Discovery certificate for object 2018hmh
TNS Astronomical Transient Report No. 23675 [ 2018TNSTR1612....1D ]

Date Received (UTC): 2018-10-21 21:02:25
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2018hmh
Discoverer internal name: Gaia18dcb
Coordinates (J2000): RA = 09:29:03.400 (142.264167) DEC = -01:11:55.03 (-1.198619)
Discovery date: 2018-10-18 17:26:52.000 (JD=2458410.2269907)


Remarks: candidate SN near galaxy SDSS J092903.44-011153.6

Photometry

Discovery (first detection):
Discovery date: 2018-10-18 17:26:52.000
Flux: 17.93 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-27 05:51:21
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://www.wis-tns.org/object/2018hmh