Discovery certificate for object 2020fmw
TNS Astronomical Transient Report No. 65506 [ 2020TNSTR.908....1F ]

Date Received (UTC): 2020-03-30 01:00:17
Sender: ZTF (ALeRCE)
Reporting Group: ALeRCE     Discovery Data Source: ZTF

F. Forster, F.E. Bauer, G. Pignata, 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 2020fmw
Discoverer internal name: ZTF20aatumjy
Coordinates (J2000): RA = 16:19:41.480 (244.9228313) DEC = +55:52:53.47 (55.8815188)
Discovery date: 2020-03-28 11:27:46.999 (JD=2458936.9776273)

Potential host galaxy: SDSS J161941.43+555255.0
Host redshift: 0.149

Remarks: SN candidate classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF20aatumjy

Photometry

Discovery (first detection):
Discovery date: 2020-03-28 11:27:46.999
Flux: 20.4773 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2020-03-07 12:42:32
Limiting flux: 19.141 ABMag
Filter: r-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/2020fmw