Discovery certificate for object 2019mj
TNS Astronomical Transient Report No. 28495

Date Received (UTC): 2019-01-09 15:25:13
Sender: ATLAS (ATLAS_Bot1)
Source Group: ATLAS

J. Tonry, L. Denneau, A. Heinze, H. Weiland, H. Flewelling (IfA, University of Hawaii), B. Stalder (LSST), A. Rest (STScI), C. Stubbs (Harvard University), K. W. Smith, S. J. Smartt, D. R. Young, K. Maguire, S. J. Prentice, O. McBrien, D. O'Neill, P. Clark, M. Magee, M. Fulton, A. McCormack (Queen's University Belfast), D. E. Wright (University of Minnesota) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019mj
Discoverer internal name: ATLAS19ava
Coordinates (J2000): RA = 02:23:26.937 (35.862236) DEC = -15:13:14.60 (-15.220723)
Discovery date: 2019-01-07 07:43:40 (JD=2458490.8219907)



Photometry

Discovery (first detection):
Discovery date: 2019-01-07 07:43:40
Flux: 19.156 ABMag
Filter: cyan-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala

Last non-detection:
Last non-detection date: 2019-01-05 08:13:55
Limiting flux: 19.15 ABMag
Filter: orange-ATLAS
Instrument: ACAM1
Telescope: ATLAS Haleakala


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019mj