 02:03:26.208 20.37 Clear- PSN LAST low S/N 2026TNSTR.229....1O N
No Data

Comments

TNS
System

Wed, 01/21/2026 - 12:28

Object coordinates updated

Object coordinates updated according to AT-report 288232 of Group ZTF
Previous RA, DEC: 12:57:11.680, +63:37:56.46 (194.298667, +63.632351)
Updated RA, DEC: 12:57:11.629, +63:37:56.28 (194.29845487681, +63.632300260189)

TNS
System

Tue, 01/20/2026 - 07:53

Object coordinates updated

Object coordinates updated according to AT-report 288009 of Group GOTO
Previous RA, DEC: 12:57:11.543, +63:37:55.72 (194.29809570312, +63.632144927979)
Updated RA, DEC: 12:57:11.680, +63:37:56.46 (194.298667, +63.632351)