Discovery certificate for object 2017jet
TNS Astronomical Transient Report No. 15555 [ 2017TNSTR1479....1S ]

Date Received (UTC): 2017-12-27 19:52:20
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 2017jet
Discoverer internal name: ASASSN-17rr
Coordinates (J2000): RA = 08:37:00.962 (129.25401) DEC = +81:41:42.50 (81.69514)
Discovery date: 2017-12-26 12:00:00 (JD=2458114)

Potential host galaxy: GALEXASC J083701.19+814145.7

Remarks: In two epochs, blue, unknown redshift host galaxy visible in PS1 images

Photometry

Discovery (first detection):
Discovery date: 2017-12-26 12:00:00
Flux: 16.8 VegaMag
Filter: V-Johnson
Instrument: Brutus
Telescope: ASASSN-Brutus

Last non-detection:
Last non-detection date: 2017-12-14 09:07:12
Limiting flux: 18.6 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/2017jet