Discovery certificate for object 2017ckx
TNS Astronomical Transient Report No. 10259 [ 2017TNSTR.364....1S ]

Date Received (UTC): 2017-03-28 20:28:20
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 2017ckx
Discoverer internal name: ASASSN-17ee
Coordinates (J2000): RA = 07:48:11.006 (117.04586) DEC = +28:13:49.04 (28.23029)
Discovery date: 2017-03-28 07:55:12 (JD=2457840.83)

Potential host galaxy: UGC 04030 NED01
Host redshift: 0.027675

Remarks: In three epochs, on the rise

Photometry

Discovery (first detection):
Discovery date: 2017-03-28 07:55:12
Flux: 17.2 VegaMag
Filter: V-Johnson
Instrument: Brutus
Telescope: ASASSN-Brutus

Last non-detection:
Last non-detection date: 2017-03-22 08:32:38
Limiting flux: 17.6 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/2017ckx