Discovery certificate for object 2019and
TNS Astronomical Transient Report No. 29628 [ 2019TNSTR.205....1D ]

Date Received (UTC): 2019-02-05 23:32:18
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 2019and
Discoverer internal name: Gaia19alk
Coordinates (J2000): RA = 23:00:06.370 (345.026542) DEC = +23:07:34.03 (23.126119)
Discovery date: 2019-01-18 01:32:09 (JD=2458501.5639931)


Remarks: rising new source 4.3 arcsec from SDSS galaxy

Photometry

Discovery (first detection):
Discovery date: 2019-01-18 01:32:09
Flux: 19.19 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-15 09:50:24
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/2019and