RA/DEC (2000)
14:19:42.339 +52:55:00.35
214.92641456 +52.91676444
Type
---
Redshift
Reporting Group
JCAST
Discovering Data Source
None
Discovery Date
2025-06-22 10:05:31.000
TNS AT
Y
Public
Y
Host Redshift
3.62
Discovery Mag
29.08
Filter
F200W-JWST
Reporter/s
Lei Hu (CMU), Bangzheng Sun (University of Missouri), Haojing Yan (University of Missouri), Lifan Wang (TAMU), Tianqing Zhang (Pitt), Yuhan Chen (UCB), Brendan O'Connor (CMU), Antonella Palmese (CMU), Xander Hall (CMU)

Light curves

 JWST_NIRCam_F200W
   
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
F200W-JWST JWST_NIRCam 2025-06-22 10:05:31 - 2025-06-22 10:05:31 2460848.9204977 - 2460848.9204977 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
503888 2025-06-22 10:05:31 2460848.9204977 29.08 ABMag F200W-JWST JWST_NIRCam
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
263230 2025-07-21 02:42:15 Lei Hu Lei Hu (CMU), Bangzheng Sun (University of Missouri), Haojing Yan (University of Missouri) et al. JCAST 14:19:42.339 +52:55:00.35 2025-06-22 10:05:31.000 29.08 F200W-JWST PSN 20250622F200W141942339p525500352 We report on the detection of a transient candidate in JWST observations of EGS field. It was discovered in NIRCam observations of GO Program 5398 (PI: Jeyhan Kartaltepe) using SFFT image subtraction code. We used archival NIRCam data provided by ERS Program 1345 (CEERS; PI: Steven L. Finkelstein) as reference. The transient search is part of JWST Archival Research Program 5965 (JCAST; PIs: Lei Hu & Lifan Wang). 2025TNSTR2805....1H N
Related files
File Comments Last Modified (UT) Modified By
tns_2025rth_atrep_263230_JCAST.png 2025-07-21 02:42:17 Lei Hu
No Data

Comments