RA/DEC (2000)
11:31:17.472 -00:58:24.60
172.8228 -0.9735
Type
---
Redshift
Discovery Report
Reporting Group
None
Discovering Data Source
None
Discovery Date
2002-12-31 12:38:08.000
TNS AT
Y
Public
Y
Host Name
SDSS J113117.55-005828.8
Host Redshift
0.0639
Discovery Mag
19.3525
Filter
r-Sloan
Reporter/s
R. Nowell, A. Jonkeren
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌Sloan_SDSS-Spec_r
   
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
r-Sloan Sloan_SDSS-Spec 2002-12-31 12:38:08 - 2002-12-31 12:38:08 2452640.0264815 - 2452640.0264815 1
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
30465 2002-12-31 12:38:08 2452640.0264815 19.3525 1 23.1 ABMag r-Sloan Sloan_SDSS-Spec The Apparent magnitude was calculated using APT and reference star SDSS J113116.82-005847.1 http://cas.sdss.org/dr9/en/tools/explore/obj.asp?id=1237648720153870470. Both AppMag (m) r-band and g-band calculations were made, resulting in r-band as above and g-band = 19.8937. Because the visual image is of poor quality, Absolute magnitude values were calculated. Foreground extinction is included but K Correction is not. The AbMag (M) values are: r-band -18.011 and g-band -17.497, within errors of 1.
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 ADS Bibcode Unreal Auto classification
19618 2018-06-20 11:52:52 Richard Nowell R. Nowell, A. Jonkeren 11:31:17.472 -00:58:24.60 2002-12-31 12:38:08.000 19.3525 r-Sloan PSN SDSS J113117.55-005828.8 This transient was first noticed on the Galaxy Zoo website in a discussion started by participant greengate. Other participants are: Richard Nowell, Alexander Jonkeren. The discussion is here: https://www.zooniverse.org/projects/zookeeper/galaxy-zoo/talk/subjects/20532815. The link to the DECaLS browser image is: http://www.legacysurvey.org/viewer?ra=172.8228&dec=-0.9735&zoom=16&layer=sdss2. 2018TNSTR.856....1N N
No Data

Comments

Richard
Nowell

Mon, 11/05/2018 - 16:59

Proper name addition

Participant greengate's (who started the GZ discussion) proper name is Brian Wicks. This was not known at the time of the report,