Discovery certificate for object 2019eir
TNS Astronomical Transient Report No. 33993 [ 2019TNSTR.688....1D ]

Date Received (UTC): 2019-05-02 10:04:37
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 2019eir
Discoverer internal name: Gaia19bqc
Coordinates (J2000): RA = 21:30:26.340 (322.60975) DEC = +43:17:29.80 (43.291611)
Discovery date: 2019-04-30 13:49:26 (JD=2458604.0759954)


Remarks: blue hostless transient

Photometry

Discovery (first detection):
Discovery date: 2019-04-30 13:49:26
Flux: 18.39 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-04-05 01:45:07
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/2019eir