| Richard Jepeal | ||||
| Star: Struve 1450 Date: March 27, 2006 Time:--- Seeing: --- Transparency: --- Location of site: New Britain, Connecticut USA Site classification: Urban Conditions: ---- Sky darkness: --- Telescope: 8in Celestron Nexstar Eyepieces: --- Magnification: |
White primary.
Discernable double at 132x, but clearer view at 178x. |
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| Florent Losse | ||||
| Star: Struve 1450 Date: April 10th 2006 Time: Seeing: fair Transparency: good Location of site: 4433N 0012W Site classification: Rural Conditions: Sky darkness: m lim=6 Telescope: Homemade Newton 8" Imaging device: Audine CCD (KAF400) Imaging software: Pisco Reduction: Reduc v3.62 Visual : 120mm refractor, 7.5 mm and 5mm eyepieces Magnification: 50x |
should be
far easier than STF1426. Never say that ! Few images are again good enough to be measured. Two set of measurements : 159°3 / 2"08 and 156°85 / 2"08.  |
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| Morgan Spangle | ||||
| Star: Struve 1450 Date: 15 April 2006 Time: Seeing: 7 <1-10 Seeing Scale (10 best)> Transparency: 7 <1 worst - 10 best> Location of site: Larchmont, NY 40.55.26N 73.44.45W Site classification: suburban Conditions: breezy, clear, temp: 50-42 deg Moon: Nearly full, rising Sky darkness: <Limiting magnitude> Telescope: C9.25 SCT Mount: Takahashi NJP Temma 2 Eyepieces: SBIG ST2000XM Magnification: n/a Diagonal: n/a |
No split
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| Lucian Curelaru | ||||
| Star: Struve 1450 Date: 23/04/2006 Time: 22:15 local time (19:15 UT) Seeing: 2-3/10 (Pickering scale) Transparency: 4/10 Location of site: Sibiciu de Sus / Buzau county, ROMANIA Latitude 45.333 N / Longitude 26.350 E / Elevation 264 m Site classification: Rural site / a medium village but located at minimum 50 km to nearest big town Conditions: about 7 degrees C , little wind with random intensification, high humidity Sky darkness: 4.5 limiting magnitude for naked eye Telescope: 10" F/5 dobsonian reflector Eyepieces: 25mm Sirius Plosll / 10mm Sirius Plosll / 3x achromat Barlow Magnification: 50x , 125x , 375x |
no split at 50x,125x,375x Quite bright but looks single. Probably bad conditions magnitude difference and small SEP is cause. Need to be reobserved. | |||
| Steve Bodin | ||||
| Star: Struve 1450 Date: 27 Apr 2006 Time: 10pm to 11pm Seeing: 4-5/10 Transparency: good Location: Mattawa Wa, USA, 46.7N,119.9W Site classification: Rural Conditions: 60F, slight wind, dry Sky darkness: limiting mag 6.5 Telescope: Meade 16 inch LX200GPS UHTC Eyepieces: not used Imaging: DX8263SL video camera at f10 Magnification: app.600x |
Difficult
star, with the secondary lost in the primary glare. Somewhat
poor measurement, 2.25 sec at
166.7 deg PA. |
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| Mike Sutherland | ||||
| Star: Struve 1450 Date: 4 May 2006 Time: 9:00pm to 10:30pm PDT Seeing: 5 <1-10 Seeing Scale (10 best)> Transparency: below average Location of site:Beaverton Oregon, US 45 28N, 122 51W Site classification: Suburban Conditions: 60F, dry Sky darkness: 3 <Limiting magnitude> Telescope: Takahashi FS128 Eyepieces: 30mm Ultima, 9mm ortho, 7.5mm LE, 6mm ortho, 5mm LE, 4mm ortho, Barlow. Magnification: 35x, 116x, 139x, 173x, 208x, 260x, 305x |
unsplittable tonight
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