Discovery certificate for object 2020ijm
TNS Astronomical Transient Report No. 69031 [ 2020TNSTR1157....1F ]

Date Received (UTC): 2020-04-28 00:52:35
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, L. Galbany, G. Pignata, E. Camacho, J. Silva-Farfan, J. Arredondo, G. Cabrera-Vives, R. Carrasco-Davis, P.A. Estevez, P. Huijse, E. Reyes, I. Reyes, P. Sanchez-Saez, C. Valenzuela, E. Castillo, D. Ruz-Mieres, D. Rodriguez-Mancini, F.E. Bauer, M. Catelan, S. Eyheramendy, M.J. Graham on behalf of the ALeRCE broker report/s the discovery of a new astronomical transient.

IAU Designation: AT 2020ijm
Discoverer internal name: ZTF20aawvyip
Coordinates (J2000): RA = 15:47:02.027 (236.7584468) DEC = -00:22:37.10 (-0.3769724)
Discovery date: 2020-04-27 08:59:54.997 (JD=2458966.8749421)

Potential host galaxy: WISEA J154702.03-002237.5
Host redshift: 0.078737

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aawvyip

Photometry

Discovery (first detection):
Discovery date: 2020-04-27 08:59:54.997
Flux: 19.8708 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-04-24 08:57:56
Limiting flux: 20.6101 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Details of the new object can be viewed here: https://www.wis-tns.org/object/2020ijm