Discovery certificate for object 2019vrh
TNS Astronomical Transient Report No. 53543 [ 2019TNSTR2459....1F ]

Date Received (UTC): 2019-11-27 18:45:42
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 2019vrh
Discoverer internal name: ZTF19acvxpea
Coordinates (J2000): RA = 02:28:23.479 (37.0978303) DEC = +37:16:15.52 (37.2709784)
Discovery date: 2019-11-27 04:59:20 (JD=2458814.7078704)

Potential host galaxy: WISEA J022824.57+371609.7

Remarks: Early SN candidate (r-rise > 0.33+-0.07 mag/day) classified by ALeRCE using the public ZTF stream. Discovery image and light curve in http://alerce.online/object/ZTF19acvxpea

Photometry

Discovery (first detection):
Discovery date: 2019-11-27 04:59:20
Flux: 19.7617 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Remarks: Data provided by ZTF

Last non-detection:
Last non-detection date: 2019-11-27 04:15:38
Limiting flux: 19.3149 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://wis-tns.weizmann.ac.il/object/2019vrh