Discovery certificate for object 2018bbl
TNS Astronomical Transient Report No. 18033

Date Received (UTC): 2018-04-25 08:48:12
Sender: Mr. Stuart Parker
Source Group: BOSS

Stuart Parker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2018bbl
Coordinates (J2000): RA = 22:56:54.61 (344.227542) DEC = -37:20:20.90 (-37.339139)
Discovery date: 2018-04-24 03:54:13 (JD=2458232.6626505)

Potential host galaxy: NGC7421

Remarks: Early morning object

Photometry

Discovery (first detection):
Discovery date: 2018-04-24 03:54:13
Flux: 17.4 Other
Filter: Other-
Instrument: Other
Telescope: Other

Last non-detection:
Last non-detection date: 2018-04-14 04:20:00
Limiting flux: 18 Other
Filter: Other-
Instrument: Other
Telescope: Other

Remarks: possible that it is visible mag 18

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2018bbl