Discovery certificate for object 2019bhu
TNS Astronomical Transient Report No. 30346 [ 2019TNSTR.296....1D ]

Date Received (UTC): 2019-02-28 11:58:18
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 2019bhu
Discoverer internal name: Gaia19ati
Coordinates (J2000): RA = 19:10:58.790 (287.744958) DEC = -26:45:55.40 (-26.765389)
Discovery date: 2019-02-22 05:18:14 (JD=2458536.7209954)


Remarks: red source brightens by 4 mags, previous events seen, 5 arcsec from ASASSN-15pa, candidate CV

Photometry

Discovery (first detection):
Discovery date: 2019-02-22 05:18:14
Flux: 15.87 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-08-26 04:56:38
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/2019bhu