Discovery certificate for object 2017exy
TNS Astronomical Transient Report No. 12208 [ 2017TNSTR.691....1C ]

Date Received (UTC): 2017-06-24 17:29:04
Sender: Pan-STARRS1 (PS1_Bot1)
Source Group: Pan-STARRS1

K. C. Chambers, M. E. Huber, H. Flewelling, E. A. Magnier, A. Schultz, T. Lowe (IfA, University of Hawaii), S. J. Smartt, K. W. Smith, (Queen's University Belfast), J. Tonry, C. Waters, (IfA, University of Hawaii) D. E. Wright, D. R. Young (Queen's University Belfast) report/s the discovery of a new astronomical transient.

IAU Designation: AT 2017exy
Discoverer internal name: PS17dlf
Coordinates (J2000): RA = 19:18:37.229 (289.65512165) DEC = -22:55:34.10 (-22.9261402611)
Discovery date: 2017-06-21 12:15:50 (JD=2457926.0109954)



Photometry

Discovery (first detection):
Discovery date: 2017-06-21 12:15:50
Flux: 19.25 ABMag
Filter: w-PS1
Instrument: GPC1
Telescope: Pan-STARRS

Last non-detection:
Archival info: DSS

Details of the new object can be viewed here: https://wis-tns.weizmann.ac.il/object/2017exy