Discovery certificate for object 2017glb
TNS Astronomical Transient Report No. 13349 [ 2017TNSTR.946....1B ]

Date Received (UTC): 2017-09-01 21:45:18
Sender: Prof. Krzysztof Stanek
Source Group: ASAS-SN

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

IAU Designation: SN 2017glb
Discoverer internal name: ASASSN-17ll
Coordinates (J2000): RA = 04:51:27.751 (72.865629) DEC = -16:57:38.28 (-16.960633)
Discovery date: 2017-08-28 14:52:48 (JD=2457994.12)

Potential host galaxy: 2MASX J04512765-1657381
Host redshift: 0.037092

Remarks: In several epochs, confirmed by J. Brimacombe

Photometry

Discovery (first detection):
Discovery date: 2017-08-28 14:52:48
Flux: 17.1 VegaMag
Filter: V-Johnson
Instrument: Brutus
Telescope: ASASSN-Brutus

Last non-detection:
Last non-detection date: 2017-08-18 07:40:48
Limiting flux: 17.5 VegaMag
Filter: V-Johnson
Instrument: Cassius
Telescope: ASASSN-Cassius


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