Discovery certificate for object 2019sdn
TNS Astronomical Transient Report No. 48903 [ 2019TNSTR2016....1P ]

Date Received (UTC): 2019-10-07 15:13:14
Sender: Dr. Ismael Perez-Fournon
Source Group: None

I. Perez-Fournon, C. Jimenez Angel, F. Poidevin, and R. Shirley (IAC & ULL), R. Marques-Chaves (CAB), S. Geier (GRANTECAN & IAC), Y. Shu (IoA), S. Rodney, J. Roberts-Pierel (Univ. of South Carolina), A. Bolton (NOAO), S. Chakrabarti, P. Craig and B. Alamiri (RIT) report/s the discovery of a new astronomical transient.

IAU Designation: SN 2019sdn
Discoverer internal name: ZTF19acbsuhn
Coordinates (J2000): RA = 00:24:29.988 (6.12495) DEC = +07:42:58.71 (7.716308)
Discovery date: 2019-09-23 07:42:06 (JD=2458749.8209028)

Potential host galaxy: SDSS J002429.82+074303.0


Photometry

Discovery (first detection):
Discovery date: 2019-09-23 07:42:06
Flux: 20.675 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-09-23 07:07:05
Limiting flux: 20.429 ABMag
Filter: r-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin


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