RA/DEC (2000)
10:00:55.415 +03:16:52.03
150.230896 +3.281119
Type
---
Redshift
Discovery Report
Reporting Group
Lasair
Discovering Data Source
Rubin
Discovery Date
2026-02-19 04:33:41.000
TNS AT
Y
Public
Y
Discovery Mag
669.99
Filter
g-LSST
Reporter/s
Shevansh Nagar
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS
No Data
Light Curves
Filter Tel / Inst Obs-date range JD Range Photometry
g-LSST Rubin_LSSTCam 2026-02-19 00:00:00 - 2026-02-19 00:00:00 2461090.5 - 2461090.5 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
565569 2026-02-19 00:00:00 2461090.5 670 Other g-LSST Rubin_LSSTCam 30 [Last non detection] Lasair Difference Flux
565570 2026-02-19 00:00:00 2461090.5 669.99 134.29 670 Other g-LSST Rubin_LSSTCam 30 Lasair Difference Flux
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
294878 2026-03-18 04:00:44 Shevansh Nagar Shevansh Nagar Lasair Rubin 10:00:55.415 +03:16:52.03 2026-02-19 04:33:41.000 669.99 g-LSST PSN 170028512783630357 Lasair Candidate isolated via custom Lasair alert stream filtering of uncatalogued sources. Exhibiting a rising photometric light curve with a peak machine-learning reliability score of 0.98. Located 0.17 arcseconds from the core of the host galaxy (z=0.378), suggesting a highly luminous nuclear transient or potential TDE. 2026TNSTR1161....1N N
No Data

Comments

TNS
System

Sun, 03/22/2026 - 07:47

Object coordinates updated

Object coordinates updated according to AT-report 294878 of Group Rubin
Previous RA, DEC: 10:00:55.415, +03:16:52.03 (150.230897, +3.281119)
Updated RA, DEC: 10:00:55.415, +03:16:52.03 (150.230896, +3.281119)