blog:20241021

This is an old revision of the document!


20241021

1830 -

Brayden, Dimi, Sterling

401, 432, Dome

Scope Camera Focus
MainASI 26001974.3
FinderASI 432
Time Observed Source Name Filter Int Time [s] Gain Airmass Mag (filter) RA [h] DEC [deg] Source Type Scope Purpose Notes
YYYYmmddTHHMM Object Filter time gain airmass mag(V) HH DD type Scope Purpose tracking? Others?
20241021T1920 HD222441 RBV 2s 255 airmass 8 23 10 star main extinction star 15.011 w/o AG
20241021T1940 HD143454 RBV 8s 255 airmass 10.05 16 25 double star main pretty 15.011 w/o AG
20241021T1950 HD222441 RBV 2s 255 airmass 8 23 10 star main extinction star 15.011 w/o AG
20241021T2015 M27 RBV 180s 255 airmass 7.4 20 22 planetary nebula main pretty 15.011 w/o AG
20241021T2100 HD222441 RBV 2s 255 airmass 8 23 10 star main extinction star 15.011 w/o AG
20241021T2110 NGC6543 RBV 90s 255 airmass 8.1 17 66 planetary nebula main pretty 15.011 w/o AG
  1. Opened up scope
  2. slewed to deneb for pointing
  3. Slewed to and took pics of HD222441 to use as extinction star

- Tried to look at comet but it was too low - Slewed to blaze star to take pics - took more pics of HD222441 - slewed to m27 and took pretty pics - took more pics of HD222441 - slewed to and took pics of NGC 6543

very clear