Discovery certificate for object 2019ys
TNS Astronomical Transient Report No. 29105 [ 2019TNSTR.127....1D ]

Date Received (UTC): 2019-01-23 12:00:19
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 2019ys
Discoverer internal name: Gaia19agu
Coordinates (J2000): RA = 02:12:01.620 (33.00675) DEC = -65:36:51.70 (-65.614361)
Discovery date: 2019-01-21 12:00:00 (JD=2458505)


Remarks: candidate SN in galaxy LEDA 311726

Photometry

Discovery (first detection):
Discovery date: 2019-01-21 12:00:00
Flux: 18.97 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-12-31 12:05:45
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/2019ys