V0781 Tau (Eclipsing binary)
RA: 05h 50m 13.12s, DE: +26° 57' 43.40" (87.5546666617, 26.9620555556)
10/11/2008, 21:55 - 10/12/2008, 01:15 (UTC)
- Observer: Pavol A. Dubovsky
- Created: 10/12/2008, 19:27
- Updated by: Filip Walter
- Updated: 8/24/2026, 21:36
- Station: AO Kolonica
- Instrument: photolense 100/400
- Photometric band: V
- Time standard: Gjd
- Brightness in: Mag
Note:
TminHJD = 2454751.4730 +/-0.0002; secondary minimum<br> CCD+CV; exp 30s; diaphragm 5.6<br> <a href=\"http://www.astrokolonica.sk/telescopes.html#400mm\">photolense</a> 400mm + <a href=\"http://www.astrokolonica.sk/CCD.html#meade\">Meade DSI Pro</a> + <a href=\"http://www.astrokolonica.sk/observers.html#amigo\">DPV</a><br> Comp. = HD247989, V=8.78, B-V=0.93 (HIPPARCOS)<br> JD geocentric; V-C magnitudes
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No comparison or check stars are explicitly listed for this observation. They should be marked in the star field chart.