Discovery certificate for object 2019ibs
TNS Astronomical Transient Report No. 38529 [ 2019TNSTR1070....1D ]

Date Received (UTC): 2019-06-25 09:11:01
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 2019ibs
Discoverer internal name: Gaia19cpk
Coordinates (J2000): RA = 01:57:18.690 (29.327875) DEC = -04:32:13.52 (-4.537089)
Discovery date: 2019-06-23 14:11:02 (JD=2458658.0909954)


Remarks: 0.6 mag slow rise in UV source GALEXASC J015718.67-043213.2

Photometry

Discovery (first detection):
Discovery date: 2019-06-23 14:11:02
Flux: 18.44 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-08-05 12:48:57
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/2019ibs