Discovery certificate for object 2019hzc
TNS Astronomical Transient Report No. 38448 [ 2019TNSTR1058....1D ]

Date Received (UTC): 2019-06-23 12:02:20
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 2019hzc
Discoverer internal name: Gaia19cnq
Coordinates (J2000): RA = 15:15:53.130 (228.971375) DEC = -59:01:10.81 (-59.019669)
Discovery date: 2019-06-20 16:12:00 (JD=2458655.175)


Remarks: erratic source shows a 1.5 day 1 mag dimming event, possible YSO (near open cluster Pismis 20)

Photometry

Discovery (first detection):
Discovery date: 2019-06-20 16:12:00
Flux: 19.23 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2019-02-17 04:19:12
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/2019hzc