Discovery certificate for object 2018fcw
TNS Astronomical Transient Report No. 21664 [ 2018TNSTR1178....1S ]

Date Received (UTC): 2018-08-15 21:45:03
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 2018fcw
Discoverer internal name: ASASSN-18sg
Coordinates (J2000): RA = 00:50:55.078 (12.72949) DEC = -07:46:00.98 (-7.76694)
Discovery date: 2018-08-14 23:45:36 (JD=2458345.49)

Potential host galaxy: 2MASS J00505596-0745536

Remarks: On the rise, unknown redshift host

Photometry

Discovery (first detection):
Discovery date: 2018-08-14 23:45:36
Flux: 17.6 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2018-08-07 10:19:12
Limiting flux: 18.2 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt


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