RA/DEC (2000)
12:26:03.570 +33:33:15.20
186.514875 +33.554222
Type
---
Redshift
Reporting Group
JIST
Discovering Data Source
JIST
Discovery Date
2025-05-24 19:19:12.000
TNS AT
Y
Public
Y
Host Name
NGC4395
Discovery Mag
17.9
Filter
L-
Reporter/s
Zhangwei Jin, Tao Chen, Jie-Lin Yang , Yu-Hsing Lee , Hung-Yi Yeh, Po-Liang Cheng, Winson Tsai

Light curves

 Other_Other_L
   
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
L- Other_Other 2025-05-24 19:19:12 - 2025-05-24 19:19:12 2460820.305 - 2460820.305 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
491134 2025-05-24 19:19:12 2460820.305 17.9 19 VegaMag L- Other_Other 60 Yuan-Sheng Tsai Mewlon300 + QHY294M
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
256543 2025-05-25 01:04:15 Yuan-Sheng Tsai Zhangwei Jin, Tao Chen, Jie-Lin Yang et al. JIST JIST 12:26:03.570 +33:33:15.20 2025-05-24 19:19:12.000 17.9 L- PSN NGC4395 JIST 2025TNSTR1953....1J N
Related files
File Comments Last Modified (UT) Modified By
tns_2025lwi_atrep_256543_JIST.png 2025-05-25 01:04:20 Yuan-Sheng Tsai
No Data

Comments

Yuan-Sheng
Tsai

AT 2025lwi

I reported the suspicious supernova of NGC4395.  I think it is a false positive  I hope it will not cause you trouble.

Andrea
Reguitti

False transient

Nothing visible down to mag 20 in a white filter image from the Schmidt telescope at the Asiago Observatory on May 26.