Discovery certificate for object 2019dyk
TNS Astronomical Transient Report No. 33601 [ 2019TNSTR.633....1D ]

Date Received (UTC): 2019-04-25 11:46:33
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 2019dyk
Discoverer internal name: Gaia19bmz
Coordinates (J2000): RA = 19:25:13.820 (291.307583) DEC = -52:11:37.57 (-52.193769)
Discovery date: 2019-04-15 21:33:07 (JD=2458589.3979977)


Remarks: candidate CV in outburst, aka MASTER J192513.88-521137.6

Photometry

Discovery (first detection):
Discovery date: 2019-04-15 21:33:07
Flux: 16.85 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-23 17:45:36
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/2019dyk