AT 1993an
RA/DEC (2000)
00:42:01.431 +25:33:58.87
10.505964 +25.566352
Type
---
Redshift
Reporting Group
None
Discovering Data Source
None
Discovery Date
1993-10-20 05:30:00.000
TNS AT
Y
Public
Y
Host Name
Z 479-60
Discovery Mag
16.3
Filter
B-Johnson
Reporter/s
Trygve Prestgard
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
B-JohnsonOther_Other1993-10-20 05:30:00 - 1993-10-20 05:30:001
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
2776241993-10-20 05:30:0016.322.5ABMagB-JohnsonOther_Other3300 Band: Jpg (POSSII). Instrument: the 48-inch Palomar Schmidt camera. Magnitude from the Guide Star Catalog, Version 2.3.2 (GSC2.3).
AT Reports
IDTime received (UT)SenderReporter/sReportting groupDisc. Data SourceRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
1450392022-04-19 00:34:49Trygve PrestgardTrygve Prestgard00:42:01.431+25:33:58.871993-10-20 05:30:00.00016.3B-JohnsonPSNGSC2.3 NBIP012777A possibly overlooked supernova in Z 479-60 (2MASX J00420088+2533567), captured on a DSS Blue plate from 1993-10-20 (POSS-II Blue). The object was first reported to AAVSO's Variable Star Index by Trygve Prestgard on 2019-11-12 (https://www.aavso.org/vsx/index.php?view=detail.top&oid=1499752).
Related files
FileFile TypeCommentsLast Modified (UT)Modified By
tns_1993an_atrep_145039.pngGraphicsImage comparisons: DSS and SDSS.2022-04-19 00:43:25Trygve Prestgard
Classification Reports
No Data