Discovery certificate for object 2019bkh
TNS Astronomical Transient Report No. 30421 [ 2019TNSTR.315....1S ]

Date Received (UTC): 2019-03-03 14:47:22
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 2019bkh
Discoverer internal name: ASASSN-19ec
Coordinates (J2000): RA = 13:08:57.319 (197.23883) DEC = +28:16:51.92 (28.28109)
Discovery date: 2019-03-03 09:07:12 (JD=2458545.88)

Potential host galaxy: MCG +05-31-141
Host redshift: 0.01951

Remarks: Present in two epochs, on the rise

Photometry

Discovery (first detection):
Discovery date: 2019-03-03 09:07:12
Flux: 17.6 ABMag
Filter: g-Sloan
Instrument: Leavitt
Telescope: ASASSN-Leavitt

Last non-detection:
Last non-detection date: 2019-02-26 08:38:24
Limiting flux: 18.1 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/2019bkh