› Forums › Variable Stars › Nova Cas 2021 › Nova Cas 2021 Photometric magnitude
23 March 2021 at 9:43 am
#583999
![](https://britastro.org/wp-content/uploads/2021/11/picture-468-1635771943-80x80.jpg)
Participant
Hi all,
Clear last night. Managed to get a few exposures early on. Average mag. over 8 x 20 second exposures was 8.133 +/- 0.030. This was with no filter.
Equipment: C9.25 @ f/. SX TRIUS 694 Pro CCD, Calibrated with Bias, Flats and Darks. Photometry processing in AstroArt 7.
Cheers
Ian.