RA/DEC (2000)
21:54:53.387 -12:16:16.18
328.72244668635 -12.271161205651
Type
---
Redshift
Discovery Report
Reporting Group
ALeRCE
Discovering Data Source
ZTF
Discovery Date
2026-07-06 09:59:32.001
TNS AT
Y
Public
Y
Host Name
WISEA J215453.53-121618.2
Discovery Mag
20.1297
Filter
i-ZTF
Reporter/s
A. Munoz-Arancibia, F.E. Bauer, G. Pignata, F. Forster, S. Jurado, A. Mourao, A. Alvarez, F. Andrades, A. Bayo, G. Cabrera-Vives, M. Catelan, P.A. Estevez, S. Eyheramendy, B. Galindo, L. Hernandez-Garcia, H. Larranaga, K. Medina, D. Moreno-Cartagena, E. Munoz, I. Reyes, P. Sanchez-Saez, D. Rodriguez-Mancini, on behalf of the ALeRCE broker
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Rubin_LSSTCam_i
 ▌LT_IO-O_r
 ▌P48_ZTF-Cam_i
 ▌P48_ZTF-Cam_r
 ▌P48_ZTF-Cam_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
i-LSST Rubin_LSSTCam 2026-07-07 10:08:29 - 2026-07-11 08:21:23 2461228.9225542 - 2461232.8481843 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
602433 2026-07-11 08:21:23 2461232.8481843 20.5827 0.0172668 ABMag i-LSST Rubin_LSSTCam 30 Robot Data provided by Rubin/LSST
602432 2026-07-07 10:08:29 2461228.9225542 20.791 0.0188582 ABMag i-LSST Rubin_LSSTCam 30 Robot Data provided by Rubin/LSST
r-Sloan LT_IO-O 2026-08-09 01:58:00 - 2026-08-09 01:58:00 2461261.5819444 - 2461261.5819444 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
611772 2026-08-09 01:58:00 2461261.5819444 19.7 0.2 22 ABMag r-Sloan LT_IO-O 600 F. D. Romanov
i-ZTF P48_ZTF-Cam 2026-07-02 10:49:08 - 2026-07-06 09:59:32 2461223.950787 - 2461227.9163426 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
600334 2026-07-06 09:59:32 2461227.9163426 20.1297 0.262225 19.8397 ABMag i-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
600333 2026-07-02 10:49:08 2461223.950787 19.4441 ABMag i-ZTF P48_ZTF-Cam 30 Robot [Last non detection] Data provided by ZTF
r-ZTF P48_ZTF-Cam 2026-07-07 10:27:52 - 2026-07-07 10:27:52 2461228.9360185 - 2461228.9360185 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
600336 2026-07-07 10:27:52 2461228.9360185 20.324 0.211018 20.3147 ABMag r-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
g-ZTF P48_ZTF-Cam 2026-07-07 09:57:24 - 2026-07-07 09:57:24 2461228.9148611 - 2461228.9148611 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
600335 2026-07-07 09:57:24 2461228.9148611 20.6528 0.348538 20.0293 ABMag g-ZTF P48_ZTF-Cam 30 Robot Data provided by ZTF
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
319885 2026-08-10 17:15:36 Filipp Romanov Filipp Romanov F. D. Romanov 21:54:53.396 -12:16:16.15 2026-08-09 01:58:00.000 19.7 r-Sloan 1 PSN AT 2026srj Follow-up observation of AT 2026srj using the Liverpool Telescope. N
Related files
File Comments Last Modified (UT) Modified By
tns_2026srj_atrep_319885_F._D._Romanov.jpg Stacked image of AT 2026srj obtained at the Liverpool Telescope. 2026-08-10 17:15:38 Filipp Romanov
314374 2026-07-11 17:36:15 ALeRCE F. Forster, F.E. Bauer, G. Pignata et al. ALeRCE Rubin 21:54:53.387 -12:16:16.18 2026-07-07 10:08:28.681 20.791 i-LSST PSN WISEA J215453.53-121618.2 LSST-AP-DO-170635528841986181 Rubin SN candidate classified using ALeRCE's stamp classifier and the public Rubin/LSST stream. Discovery image and light curve in https://lsst.alerce.online/object/170635528841986181?survey=lsst N
313437 2026-07-08 15:44:27 ALeRCE A. Munoz-Arancibia, F.E. Bauer, G. Pignata et al. ALeRCE ZTF 21:54:53.390 -12:16:16.28 2026-07-06 09:59:32.001 20.1297 i-ZTF PSN WISEA J215453.53-121618.2 ZTF26abflqjy 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/ZTF26abflqjy 2026TNSTR2834....1M N
No Data

Comments

TNS
System

Mon, 08/10/2026 - 17:15

Object coordinates updated

Object coordinates updated according to AT-report 314374 of Group Rubin
Previous RA, DEC: 21:54:53.387, -12:16:16.18 (328.72244668635, -12.271161205651)
Updated RA, DEC: 21:54:53.387, -12:16:16.18 (328.72244668635, -12.271161205651)

TNS
System

Sat, 07/11/2026 - 17:36

Object coordinates updated

Object coordinates updated according to AT-report 314374 of Group Rubin
Previous RA, DEC: 21:54:53.390, -12:16:16.28 (328.72245781527, -12.271189883532)
Updated RA, DEC: 21:54:53.387, -12:16:16.18 (328.72244668635, -12.271161205651)