AT 2004iu
RA/DEC ()
05:17:11.530 -64:57:31.60
79.298042 -64.958778
Type
---
Redshift
Source Group
None
Discovery Date
2004-01-20 00:00:00
TNS AT
Y
Public
Y
End Prop. Period
2018-09-02
Host Name
NGC 1892
Host Redshift
0.00353
Discovery Mag
14.8
Filter
B-Johnson
Discoverer/s
James Guillochon, Jorge Stockler de Moraes, Matt Nicholl, Daniel J. Patnaude, Katie Auchettl, Aaron J. Barth, Luis C. Ho, Zhao-Yu Li
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
Other-Other_Other2001-09-21 00:00:00 - 2001-09-21 00:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
345212001-09-21 00:00:0023VegaMagOther-Other_Other460Stephen Smartt[Last non detection] No source detected at position with HST/WFPC2 imaging in F450W and F814W.
B-JohnsonOther_Other2004-01-20 00:00:00 - 2004-01-20 00:00:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
345222004-01-20 00:00:0014.8VegaMagB-JohnsonOther_Other3602048x2048 Tek#5 CCD on 2.5m duPont telescope at Las Campanas Observatory as part of Carnegie-Irvine Galaxy Survey.
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
219722018-08-29 20:07:29guillochonJames Guillochon, Jorge Stockler de Moraes, Matt Nicholl, Daniel J. Patnaude, Katie Auchettl, Aaron J. Barth, Luis C. Ho, Zhao-Yu LiNone05:17:11.530-64:57:31.602004-01-20 00:00:0014.8B-JohnsonPSNCGS2004A2018-09-02Transient was discovered by comparing archival CGS imaging from 2004 to image collected by Jorge Stockler de Moraes on 2017-01-28. Verified to not have been detected in earlier HST imaging (2001-09-22) and in a recently collected Magellan image (2018-08-06).
Classification Reportings
No Data