Discovery certificate for object 2019ahp
TNS Astronomical Transient Report No. 29402

Date Received (UTC): 2019-01-30 09:51:12
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 2019ahp
Discoverer internal name: Gaia19air
Coordinates (J2000): RA = 19:56:19.080 (299.0795) DEC = +39:51:00.29 (39.850081)
Discovery date: 2019-01-28 02:16:48 (JD=2458511.595)


Remarks: hostless blue transient

Photometry

Discovery (first detection):
Discovery date: 2019-01-28 02:16:48
Flux: 18.31 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-18 04:30:43
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/2019ahp