RA/DEC (2000)
19:56:48.053 -18:11:32.33
299.200221667 -18.1923133333
Type
---
Redshift
Discovery Report
Reporting Group
ATLAS
Discovering Data Source
ATLAS
Discovery Date
2018-09-06 08:06:43.000
TNS AT
Y
Public
Y
Discovery Mag
19.048
Filter
orange-ATLAS
Reporter/s
J. Tonry, B. Stalder, L. Denneau, A. Heinze, H. Weiland (IfA, University of Hawaii), A. Rest (STScI), K. W. Smith, S. J. Smartt, D. R. Young, M. Fulton, O. McBrien, D. O'Neill, P. Clark (Queen's University Belfast)
NEDSIMBADDECaLSPanSTARRS-1SkyMapperVizieRWISEDSSADS

Light curves

 ▌ATLAS-MLO_ATLAS-01_orange
   
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
orange-ATLAS ATLAS-MLO_ATLAS-01 2018-09-02 08:12:28 - 2018-09-06 08:06:43 2458363.8419907 - 2458367.8379977 2
Photometry
ID Obs-date JD Mag. / Flux Err Lim. Mag./Flux Units Filter Tel / Inst Exp-time Observer/s Remarks
35151 2018-09-06 08:06:43 2458367.8379977 19.048 0.171 19.25 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot
35150 2018-09-02 08:12:28 2458363.8419907 18.82 ABMag orange-ATLAS ATLAS-MLO_ATLAS-01 30 Robot [Last non detection]
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
22272 2018-09-06 23:14:57 ATLAS_Bot1 J. Tonry, B. Stalder, L. Denneau et al. ATLAS ATLAS 19:56:48.053 -18:11:32.33 2018-09-06 08:06:43.000 19.048 orange-ATLAS PSN ATLAS18ujy ATLAS 2018TNSTR1311....1T N
No Data

Comments

Stan
Howerton

Sat, 11/01/2025 - 18:05

Known CV

This matches up to the known CV MLS_J195648.4-181134 discovered through CRTS SNHunt on 2012-06-12 and shows in VSX https://vsx.aavso.org/index.php?view=detail.top&oid=306030as it was previously published in 2013 in the SNHunt Variables publication.  Prior outbursts were found for 2009-10-16 and 2010-06-17.

However, the MLS designation matches up to a galaxy whose center is just under 5 arc-seconds to the southeast of the star as the data for the galaxy and CV are merged.  The position was corrected in the 7th edition (2017) of SNHunt Variables with the designation SNHunt J195648.0-181132 to separate it from the galaxy.