Discovery certificate for object 2017hyw
TNS Astronomical Transient Report No. 14580 [ 2017TNSTR1240....1K ]

Date Received (UTC): 2017-11-11 15:39:43
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

R. Koff, J. Brimacombe, G. Stone, K. Z. Stanek, for the ASAS-SN team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2017hyw
Discoverer internal name: ASASSN-17oq
Coordinates (J2000): RA = 00:58:08.208 (14.5342) DEC = -10:07:13.62 (-10.12045)
Discovery date: 2017-11-10 03:36:00 (JD=2458067.65)

Potential host galaxy: MCG -02-03-051
Host redshift: 0.051015

Remarks: In several epochs, nuclear source, so could also be a TDE

Photometry

Discovery (first detection):
Discovery date: 2017-11-10 03:36:00
Flux: 17.9 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski

Last non-detection:
Last non-detection date: 2017-10-29 01:55:12
Limiting flux: 18.3 ABMag
Filter: g-Sloan
Instrument: Paczynski
Telescope: ASASSN-Paczynski


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017hyw