RA/DEC (2000)
12:36:58.584 +62:13:05.76
189.2441 +62.218267
Type
---
Redshift
Discovery Report
Related AstroNotes: 2023-164
Reporting Group
JADES
Discovering Data Source
JADES
Discovery Date
2023-03-06 00:00:00.000
TNS AT
Y
Public
Y
Host Name
S-CANDELS J123658.56+621305.2
Host Redshift
2.04
Discovery Mag
25.88
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 2023-03-06 00:00:00 - 2023-03-06 00:00:00 2460009.5 - 2460009.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346306 2023-03-06 00:00:00 2460009.5 25.88 0.02 ABMag F150W-JWST JWST_NIRCam
F115W-JWST JWST_NIRCam 2023-03-06 00:00:00 - 2023-03-06 00:00:00 2460009.5 - 2460009.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346308 2023-03-06 00:00:00 2460009.5 25.7 0.01 ABMag F115W-JWST JWST_NIRCam
F444W-JWST JWST_NIRCam 2023-03-06 00:00:00 - 2023-03-06 00:00:00 2460009.5 - 2460009.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346314 2023-03-06 00:00:00 2460009.5 28.29 0.3 ABMag F444W-JWST JWST_NIRCam
F200W-JWST JWST_NIRCam 2023-03-06 00:00:00 - 2023-03-06 00:00:00 2460009.5 - 2460009.5 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346309 2023-03-06 00:00:00 2460009.5 26.06 0.03 ABMag F200W-JWST JWST_NIRCam
Other- JWST_NIRCam 2023-03-06 00:00:00 - 2023-03-06 00:00:00 2460009.5 - 2460009.5 5
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
346307 2023-03-06 00:00:00 2460009.5 26.05 0.01 ABMag Other- JWST_NIRCam filter=F090W-JWST
346310 2023-03-06 00:00:00 2460009.5 27.12 0.11 ABMag Other- JWST_NIRCam filter=F277W-JWST
346311 2023-03-06 00:00:00 2460009.5 27.74 0.19 ABMag Other- JWST_NIRCam filter=F335M-JWST
346312 2023-03-06 00:00:00 2460009.5 27.9 0.21 ABMag Other- JWST_NIRCam filter=F356W-JWST
346313 2023-03-06 00:00:00 2460009.5 28.34 0.37 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
179313 2023-06-06 05:38:58 Christa DeCoursey 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) JADES JADES 12:36:58.584 +62:13:05.76 2023-03-06 00:00:00.000 25.88 F150W-JWST 2 PSN S-CANDELS J123658.56+621305.2 jades-gn-2023j JADES We report the detection of a transient in the GOODS-N field, observed by JWST NIRCam on March 6th, 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 12:36:58.584, DEC +62:13:05.76, and its host galaxy is S-CANDELS J123658.56+621305.2 (z_phot = 2.04_{-0.01}^{+0.18}). This redshift was derived from the SED modeling of the host galaxy (to the lower right of the transient) in HST ACS and JWST NIRCam bands using the code EAZY (Brammer et al. 2008). We performed aperture photometry on the transient and measured the following AB magnitudes: F090W = 26.05 ± 0.01, F115W = 25.70 ± 0.01, F150W = 25.88 ± 0.02, F200W = 26.06 ± 0.03, F277W = 27.12 ± 0.11, F335M = 27.74 ± 0.19, F356W = 27.90 ± 0.21, F410M = 28.34 ± 0.37, and F444W = 28.29 ± 0.30. 2023TNSTR1332....1D N
Related files
File Comments Last Modified (UT) Modified By
tns_2023jyf_atrep_179313_JADES.pdf jades-gn-2023j finding chart 2023-06-06 05:38:59 Christa DeCoursey
tns_2023jyf_atrep_179313_JADES.JPG jades-gn-2023j JWST F150W-HST F160W difference image 2023-06-06 05:38:59 Christa DeCoursey
No Data

Comments

Christa
DeCoursey

Thu, 06/15/2023 - 17:55

Classification Attempt

SNCosmo model fitting with the 9-band photometry attributes a high likelihood of a type Ia supernova (best-fit model salt3-nir)