| Steve Bodin | ||||
| Star:
Otto Struve 531
Date & Time: 14 Nov 2002, 9pm- 10:30pm local Seeing: 4->2 <1-10 Seeing Scale (10 best)> Transparency: poor, hi-cirrus Location: Silverdale WA USA, 47N, 123W Site classification: Suburb-rural Sky darkness: 4 <Limiting magnitude> Conditions: 40 deg F, wind building to 10 knots, dry no dew Telescope: Celestron C8 Eyepieces: not used only video Magnification: 333x at prime focus, 1000x at 3x Additional: PC164C videocamera at prime focus |
Listed
as a triple for our project, but the WDS also has the c component split
into a tight faint pair, 1.3 sec mag 8.8 and 10.7. This would be a difficult
split under good conditions, impossible tonight. The AB pair was hard enough.
Measurements: AB 2.38 sec at 1.5 deg PA; AC 225.8 sec at 216.7 deg PA.
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