Discovery certificate for object 2017jea
TNS Astronomical Transient Report No. 15532 [ 2017TNSTR1468....1S ]

Date Received (UTC): 2017-12-25 06:05:42
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 2017jea
Discoverer internal name: ASASSN-17rl
Coordinates (J2000): RA = 07:14:59.803 (108.74918) DEC = +46:22:42.24 (46.3784)
Discovery date: 2017-12-23 05:45:36 (JD=2458110.74)

Potential host galaxy: 2MASX J07150015+4622455

Remarks: In several epochs, unknown redshift host galaxy

Photometry

Discovery (first detection):
Discovery date: 2017-12-23 05:45:36
Flux: 18.2 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2017-12-14 13:12:00
Limiting flux: 17.8 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/2017jea