RA/DEC (2000)
04:41:08.557 +14:54:43.05
70.285652160645 +14.911959648132
Type
---
Redshift
Reporting Group
LAST
Discovering Data Source
LAST
Discovery Date
2025-01-24 16:36:05.472
TNS AT
Y
Public
Y
Discovery Mag
16.96
Filter
Clear-
Reporter/s
R. Konno (WIS), E. Zimmerman (WIS), A. Horowicz (WIS), S. Garrappa (WIS), E. O. Ofek (WIS), S. Ben-Ami (WIS), D. Polishook (WIS), P. Chen (WIS), A. Krassilchtchikov (WIS), Y. M. Shani (WIS), E. Segre (WIS), A. Gal-Yam (WIS), S. Spitzer (WIS), and K. Rybicki (WIS) on behalf of the LAST Collaboration

Light curves

 LAST_LAST-Cam_Clear
   
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
Clear- LAST_LAST-Cam 2024-12-09 22:37:09 - 2025-01-24 16:36:05 2460654.44246 - 2460700.19173 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
464365 2025-01-24 16:36:05 2460700.19173 16.96 ABMag Clear- LAST_LAST-Cam 400
464364 2024-12-09 22:37:09 2460654.44246 21.4 ABMag Clear- LAST_LAST-Cam 1980 [Last non detection]
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
242303 2025-01-24 19:33:09 LAST_Bot1 R. Konno (WIS),E. Zimmerman (WIS),A. Horowicz (WIS) et al. LAST LAST 04:41:08.557 +14:54:43.05 2025-01-24 16:36:05.472 16.96 Clear- PSN LAST 2025TNSTR.333....1K N
No Data

Comments

Lukasz
Wyrzykowski

This is a Cataclysmic Variable

At the location of AT2025adg reported by LAST at 16.96 mag (Clear), previous quasi-regular outbursts are visible in the archival time-domain data (CRTS and ZTF). This indicates the transient is a CV, most likely a Dwarf Nova. The light curve from BHTOM.space is attached and details of the transient can be seen within BHTOM under this link: https://bh-tom2.astrolabs.pl/targets/AT2025adg/