AT 2012iv
RA/DEC (2000)
13:11:51.528 -00:21:21.24
197.9647 -0.3559
Type
---
Redshift
Source Group
None
Discovery Date
2012-12-22 20:04:35
TNS AT
Y
Public
Y
Host Name
SDSS J131151.45-002120.4
Host Redshift
0.086164
Discovery Mag
19.88
Filter
i-Sloan
Discoverer/s
Marco A. Kovic
Spectra
No Data
Light Curves
FilterTel / InstObs-date rangePhotometry
i-SloanPS1_GPC12012-12-22 20:04:35 - 2012-12-22 20:04:351
Photometry
IDObs-dateMag. / FluxErrLim. Mag./FluxUnitsFilterTel / InstExp-timeObserver/sRemarks
859172012-12-22 20:04:3519.881ABMagi-SloanPS1_GPC1The i-band Apparent magnitude was calculated by Richard Nowell using APT and reference star: SDSS J131154.21-002048.3 http://skyserver.sdss.org/dr14/en/tools/explore/Summary.aspx?id=1237648704046563459. An i-band Absolute magnitude of -18.01 was also calculated.
AT Reportings
IDTime received (UT)SenderReporter/s (Discoverer/s)GroupRADECDiscovery date (UT)Discovery Mag.FilterRelated filesAT TypeInternal nameAssoc. GroupsEnd prop. periodRemarks
450472019-08-25 09:57:16Richard NowellMarco A. KovicNone13:11:51.528-00:21:21.242012-12-22 20:04:3519.88i-SloanPSNThis transient was first noticed by Marco Kovic on the Galaxy Zoo website here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/32410460. Christine Macmillan and CeciliaB also took part in the discussion. The transient was originally seen when using the DECaLS browser, but an earlier Pan-STARRS image was found.
Classification Reportings
No Data