RA/DEC (2000)
17:05:44.893 +28:39:42.73
256.437052769 +28.6618692748
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2025-10-12 02:49:41.998
TNS AT
Y
Public
Y
Host Name
SDSS J170544.85+283940.9
Host Redshift
0.060364
Discovery Mag
19.3679
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

 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌PS1_GPC1_g
   
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 2025-10-09 03:50:23 - 2025-10-09 03:50:23 2460957.6599884 - 2460957.6599884 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
523246 2025-10-09 03:50:23 2460957.6599884 19.4697 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
g-ZTF P48_ZTF-Cam 2025-10-12 02:49:42 - 2025-10-12 02:49:42 2460960.6178472 - 2460960.6178472 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
523247 2025-10-12 02:49:42 2460960.6178472 19.3679 0.13239 20.3317 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-P1 PS1_GPC1 2025-10-14 05:07:47 - 2025-10-14 05:07:47 2460962.71374 - 2460962.71374 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
544078 2025-10-14 05:07:47 2460962.71374 19.03 0.03 21 ABMag g-P1 PS1_GPC1 200 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
283064 2025-12-28 18:21:25 PS1_Bot1 K. C. Chambers,T. de Boer,J. Fairlamb et al. Pan-STARRS Pan-STARRS 17:05:44.893 +28:39:42.73 2025-10-14 05:07:47.136 19.03 g-P1 PSN PS25jhl Pan-STARRS N
273061 2025-10-12 14:38:06 ALeRCE F. Forster,F.E. Bauer,G. Pignata et al. ALeRCE ZTF 17:05:44.899 +28:39:42.62 2025-10-12 02:49:41.998 19.3679 g-ZTF PSN SDSS J170544.85+283940.9 ZTF25abwnkzm ZTF Early SN candidate (g-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/ZTF25abwnkzm 2025TNSTR4078....1F N
No Data

Comments

TNS
System

Sun, 12/28/2025 - 18:21

Object coordinates updated

Object coordinates updated according to AT-report 283064 of Group Pan-STARRS
Previous RA, DEC: 17:05:44.899, +28:39:42.62 (256.4370779, +28.6618379)
Updated RA, DEC: 17:05:44.893, +28:39:42.73 (256.437052769, +28.6618692748)