RA/DEC (2000)
21:01:37.016 -22:06:21.55
315.404234498 -22.1059847797
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-09-09 05:21:43.004
TNS AT
Y
Public
Y
Host Name
LEDA 187886
Host Redshift
0.04156
Discovery Mag
19.2827
Filter
r-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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
r-ZTF P48_ZTF-Cam 2025-09-09 05:21:43 - 2025-09-09 05:21:43 2460927.7234144 - 2460927.7234144 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516226 2025-09-09 05:21:43 2460927.7234144 19.2827 0.145159 19.6234 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-09-07 07:06:02 - 2025-09-07 07:06:02 2460925.7958565 - 2460925.7958565 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
516225 2025-09-07 07:06:02 2460925.7958565 18.6435 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2025-09-03 10:26:39 - 2025-09-10 09:15:21 2460921.93517 - 2460928.88566 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
517428 2025-09-10 09:15:21 2460928.88566 18.661 0.185 18.74 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot
517427 2025-09-03 10:26:39 2460921.93517 18.53 ABMag orange-ATLAS ATLAS-HKO_ATLAS-02 30 Robot [Last non detection]
w-P1 PS1_GPC1 2025-09-15 07:55:09 - 2025-09-15 07:55:09 2460933.82997 - 2460933.82997 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
518941 2025-09-15 07:55:09 2460933.82997 18.95 0.03 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
270865 2025-09-21 14:49:57 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 21:01:37.016 -22:06:21.55 2025-09-15 07:55:09.408 18.95 w-P1 PSN PS25how Pan-STARRS N
270189 2025-09-15 13:44:36 ATLAS_Bot1 J. Tonry,L. Denneau,H. Weiland et al. ATLAS ATLAS 21:01:37.011 -22:06:21.36 2025-09-10 09:15:21.024 18.661 orange-ATLAS PSN ATLAS25lkf ATLAS N
269584 2025-09-09 15:39:23 ALeRCE A. Munoz-Arancibia,G. Pignata,F.E. Bauer et al. ALeRCE ZTF 21:01:37.014 -22:06:21.28 2025-09-09 05:21:43.004 19.2827 r-ZTF PSN LEDA 187886 ZTF25abppnpb ZTF Early SN candidate (r-rise > 0.08+-0.01 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/ZTF25abppnpb 2025TNSTR3629....1M N
No Data

Comments

TNS
System

Sun, 09/21/2025 - 14:49

Object coordinates updated

Object coordinates updated according to AT-report 270865 of Group Pan-STARRS
Previous RA, DEC: 21:01:37.014, -22:06:21.28 (315.404226, -22.1059111)
Updated RA, DEC: 21:01:37.016, -22:06:21.55 (315.404234498, -22.1059847797)