Affiliation
American Association of Variable Star Observers (AAVSO)
Sun, 01/15/2023 - 15:34
Bart Staels acquired data using the TAGRA telescope of
AT 2023nf
06:44:22.710 +15:49:38.80
Based on his BVRI images, the object is blue and I measured V=13.51 as of 23:34UT Jan 14. There is no object visible on the DSS at the outbursting object's position.
Arne
The TNS server cannot be reached now ("504 Gateway Time-out"), thus I cannot check the discovery data of AT 2023nf. However there is an entry for TCP J06442271+1549388 on the TOCP website, showing a transient candidate discovered by Kojima-san:
http://www.cbat.eps.harvard.edu/unconf/followups/J06442271+1549388.html
The ASAS-SN survey has also detected this transient this morning at around 13.5g'.
https://asas-sn.osu.edu/sky-patrol/coordinate/8b4e6d40-80dc-4d84-a3d2-d091fec5d564