Discovery certificate for object 2019hmk
TNS Astronomical Transient Report No. 37731 [ 2019TNSTR1009....1D ]

Date Received (UTC): 2019-06-14 10:10:24
Sender: Gaia (Gaia_Bot1)
Source Group: GaiaAlerts

A. Delgado, D. Harrison, S. Hodgkin, M. van Leeuwen, G. Rixon, A. Yoldas (University of Cambridge), on behalf of Gaia Alerts team report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019hmk
Discoverer internal name: Gaia19chm
Coordinates (J2000): RA = 10:22:46.540 (155.693917) DEC = +25:08:26.34 (25.14065)
Discovery date: 2019-06-12 23:36:57 (JD=2458647.4839931)


Remarks: candidate SN in galaxy LEDA 1726692

Photometry

Discovery (first detection):
Discovery date: 2019-06-12 23:36:57
Flux: 17.79 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-05-14 23:55:40
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


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