Discovery certificate for object 2016hwn
TNS Astronomical Transient Report No. 6558 [ 2016TNSTR.893....1S ]

Date Received (UTC): 2016-11-07 13:54:56
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 2016hwn
Discoverer internal name: ASASSN-16mz
Coordinates (J2000): RA = 12:04:17.069 (181.07112) DEC = +21:48:03.28 (21.80091)
Discovery date: 2016-11-06 15:07:12 (JD=2457699.13)

Potential host galaxy: KUG 1201+220
Host redshift: 0.02145

Remarks: In two epochs, this field has just become observable, so the time of the explosion is not well constrained

Photometry

Discovery (first detection):
Discovery date: 2016-11-06 15:07:12
Flux: 16.8 VegaMag
Filter: V-Johnson
Instrument: Brutus
Telescope: ASASSN-Brutus

Last non-detection:
Last non-detection date: 2016-06-20 06:14:24
Limiting flux: 16.8 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/2016hwn