| Morgan Spangle | ||||
| Star: Struve 812 Date & Time: Time: Seeing: steady Transparency: hazy skies Location of site: Larchmont, NY Site classification: Suburban Conditions: Sky darkness: Telescope: 125mm refractor, 1500mm f.l. Eyepieces: 5, 7.5, 12.5, 18, 24, 30mm Ultima plossls |
not sure I found this in
these conditions, I'll have to return to it
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| Florent Losse | ||||
| Star: Struve 812 Date & Time: 2-3 and 5-6 02/2006 Seeing: 4 to 6 of 10 Transparency: good Location of site: 4433ºN, 0012ºW, France Site classification: Rural Conditions: Sky darkness: m lim = 6 Telescope: Homemade Newton 8" at F/30 Eyepieces: Not used Imaging device: Audine CCD (KAF400) Imaging software: Pisco Reduction: Reduc v3.62 |
Again a very
large pair and a consequent magnitude difference. Measurement : 58°0 28"03  |
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| Richard Jepeal | ||||
| Star: Struve 812 Date: 7 Feb 2006 Time: 6:00pm (EST) to 10:20pm (EST) Seeing: 6/10 Transparency: Location of site: New Britain, Connecticut USA Site classification: Urban Conditions: Periods of thin clouds Sky darkness: 9 day old moon Telescope: 8in Celestron Nexstar Eyepieces: 10mm (Radian), 14mm (Pentax), 18mm (Radian), 24mm (Panoptic) Magnification: |
Averted vision used with
higher magnification (145x) to darken sky, to
facilitate seeing dim 11.0 magnitude secondary. Primary bright white.
 |
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| Steve Bodin | ||||
| Star: Struve 812 Date & Time: 17 Mar 2006 Time: 10pm to 11pm Seeing: 2/10 Transparency: fair, passing clouds Location of site: Mattawa Wa, USA 46.9N,119.9W Site classification: Rural Conditions: 40F, gusty wind, dry Sky darkness: limiting mag 5.5 due moon rising Telescope: Meade 16 inch LX200GPS UHTC Eyepieces: not used Imaging: DX8263SL video camera at prime focus and 2x Magnification: app. 600x, 1200x |
Wide pair
with a faint secondary. My WDS has only one measure and that
was in 1905, so a century has passed and the positions that I got have
changed. Measurement, 27.74 sec
at
055.1 deg PA. |
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| Axel Tute | ||||
| Star: Struve 812 Date & Time: 19 Mar 2006 Time: 20:15 UT Seeing: 8 from 10 Transparency: 8 from 10 Location of site: Kössaberg-Dangstetten Germany / 47º36N, 8º 21E Site classification: Rural Conditions: no wind, 3.6ºC, humidity 60% Moon: no moon Sky darkness: Bortle 4 Telescope: Celestron 8 Eyepieces: 12mm RKE Magnification: 167x |
Companion
very faint. No color.
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