Targets for observation

In case you run out of targets during the night

GOWI (SBIG STX-16803 with L,R,G,B,Halpha filters)

• To perform occultation observations check this webpage to see what can be observed with COG

  • https://lesia.obspm.fr/lucky-star/predobs.php?lon=11.67111&lat=48.26139

• M31 Nova search Mosaic 2x2 central region each 5 x 1min L -Filter
• Magnetic CVs eclipse lightcurve

  • RX J0953+1458 --> 09 53 08.1 +14 58 36 NL AM 17.3 P_orb=0.072049 days = 1.729176 hrs = 103.75056

    • 2min exposures in L-filter cover at least 2.25 orbits = 3.8-4.0 hrs
  • HU Aqr (21 07 58.188 -05 17 40.47) L-filter high time resolution 10 - 20 sec

  • Ritter & Kolb cataclysmic varible catalog

• calibration: If photometric observe field with spectrophotometric standard star at same airmass as field to calibrate

BACHES

Exoplanets

Former Targets

• GRB150309A (18h 28m 21.22s +86d 25' 47.6")
• GSC 2135 420 (11.09 mag): 19h09m42.98s +29 09' 07.1" DSCT star with very short period (0.0800568 d) and with long term trend

  • in amplitude, sequence of short (< 60 s) exposures with 'suitable' filter(s)

• Several variables in a field in Cygnus, best pointing direction: 20h 49m 56s +34d 20' 30" (RGB photometry)

• V404 Cyg (x-ray binary - BH + G-type star)

• OJ 287 (Blazar; Vmag ~ 13..16) integrate for a few minutes; cycle through all filters; at least one epoch per night

• HD 164595 (RATAN-600 radio detection; Vmag ~ 7mag)