RA/DEC (2000)
03:01:26.454 -02:21:56.06
45.3602241203 -2.36557251055
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-08-24 09:57:00.999
TNS AT
Y
Public
Y
Host Name
SDSS J030126.53-022156.0
Discovery Mag
20.4642
Filter
g-ZTF
Reporter/s
F. Forster, F.E. Bauer, G. Pignata, 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

 ▌PS2_GPC2_w
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_i
   
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
w-P1 PS2_GPC2 2025-09-14 13:43:29 - 2025-09-14 13:43:29 2460933.07186 - 2460933.07186 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
545845 2025-09-14 13:43:29 2460933.07186 20.53 0.12 22 ABMag w-P1 PS2_GPC2 45 Robot
r-ZTF P48_ZTF-Cam 2025-08-27 10:03:50 - 2025-08-30 09:09:28 2460914.9193287 - 2460917.8815741 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514406 2025-08-30 09:09:28 2460917.8815741 20.2583 0.214265 20.3922 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
514405 2025-08-27 10:03:50 2460914.9193287 20.2341 0.143407 20.4934 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-08-22 10:05:15 - 2025-08-30 09:58:52 2460909.9203125 - 2460917.9158796 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
514407 2025-08-30 09:58:52 2460917.9158796 19.9677 0.1834 20.4248 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
514404 2025-08-24 09:57:01 2460911.9145949 20.4642 0.371195 20.2352 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
514403 2025-08-22 10:05:15 2460909.9203125 20.3983 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
i-P1 PS1_GPC1 2025-08-26 14:50:34 - 2025-08-26 14:50:34 2460914.11845 - 2460914.11845 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516006 2025-08-26 14:50:34 2460914.11845 20.35 0.13 20.7 ABMag i-P1 PS1_GPC1 27 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
284598 2025-12-31 00:17:40 PS1_Bot1 K. C. Chambers, T. de Boer, J. Fairlamb et al. Pan-STARRS Pan-STARRS 03:01:26.454 -02:21:56.06 2025-09-14 13:43:28.704 20.53 w-P1 PSN PS25hib Pan-STARRS N
269472 2025-09-06 19:37:39 YSE_Bot1 D. O. Jones (UC Santa Cruz), K. D. French (Carnegie, Illinois), A. Agnello et al. YSE Pan-STARRS 03:01:26.454 -02:21:56.07 2025-08-26 14:50:34.080 20.35 i-P1 PSN PS25hib Pan-STARRS N
268708 2025-08-31 02:08:13 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 03:01:26.447 -02:21:56.07 2025-08-24 09:57:00.999 20.4642 g-ZTF PSN SDSS J030126.53-022156.0 ZTF25abmdrnk 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/ZTF25abmdrnk 2025TNSTR3470....1F N
No Data

Comments

TNS
System

Wed, 12/31/2025 - 00:17

Object coordinates updated

Object coordinates updated according to AT-report 284598 of Group Pan-STARRS
Previous RA, DEC: 03:01:26.454, -02:21:56.07 (45.3602242687, -2.36557421363)
Updated RA, DEC: 03:01:26.454, -02:21:56.06 (45.3602241203, -2.36557251055)

TNS
System

Sat, 09/06/2025 - 19:37

Object coordinates updated

Object coordinates updated according to AT-report 269472 of Group Pan-STARRS
Previous RA, DEC: 03:01:26.447, -02:21:56.07 (45.36019454476, -2.3655747384286)
Updated RA, DEC: 03:01:26.454, -02:21:56.07 (45.3602242687, -2.36557421363)