RA/DEC (2000)
03:57:40.907 -49:42:53.84
59.420446 -49.714956
Type
---
Redshift
Reporting Group
SAGUARO
Discovering Data Source
Rubin
Discovery Date
2026-02-25 01:39:57.000
TNS AT
Y
Public
Y
Discovery Mag
23.7688
Filter
i-LSST
Reporter/s
Manisha Shrestha, Bhagya Subrayan, Griffin Hosseinzadeh, Charles D. Kilpatrick,K. Azalee Bostroem, Noah Franz, David J. Sand, Conor Ransome, Sergiy Vasylyev, Jennifer E. Andrews, Wen-fai Fong, Kate D. Alexander, Katie Auchettl, Monika Soraisam

Light curves

 Rubin_LSSTCam_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
i-LSST Rubin_LSSTCam 2026-02-19 01:18:58 - 2026-02-19 01:18:58 2461090.5548402 - 2461090.5548402 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
561412 2026-02-19 01:18:58 2461090.5548402 23.7688 0.207325 23.7688 ABMag i-LSST Rubin_LSSTCam
565871 2026-02-19 01:18:58 2461090.554838 23.77 0.21 ABMag i-LSST Rubin_LSSTCam 30 Rubin
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
295005 2026-03-19 01:56:10 Ismael Perez-Fournon I. Pérez-Fournon (IAC and ULL), D. Cano-Morales, I. Correa-Plasencia et al. SGLF Rubin 03:57:40.907 -49:42:53.84 2026-02-19 01:18:58.000 23.77 i-LSST PSN DES J035741.05-494253.9 LSST-AP-DO-170028486602784874 Rubin Rubin SN candidate in EDFS discovered using the public LSST alerts, the LSST brokers, and our SGLF filters. LSST light curve available at the LSST brokers, e.g.: https://lasair.lsst.ac.uk/objects/170028486602784874/ N
292884 2026-02-25 03:53:18 SAGUARO_Bot1 Manisha Shrestha, Bhagya Subrayan, Griffin Hosseinzadeh et al. SAGUARO Rubin 03:57:40.908 -49:42:53.84 2026-02-25 01:39:57.000 23.7688 i-LSST PSN 170028486602784874 Rubin 2026TNSTR.813....1S N
No Data

Comments

TNS
System

Object coordinates updated

Object coordinates updated according to AT-report 295005 of Group Rubin
Previous RA, DEC: 03:57:40.908, -49:42:53.84 (59.420448108452, -49.714955675462)
Updated RA, DEC: 03:57:40.907, -49:42:53.84 (59.420446, -49.714956)