Discovery certificate for object 2017cjc
TNS Astronomical Transient Report No. 10206 [ 2017TNSTR.339....1H ]

Date Received (UTC): 2017-03-23 15:40:35
Sender: Mr. Thomas Holoien
Source Group: ASAS-SN

Thomas Holoien on behalf of the ASAS-SN Team report/s the discovery of a new astronomical transient.

IAU Designation: SN 2017cjc
Discoverer internal name: ASASSN-17dw
Coordinates (J2000): RA = 20:29:49.390 (307.455792) DEC = -42:43:00.02 (-42.716672)
Discovery date: 2017-03-23 09:21:36 (JD=2457835.89)

Potential host galaxy: GALEXASC J202948.67-424303.8


Photometry

Discovery (first detection):
Discovery date: 2017-03-23 09:21:36
Flux: 16.6 VegaMag
Filter: V-Johnson
Instrument: Cassius
Telescope: ASASSN-Cassius

Last non-detection:
Last non-detection date: 2017-03-15 09:50:24
Limiting flux: 16.9 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/2017cjc