RA/DEC (2000)
23:17:52.522 +22:24:24.72
349.46884049091 +22.406865372727
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-10-21 05:59:08.998
TNS AT
Y
Public
Y
Host Name
SDSS J231752.29+222415.5
Host Redshift
0.05874441
Discovery Mag
20.3311
Filter
g-ZTF
Reporter/s
A. Munoz-Arancibia, G. Pignata, F.E. Bauer, F. Forster, A. Mourao, S. Jurado, L. Hernandez-Garcia, L. Galbany, J. Silva-Farfan, R. Dastidar, J.P. Brandt, A. Alvarez, F. Andrades, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, H. Larranaga, C. Mansilla, K. Medina, D. Moreno, E. Munoz, 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

 ▌LAST_LAST-Cam_Clear
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌ATLAS-MLO_ATLAS-01_cyan
 ▌ATLAS-HKO_ATLAS-02_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
Clear- LAST_LAST-Cam 2025-09-16 19:35:25 - 2025-10-24 17:56:27 2460935.31626 - 2460973.24754 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
526631 2025-10-24 17:56:27 2460973.24754 19.66 ABMag Clear- LAST_LAST-Cam 400
526630 2025-09-16 19:35:25 2460935.31626 20.84 ABMag Clear- LAST_LAST-Cam 400 [Last non detection]
r-ZTF P48_ZTF-Cam 2025-10-21 06:26:28 - 2025-10-21 06:26:28 2460969.7683796 - 2460969.7683796 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525620 2025-10-21 06:26:28 2460969.7683796 19.9189 0.148029 20.338 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-10-21 05:57:05 - 2025-10-21 05:59:09 2460969.7479745 - 2460969.7494097 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
525619 2025-10-21 05:59:09 2460969.7494097 20.3311 0.270062 20.5761 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
527943 2025-10-21 05:59:09 2460969.7494097 20.3311 0.270062 20.5761 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
525618 2025-10-21 05:57:05 2460969.7479745 20.5027 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
527942 2025-10-21 05:57:05 2460969.7479745 20.5027 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
cyan-ATLAS ATLAS-MLO_ATLAS-01 2025-10-22 08:46:54 - 2025-10-22 08:46:54 2460970.8659 - 2460970.8659 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527133 2025-10-22 08:46:54 2460970.8659 19.53 ABMag cyan-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-10-25 06:38:46 - 2025-10-25 06:38:46 2460973.77692 - 2460973.77692 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
527134 2025-10-25 06:38:46 2460973.77692 18.925 0.156 19.18 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 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
275281 2025-10-30 19:17:36 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 23:17:52.522 +22:24:24.72 2025-10-21 05:59:08.998 20.3311 g-ZTF PSN ZTF25abynggj ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF25abynggj N
274908 2025-10-26 17:39:43 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland et al. ATLAS ATLAS 23:17:52.535 +22:24:24.93 2025-10-25 06:38:45.888 18.925 orange-ATLAS PSN ATLAS25nic ATLAS N
274699 2025-10-24 20:20:38 LAST_Bot1 R. Konno (WIS), E. A. Zimmerman (WIS), A. Horowicz (WIS) et al. LAST LAST 23:17:52.502 +22:24:25.23 2025-10-24 17:56:27.456 19.66 Clear- PSN LAST N
274243 2025-10-21 16:45:38 ALeRCE A. Munoz-Arancibia, G. Pignata, F.E. Bauer et al. ALeRCE ZTF 23:17:52.523 +22:24:24.77 2025-10-21 05:59:08.998 20.3311 g-ZTF PSN SDSS J231752.29+222415.5 ZTF25abynggj ZTF Early SN candidate (r-rise > 0.14+-0.07 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/ZTF25abynggj 2025TNSTR4219....1M N
No Data

Comments

TNS
System

Thu, 10/30/2025 - 19:17

Object coordinates updated

Object coordinates updated according to AT-report 275281 of Group ZTF
Previous RA, DEC: 23:17:52.523, +22:24:24.77 (349.46884449498, +22.406879607424)
Updated RA, DEC: 23:17:52.522, +22:24:24.72 (349.46884049091, +22.406865372727)