Discovery certificate for object 2018hll
TNS Astronomical Transient Report No. 23646 [ 2018TNSTR1599....1D ]

Date Received (UTC): 2018-10-18 13:59:12
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 2018hll
Discoverer internal name: Gaia18dbq
Coordinates (J2000): RA = 07:20:32.250 (110.134375) DEC = -21:26:36.92 (-21.443589)
Discovery date: 2018-10-17 12:07:12 (JD=2458409.005)


Remarks: Gaia source brightens by 1.5 mag

Photometry

Discovery (first detection):
Discovery date: 2018-10-17 12:07:12
Flux: 18.57 ABMag
Filter: G-Gaia
Instrument: Gaia-photometric
Telescope: Gaia Spacecraft

Last non-detection:
Last non-detection date: 2018-05-18 05:29:45
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/2018hll