Discovery certificate for object 2018fsa
TNS Astronomical Transient Report No. 22151 [ 2018TNSTR1283....1S ]

Date Received (UTC): 2018-09-03 16:15:57
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

K. Z. Stanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2018fsa
Discoverer internal name: ASASSN-18ts
Coordinates (J2000): RA = 22:25:37.106 (336.40461) DEC = -13:04:28.27 (-13.07452)
Discovery date: 2018-09-03 04:33:36 (JD=2458364.69)


Remarks: In several epochs, near a faint, uncatalogued galaxy seen in PS1 images

Photometry

Discovery (first detection):
Discovery date: 2018-09-03 04:33:36
Flux: 17.6 VegaMag
Filter: V-Johnson
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2018-08-30 10:19:12
Limiting flux: 17.6 VegaMag
Filter: V-Johnson
Instrument: Brutus
Telescope: ASASSN-Brutus


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