RA/DEC (2000)
16:33:40.193 +15:49:47.43
248.417472025 +15.8298415875
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2026-01-18 12:45:13.003
TNS AT
Y
Public
Y
Host Name
SDSS J163340.24+154947.3
Discovery Mag
20.3784
Filter
r-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, A. Mourao, J. Correa-Orellana, H. Kumar, 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

 ▌ATLAS-TDO_ATLAS-05_wide
 ▌GOTO-N_GOTO-1_L
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_g
 ▌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
wide-ATLAS ATLAS-TDO_ATLAS-05 2026-01-28 07:15:25 - 2026-01-28 07:15:25 2461068.80237 - 2461068.80237 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554697 2026-01-28 07:15:25 2461068.80237 16.8 ABMag wide-ATLAS ATLAS-TDO_ATLAS-05 30 Robot [Last non detection]
L-GOTO GOTO-N_GOTO-1 2026-02-04 04:40:34 - 2026-02-07 05:26:35 2461075.694835 - 2461078.72679 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
556270 2026-02-07 05:26:35 2461078.72679 18.82 0.1 ABMag L-GOTO GOTO-N_GOTO-1 180
556269 2026-02-04 04:40:34 2461075.694835 17.3 ABMag L-GOTO GOTO-N_GOTO-1 270 [Last non detection]
r-ZTF P48_ZTF-Cam 2026-01-16 12:27:23 - 2026-01-18 12:45:13 2461057.0190162 - 2461059.0314005 3
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552526 2026-01-18 12:45:13 2461059.0314005 20.3784 0.217989 20.0613 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
555491 2026-01-18 12:45:13 2461059.0314005 20.3784 0.217989 20.0613 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF, classified by Fink
555490 2026-01-16 12:27:23 2461057.0190162 19.5076 ABMag r-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF, classified by Fink
g-ZTF P48_ZTF-Cam 2026-01-16 13:04:25 - 2026-01-20 13:05:26 2461057.0447338 - 2461061.0454398 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
552527 2026-01-20 13:05:26 2461061.0454398 19.8271 0.182613 20.1069 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
552525 2026-01-16 13:04:25 2461057.0447338 19.6756 ABMag g-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
orange-ATLAS ATLAS-HKO_ATLAS-02 2026-01-29 14:51:10 - 2026-01-29 14:51:10 2461070.11887 - 2461070.11887 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
554698 2026-01-29 14:51:10 2461070.11887 19.084 0.143 19.38 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
290170 2026-02-07 08:47:43 GOTO_bot G. Ramsay, K. Ackley, M. Dyer et al. GOTO GOTO 16:33:40.168 +15:49:47.40 2026-02-07 05:26:34.656 18.82 L-GOTO Other GOTO26amd GOTO N
289804 2026-02-02 19:45:32 Fink Julien Peloton, Anais Moller, Emille E. O. Ishida on behalf of the Fink broker Fink ZTF 16:33:40.193 +15:49:47.43 2026-01-18 12:45:13.003 20.3784 r-ZTF PSN ZTF26aadfhub ZTF Early SN Ia candidate classified by Fink using the public ZTF stream. Object data at https://fink-portal.org/ZTF26aadfhub N
289375 2026-01-30 11:36:25 ATLAS_Bot1 J. Tonry, L. Denneau, H. Weiland (IfA, University of Hawaii) et al. ATLAS ATLAS 16:33:40.189 +15:49:47.64 2026-01-29 14:51:10.368 19.084 orange-ATLAS PSN ATLAS26bfr ATLAS N
288235 2026-01-21 12:56:51 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 16:33:40.187 +15:49:47.42 2026-01-18 12:45:13.003 20.3784 r-ZTF PSN SDSS J163340.24+154947.3 ZTF26aadfhub 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/ZTF26aadfhub 2026TNSTR.264....1M N
No Data

Comments

TNS
System

Mon, 02/02/2026 - 19:45

Object coordinates updated

Object coordinates updated according to AT-report 289804 of Group ZTF
Previous RA, DEC: 16:33:40.187, +15:49:47.42 (248.41744782598, +15.829838331877)
Updated RA, DEC: 16:33:40.193, +15:49:47.43 (248.417472025, +15.8298415875)