Discovery certificate for object 2019bnc
TNS Astronomical Transient Report No. 30538 [ 2019TNSTR.331....1S ]

Date Received (UTC): 2019-03-06 05:36:07
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 2019bnc
Discoverer internal name: ASASSN-19et
Coordinates (J2000): RA = 13:31:28.272 (202.8678) DEC = +25:12:11.12 (25.20309)
Discovery date: 2019-03-06 01:12:00 (JD=2458548.55)

Potential host galaxy: 2MASXi J1331285+251212
Host redshift: 0.045645

Remarks: Present in several epochs

Photometry

Discovery (first detection):
Discovery date: 2019-03-06 01:12:00
Flux: 17.9 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin

Last non-detection:
Last non-detection date: 2019-03-01 02:24:00
Limiting flux: 18.2 ABMag
Filter: g-Sloan
Instrument: Payne-Gaposchkin
Telescope: ASASSN-Payne-Gaposchkin


Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2019bnc