Discovery certificate for object 2019msi
TNS Astronomical Transient Report No. 43260 [ 2019TNSTR1430....1N ]

Date Received (UTC): 2019-08-06 09:12:28
Sender: ZTF (ZTF_AMPEL_NEW)
Source Group: ZTF

J. Nordin, V. Brinnel, M. Giomi, J. van Santen (HU Berlin), A. Gal-Yam, O. Yaron, S. Schulze (Weizmann) on behalf of ZTF report/s the discovery of a new astronomical transient.

IAU Designation: AT 2019msi
Discoverer internal name: ZTF19abnobpp
Coordinates (J2000): RA = 19:56:54.107 (299.22544375) DEC = -06:36:58.38 (-6.6162174)
Discovery date: 2019-08-05 07:52:34 (JD=2458700.8281829)


Remarks: See arXiv:1904.05922 for selection criteria.

Photometry

Discovery (first detection):
Discovery date: 2019-08-05 07:52:34
Flux: 19.36 ABMag
Filter: g-ZTF
Instrument: ZTF-Cam
Telescope: Palomar 1.2m Oschin

Last non-detection:
Last non-detection date: 2019-08-02 09:05:13
Limiting flux: 20.3542 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/2019msi