RA/DEC (2000)
12:36:10.166 +62:14:49.35
189.042358 +62.247042
Type
---
Redshift
Discovery Report
Related AstroNotes: 2023-164
Reporting Group
JADES
Discovering Data Source
JADES
Discovery Date
2023-04-05 00:00:00.000
TNS AT
Y
Public
Y
Host Name
S-CANDELS J123610.11+621449.2
Host Redshift
2.325
Discovery Mag
25.89
Filter
F150W-JWST
Reporter/s
Christa DeCoursey (University of Arizona), Eiichi Egami (University of Arizona), Marcia Rieke (University of Arizona), Shea DeFour-Remy (University of Arizona), Sanvi Khairnar (University of Arizona), Zheng Ma (University of Arizona), Fengwu Sun (University of Arizona), Christopher Willmer (University of Arizona), Armin Rest (STScI), Justin Pierel (STScI), Mike Engesser (STScI), Kevin Hainline (University of Arizona), Jakob Helton (University of Arizona), Daniel Eisenstein (Harvard/CfA), Brant Robertson (UC Santa Cruz), Benjamin Johnson (Harvard/CfA), Sandro Tacchella (University of Cambridge), Ryan Hausen (Johns Hopkins), Christina Williams (NOIRLab)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌JWST_NIRCam_F150W_
 ▌JWST_NIRCam_F115W_
 ▌JWST_NIRCam_F444W_
 ▌JWST_NIRCam_F200W_
 ▌JWST_NIRCam_Other_
   
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
F150W-JWST JWST_NIRCam 2023-04-05 00:00:00 - 2023-04-05 00:00:00 2460039.5 - 2460039.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346290 2023-04-05 00:00:00 2460039.5 25.89 0.03 ABMag F150W-JWST JWST_NIRCam
F115W-JWST JWST_NIRCam 2023-04-05 00:00:00 - 2023-04-05 00:00:00 2460039.5 - 2460039.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346292 2023-04-05 00:00:00 2460039.5 26.2 0.02 ABMag F115W-JWST JWST_NIRCam
F444W-JWST JWST_NIRCam 2023-04-05 00:00:00 - 2023-04-05 00:00:00 2460039.5 - 2460039.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346297 2023-04-05 00:00:00 2460039.5 26.4 0.06 ABMag F444W-JWST JWST_NIRCam
F200W-JWST JWST_NIRCam 2023-04-05 00:00:00 - 2023-04-05 00:00:00 2460039.5 - 2460039.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346293 2023-04-05 00:00:00 2460039.5 25.66 0.03 ABMag F200W-JWST JWST_NIRCam
Other- JWST_NIRCam 2023-04-05 00:00:00 - 2023-04-05 00:00:00 2460039.5 - 2460039.5 4
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346291 2023-04-05 00:00:00 2460039.5 26.55 0.04 ABMag Other- JWST_NIRCam filter=F090W-JWST
346294 2023-04-05 00:00:00 2460039.5 26.17 0.03 ABMag Other- JWST_NIRCam filter=F277W-JWST
346295 2023-04-05 00:00:00 2460039.5 26.34 0.04 ABMag Other- JWST_NIRCam filter=F356W-JWST
346296 2023-04-05 00:00:00 2460039.5 26.31 0.05 ABMag Other- JWST_NIRCam filter=F410M-JWST
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 Bibcode Unreal Auto classification
179311 2023-06-06 05:21:44 Christa DeCoursey Christa DeCoursey (University of Arizona),Eiichi Egami (University of Arizona),Marcia Rieke (University of Arizona) et al. JADES JADES 12:36:10.166 +62:14:49.35 2023-04-05 00:00:00.000 25.89 F150W-JWST 2 PSN S-CANDELS J123610.11+621449.2 jades-gn-2023h JADES We report the detection of a transient in the GOODS-N field, observed by JWST NIRCam on April 5th, 2023. The candidate does not appear in the GOODS-N HST mosaic images (v2.5) distributed by the Hubble Legacy Fields (HLF) project (https://archive.stsci.edu/prepds/hlf), confirming its transient nature. The transient lies at RA 12:36:10.166, DEC +62:14:49.35, and its host galaxy is in the same system as S-CANDELS J123610.11+621449.2 (z_spec = 2.325), as reported in the NASA/IPAC Extragalactic Database (NED). Note that S-CANDELS J123610.11+621449.2 lies ~0.3'' away from the true host, but seeing-limited (0.6''-1.2'') ground-based spectroscopy quotes the redshift for the whole system. BAGPIPES (Carnall et al. 2018) SED modeling of only the true host using HST ACS/WFC3 photometry measures the host redshift as z_phot = 2.8. We performed aperture photometry on the transient and measured the following AB magnitudes: F090W = 26.55 ± 0.04, F115W = 26.20 ± 0.02, F150W = 25.89 ± 0.03, F200W = 25.66 ± 0.03, F277W = 26.17 ± 0.03, F356W = 26.34 ± 0.04, F410M = 26.31 ± 0.05, and F444W = 26.40 ± 0.06. Model fitting with the open source SNCosmo package attributed a 100% likelihood of a type II supernova (best-fit model is snana-2007lj). 2023TNSTR1332....1D N
Related files
File Comments Last Modified (UT) Modified By
tns_2023jyd_atrep_179311_JADES.pdf jades-gn-2023h finding chart 2023-06-06 05:21:45 Christa DeCoursey
tns_2023jyd_atrep_179311_JADES.JPG jades-gn-2023h JWST F150W-HST F160W difference image 2023-06-06 05:21:45 Christa DeCoursey
No Data

Comments