TNS Astronomical Transient Report No. 311893 [ 2026TNSTR2789....1M ]

Date Received (UTC): 2026-07-04 02:35:27
Date made public:
Sender: Ziyang Mai
Reporting Group: None     Discovery Data Source: None

Ziyang Mai, Jiaze Fu report/s the discovery of a new astronomical transient.

IAU Designation: AT 2026ris
Coordinates (J2000): RA = 15:53:49.860 (238.45775) DEC = -25:29:41.60 (-25.494889)
Discovery date: 2026-07-03 17:20:46.464 (JD=2461225.22276)


Remarks: pCV in Sco.

Photometry

Discovery (first detection):
Discovery date: 2026-07-03 17:20:46.464
Flux: 17.7 VegaMag
Filter: Clear-
Instrument: Other
Telescope: Other

Remarks: Observations were made using 0.3-m F/4 reflector at at Sumdo Observatory in Qinghai, China.

Last non-detection:
Archival info: DSS

Details of the new object can be viewed here: https://www.wis-tns.org/object/2026ris