RA/DEC (2000)
13:52:40.461 +02:03:55.84
208.16858933 +2.06551162023
Type
---
Redshift
Discovery Report
Reporting Group
WFST
Discovering Data Source
WFST
Discovery Date
2025-03-13 18:41:45.600
TNS AT
Y
Public
Y
Discovery Mag
20.51
Filter
g-WFST
Reporter/s
Zelin Xu, Dezheng Meng, Ji-an Jiang, Weiyu Wu, Zhengyan Liu, Junhan Zhao, Ziqing Jia (USTC) on behalf of the WFST collaboration
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌WFST_WFST-WFC_g
 ▌GOTO-S_GOTO-3_L
 ▌GOTO-N_GOTO-1_L
 ▌BG4_BlackGEM-Cam4_BG-q
 ▌BG3_BlackGEM-Cam3_BG-q
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_orange
 ▌ATLAS-HKO_ATLAS-02_orange
 ▌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
g-WFST WFST_WFST-WFC 2025-03-06 20:38:24 - 2025-03-13 18:41:46 2460741.36 - 2460748.279 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477138 2025-03-13 18:41:46 2460748.279 20.51 0.16 ABMag g-WFST WFST_WFST-WFC 45
477137 2025-03-06 20:38:24 2460741.36 23.06 ABMag g-WFST WFST_WFST-WFC 90 [Last non detection]
L-GOTO GOTO-S_GOTO-3 2025-02-27 16:18:31 - 2025-02-27 16:18:31 2460734.179522 - 2460734.179522 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480507 2025-02-27 16:18:31 2460734.179522 19.8 ABMag L-GOTO GOTO-S_GOTO-3 135 [Last non detection]
L-GOTO GOTO-N_GOTO-1 2025-03-21 00:12:43 - 2025-03-21 00:12:43 2460755.50883 - 2460755.50883 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
480508 2025-03-21 00:12:43 2460755.50883 18.99 0.14 ABMag L-GOTO GOTO-N_GOTO-1 180
BG-q-BlackGem BG4_BlackGEM-Cam4 2025-04-15 02:32:09 - 2025-04-15 02:32:09 2460780.6056597 - 2460780.6056597 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483291 2025-04-15 02:32:09 2460780.6056597 19.45 ABMag BG-q-BlackGem BG4_BlackGEM-Cam4 60 robotic [Last non detection]
BG-q-BlackGem BG3_BlackGEM-Cam3 2025-04-22 02:50:00 - 2025-04-22 02:50:00 2460787.6180556 - 2460787.6180556 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
483292 2025-04-22 02:50:00 2460787.6180556 19.69 0.12 20.84 ABMag BG-q-BlackGem BG3_BlackGEM-Cam3 60 robotic
r-ZTF P48_ZTF-Cam 2025-03-09 09:16:33 - 2025-03-09 09:16:33 2460743.8864931 - 2460743.8864931 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477261 2025-03-09 09:16:33 2460743.8864931 19.8401 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-03-20 08:23:42 - 2025-03-20 08:23:42 2460754.8497917 - 2460754.8497917 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
477262 2025-03-20 08:23:42 2460754.8497917 18.9766 0.0810579 20.0816 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-03-24 12:47:14 - 2025-03-24 12:47:14 2460759.0328 - 2460759.0328 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479651 2025-03-24 12:47:14 2460759.0328 19.088 0.149 19.6 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-03-22 15:15:44 - 2025-03-22 15:15:44 2460757.13593 - 2460757.13593 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
479650 2025-03-22 15:15:44 2460757.13593 19.27 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2025-03-30 10:07:18 - 2025-03-30 10:07:18 2460764.92174 - 2460764.92174 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
506497 2025-03-30 10:07:18 2460764.92174 18.87 0.02 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
264509 2025-07-31 23:40:57 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 13:52:40.461 +02:03:55.84 2025-03-30 10:07:18.336 18.87 w-P1 PSN PS25fpf Pan-STARRS N
252238 2025-04-22 06:31:03 BlackGEM_Bot1 P. Groot, H. Tranin, F. Stoppa et al. BlackGEM BlackGEM 13:52:40.469 +02:03:55.80 2025-04-22 02:50:00.000 19.69 BG-q-BlackGem 1 PSN BGEM J135240.46+020355.7 BlackGEM N
Related files
File Comments Last Modified (UT) Modified By
tns_2025eys_atrep_252238_BlackGEM.pdf Finding Chart 2025-04-22 06:31:05 BlackGEM_Bot1
250784 2025-04-03 21:48:45 GOTO_bot A. Kumar, D. O'Neill, K. Ackley et al. GOTO GOTO 13:52:40.473 +02:03:55.98 2025-03-21 00:12:42.912 18.99 L-GOTO Other GOTO25bmm GOTO N
250255 2025-03-28 19:45:27 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 13:52:40.472 +02:03:56.04 2025-03-24 12:47:13.920 19.088 orange-ATLAS PSN ATLAS25dhf ATLAS N
249073 2025-03-20 17:13:13 ALeRCE A. Munoz-Arancibia, G. Pignata, F.E. Bauer et al. ALeRCE ZTF 13:52:40.470 +02:03:55.82 2025-03-20 08:23:42.003 18.9766 g-ZTF PSN SDSS J135240.51+020357.6 ZTF25aajgmlj ZTF Early SN candidate (g-rise > 0.06+-0.00 mag/day) 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/ZTF25aajgmlj N
249017 2025-03-20 11:05:47 WFST_SN Zelin Xu, Dezheng Meng, Ji-an Jiang et al. WFST WFST 13:52:40.460 +02:03:55.85 2025-03-13 18:41:45.600 20.51 g-WFST PSN WFST0541xgxd WFST 2025TNSTR1062....1X N
No Data

Comments

TNS
System

Thu, 07/31/2025 - 23:40

Object coordinates updated

Object coordinates updated according to AT-report 264509 of Group Pan-STARRS
Previous RA, DEC: 13:52:40.470, +02:03:55.82 (208.1686232, +2.0655062)
Updated RA, DEC: 13:52:40.461, +02:03:55.84 (208.16858933, +2.06551162023)

TNS
System

Tue, 04/22/2025 - 06:31

Object coordinates updated

Object coordinates updated according to AT-report 249073 of Group ZTF
Previous RA, DEC: 13:52:40.470, +02:03:55.82 (208.1686232, +2.0655062)
Updated RA, DEC: 13:52:40.470, +02:03:55.82 (208.1686232, +2.0655062)

TNS
System

Thu, 04/03/2025 - 21:48

Object coordinates updated

Object coordinates updated according to AT-report 249073 of Group ZTF
Previous RA, DEC: 13:52:40.470, +02:03:55.82 (208.1686232, +2.0655062)
Updated RA, DEC: 13:52:40.470, +02:03:55.82 (208.1686232, +2.0655062)

TNS
System

Thu, 03/20/2025 - 17:13

Object coordinates updated

Object coordinates updated according to AT-report 249073 of Group ZTF
Previous RA, DEC: 13:52:40.460, +02:03:55.85 (208.168583, +2.065514)
Updated RA, DEC: 13:52:40.470, +02:03:55.82 (208.16862319999998, 2.0655062)