AT 2023axi
RA/DEC (2000)
15:34:57.494 +23:30:14.30
233.7395574 +23.5039729
Type
---
Redshift
Related AstroNotes: 2023-18
Reporting Group
None
Discovering Data Source
JWST-ERS
Discovery Date
2023-01-14 13:00:00.288
TNS AT
Y
Public
Y
Host Name
Arp 220
Host Redshift
0.0184
Discovery Mag
21.4
Filter
F444W-JWST
Reporter/s
Michael Engesser
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
F444W-JWSTJWST_NIRCam2023-01-14 13:00:00 - 2023-01-14 13:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3278212023-01-14 13:00:0021.40.0327ABMagF444W-JWSTJWST_NIRCam1449.46Klaus Pontoppidan
Other-HST_WFC32019-09-04 00:00:00 - 2019-09-04 00:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
3278202019-09-04 00:00:0025ABMagOther-HST_WFC31596.93Rupali Chandar[Last non detection] F160W
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1700832023-01-27 19:20:45mengesserMichael EngesserJWST-ERS15:34:57.494+23:30:14.302023-01-14 13:00:00.28821.4F444W-JWSTPSNjoust2023yRed source detected in JWST NIRCam data (PID 2739) on MJD 59764. Preliminary AB magnitudes of the target are measured via simple aperture photometry using current JWST photometric calibration estimates.
Classification Reports
No Data