RA/DEC (2000)
23:31:20.743 -19:32:50.76
352.836427936 -19.5474343099
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-08-18 08:31:01.001
TNS AT
Y
Public
Y
Host Name
SDSS J233120.67-193247.8
Discovery Mag
20.3751
Filter
r-ZTF
Reporter/s
S. Jurado, G. Pignata, F.E. Bauer, F. Forster, A. Munoz-Arancibia, A. Mourao, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, B. Gamboa, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, E. Pizarro, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_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
wide-ATLAS ATLAS-TDO_ATLAS-05 2025-08-21 03:38:19 - 2025-08-21 03:38:19 2460908.65161 - 2460908.65161 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
511973 2025-08-21 03:38:19 2460908.65161 19.78 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
w-P1 PS2_GPC2 2025-08-02 12:33:58 - 2025-08-02 12:33:58 2460890.02359 - 2460890.02359 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
546226 2025-08-02 12:33:58 2460890.02359 20.89 0.1 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-08-18 08:31:01 - 2025-08-18 08:31:01 2460905.8548727 - 2460905.8548727 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510205 2025-08-18 08:31:01 2460905.8548727 20.3751 0.17759 20.4546 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-08-18 07:31:34 - 2025-08-18 07:31:34 2460905.813588 - 2460905.813588 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
510204 2025-08-18 07:31:34 2460905.813588 20.3017 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-MLO_ATLAS-01 2025-08-24 09:28:24 - 2025-08-24 09:28:24 2460911.89472 - 2460911.89472 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
511974 2025-08-24 09:28:24 2460911.89472 19.94 0.17 20.2 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 110 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
284942 2025-12-31 13:20:10 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 23:31:20.743 -19:32:50.76 2025-08-02 12:33:58.176 20.89 w-P1 PSN PS25lrc Pan-STARRS N
267486 2025-08-24 13:17:34 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 23:31:20.692 -19:32:50.34 2025-08-24 09:28:23.808 19.94 orange-ATLAS PSN ATLAS25khb ATLAS N
266564 2025-08-19 01:34:15 ALeRCE S. Jurado, G. Pignata, F.E. Bauer et al. ALeRCE ZTF 23:31:20.756 -19:32:50.53 2025-08-18 08:31:01.001 20.3751 r-ZTF PSN SDSS J233120.67-193247.8 ZTF25abjoqaq 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/ZTF25abjoqaq 2025TNSTR3275....1J N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 13:20

Object coordinates updated

Object coordinates updated according to AT-report 284942 of Group Pan-STARRS
Previous RA, DEC: 23:31:20.756, -19:32:50.53 (352.8364828, -19.5473683)
Updated RA, DEC: 23:31:20.743, -19:32:50.76 (352.836427936, -19.5474343099)