| Mary Flanagan | ||||
| Star:
Struve 108
Date & Time: 21 Oct 2000 02:45 UT; 20 Oct 09:45 CDT Seeing: 8 <1-10 Seeing Scale (10 best)> Transparency: 8 <1 - 10> Location of site: Apple Valley MN, USA 93d 14m 25s W; 44d 45m 17s N Site classification: Suburban Sky darkness: 4 <limiting magnitude> Telescope: 8" f/6 Dobsonian Magnification: 109x |
A little blue-white primary and a _really_
little secondary, which took some averted vision to get. Secondary
looked white to me.
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| Richard Harshaw | ||||
| Star: Struve 108 (ADS 1055)
Location of site: Northern Kansas City, Missouri (USA) 94d 30m west longitude, 39d 15m north latitude 980 ft above Mean Sea Level Date of observations (UT): Nov 2, 2000 at 2330 Site classification: suburban Sky conditions: seeing-- 8 out of 10 (at times, approaching 9) transparency-- 7 out of 10 (high, thin and spotty clouds, taking perhaps 1magnitude from the starlight) limiting visual magnitude-- 4.0 mag Telescope: Celestron C-8 Eyepiece: 10mm, 207x |
Year of first measurement: 1830, 5.9 / 62
Year of last measurement: 1991 Distance (light years): 456 Luminosity (in suns): 48 Eyepiece and magnification: 10mm, 207x Colors noted: W, yO. It was split at 104x, but looked better at 207. Star A is a spectroscopic binary. Rating of 3. |
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| Jim Jones | ||||
| Star: Struve 108 (ADS 1055)
Date and Time: 02:13 UTC, 11/16/00 Seeing: 5/10 <1 worst - 10 best> Location of Site: Lake Oswego, Oregon Site Classification: Suburban Sky Darkness: 3.5 <Limiting Magnitude> Telescope: 8 inch LX50 SCT Eye Piece(s): 18mm Radian Magnification: 112x
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Est PA without inst...70d
Field very washed out due to suburban lights and the twilight. No field stars to speak of. Magnitude 10 companion very visible even in 26mm EP. |
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| Bob Hogeveen | ||||
| Star:
Struve 108 (ADS 1055)
Date & Time: December 30, 2000 21.00->23.30 UTC+1 Seeing: -- <1-10 Seeing Scale (10 best)>. Location of site: Annen, The Netherlands (53 N, 6 E) Site classification: Village-backyard Sky darkness: 4.5 <Limiting magnitude> Conditions: Now and then some clouds Temperature: -2ºC Telescope: Meade LX10 (8" SCT) Eyepieces: TV 40mm, Meade 25mm, TV 20mm, Vixen LV 7mm |
Very well visible with 50x and 100x. Nice pair because of the magnitude-difference
Rating : 3
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