Discovery certificate for object 2018hpi
TNS Astronomical Transient Report No. 23776 [ 2018TNSTR1649....1D ]

Date Received (UTC): 2018-10-29 10:59:02
Sender: Gaia (Gaia_Bot1)
Reporting Group: GaiaAlerts     Discovery Data Source: 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 2018hpi
Discoverer internal name: Gaia18dej
Coordinates (J2000): RA = 22:11:59.030 (332.995958) DEC = +30:28:35.11 (30.476419)
Discovery date: 2018-10-26 03:00:00.000 (JD=2458417.625)


Remarks: candidate CV ASASSN-13am in outburst, SDSSg=21.9

Photometry

Discovery (first detection):
Discovery date: 2018-10-26 03:00:00.000
Flux: 17.44 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-07-20 12:08:38
Limiting flux: 21.5 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft


Details of the new object can be viewed here: https://www.wis-tns.org/object/2018hpi