RA/DEC (2000)
12:58:13.093 -15:46:36.97
194.554553275 -15.7769371403
Type
---
Redshift
Reporting Group
GOTO
Discovering Data Source
GOTO
Discovery Date
2025-02-23 15:10:51.456
TNS AT
Y
Public
Y
Discovery Mag
19.6
Filter
L-GOTO
Reporter/s
D. O'Neill, K. Ackley, M. Dyer, F. Jiménez-Ibarra, J. Lyman, K. Ulaczyk, D. Steeghs, D. Galloway, V. Dhillon, P. O'Brien, G. Ramsay, K. Noysena, R. Kotak, R. Breton, L. Nuttall, E. Pallé, D. Pollacco, T. Killestein, A. Kumar, on behalf of GOTO collaboration

Light curves

 LAST_LAST-Cam_Clear
 GOTO-S_GOTO-3_L
 BG3_BlackGEM-Cam3_BG-q
 BG2_BlackGEM-Cam2_BG-q
 P48_ZTF-Cam_r
 P48_ZTF-Cam_g
 PS1_GPC1_w
   
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 2024-03-05 00:13:49 - 2025-05-23 18:35:05 2460374.5096 - 2460819.27436 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
490610 2025-05-23 18:35:05 2460819.27436 19.54 ABMag Clear- LAST_LAST-Cam 400
490609 2024-03-05 00:13:49 2460374.5096 20.68 ABMag Clear- LAST_LAST-Cam 2000 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-02-22 13:46:54 - 2025-02-23 15:10:51 2460729.074242 - 2460730.132536 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471101 2025-02-23 15:10:51 2460730.132536 19.6 0.15 ABMag L-GOTO GOTO-S_GOTO-3 180
471100 2025-02-22 13:46:54 2460729.074242 19.7 ABMag L-GOTO GOTO-S_GOTO-3 180 [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-01-28 07:35:24 - 2025-01-28 07:35:24 2460703.81625 - 2460703.81625 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471965 2025-01-28 07:35:24 2460703.81625 21.02 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic [Last non detection]
BG-q-BlackGem BG2_BlackGEM-Cam2 2025-02-25 08:14:07 - 2025-02-25 08:14:07 2460731.8431366 - 2460731.8431366 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471966 2025-02-25 08:14:07 2460731.8431366 19.56 0.07 21.13 ABMag BG-q-BlackGem BG2_BlackGEM-Cam2 60 robotic
r-ZTF P48_ZTF-Cam 2025-02-20 11:02:37 - 2025-02-24 09:20:41 2460726.9601505 - 2460730.8893634 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471328 2025-02-24 09:20:41 2460730.8893634 19.5275 0.154062 ABMag r-ZTF P48_ZTF-Cam
471326 2025-02-20 11:02:37 2460726.9601505 19.9707 ABMag r-ZTF P48_ZTF-Cam [Last non detection]
g-ZTF P48_ZTF-Cam 2025-02-22 11:58:36 - 2025-02-22 11:58:36 2460728.9990278 - 2460728.9990278 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
471327 2025-02-22 11:58:36 2460728.9990278 19.7504 0.240884 ABMag g-ZTF P48_ZTF-Cam
w-P1 PS1_GPC1 2025-02-25 13:22:32 - 2025-02-25 13:22:32 2460732.05731 - 2460732.05731 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
487158 2025-02-25 13:22:32 2460732.05731 19.48 0.04 22 ABMag w-P1 PS1_GPC1 45 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
256162 2025-05-23 19:18:04 LAST_Bot1 E. O. Ofek (WIS),R. Konno (WIS),E. A. Zimmerman (WIS) et al. LAST LAST 12:58:13.087 -15:46:37.33 2025-05-23 18:35:04.704 19.54 Clear- PSN LAST N
254408 2025-05-07 22:30:55 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 12:58:13.093 -15:46:36.97 2025-02-25 13:22:31.584 19.48 w-P1 PSN PS25clw Pan-STARRS N
246009 2025-02-25 20:29:09 BlackGEM_Bot1 F. Stoppa,H. Tranin,D. Pieterse et al. BlackGEM BlackGEM 12:58:13.082 -15:46:37.41 2025-02-25 08:14:07.000 19.56 BG-q-BlackGem PSN BGEM J125813.08-154637.4 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025clz_atrep_246009_BlackGEM.pdf Finding Chart 2025-02-25 20:29:11 BlackGEM_Bot1
245754 2025-02-24 09:45:12 Fritz Gracelynn Jost (UC Berkeley),Jesper Sollerman (SU),Christoffer Fremling (Caltech) et al. ZTF ZTF 12:58:13.117 -15:46:36.92 2025-02-22 11:58:36.001 19.7504 g-ZTF PSN ZTF25aaguvrc ZTF N
245663 2025-02-23 16:11:10 GOTO_bot D. O'Neill,K. Ackley,M. Dyer et al. GOTO GOTO 12:58:13.134 -15:46:37.33 2025-02-23 15:10:51.456 19.6 L-GOTO Other GOTO25arq GOTO 2025TNSTR.736....1O N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 254408 of Group Pan-STARRS
Previous RA, DEC: 12:58:13.117, -15:46:36.92 (194.5546548, -15.7769215)
Updated RA, DEC: 12:58:13.093, -15:46:36.97 (194.554553275, -15.7769371403)

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 245754 of Group ZTF
Previous RA, DEC: 12:58:13.134, -15:46:37.33 (194.554724, -15.777036)
Updated RA, DEC: 12:58:13.117, -15:46:36.92 (194.5546548, -15.7769215)