| Bob Hogeveen | ||||
| Star:
Struve 1921
Date & Time: May 07 2001 Seeing: 6 <1-10 Seeing Scale (10 best)>. Location of site: Annen, The Netherlands (53ºN, 6ºE) Site classification: Village backyard Sky darkness: 3.5 (UMI) <Limiting magnitude> Sky : Full Moon in Libra and a slight haze Telescope: Meade LX10 (8" f/10 SCT) Magnification: 50x, 100x Harschaw's Scale: 3 <1 to 5> |
A wide and bright double,
not spectacular with magnifications of 50x and 100x, but the pair will
make a nice target for binoculars and small scopes.
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| Stuart | ||||
| Star:
Struve 1921
Date & Time: Monday 7th May 2001 2140 UT Seeing: 6 <1-10 Seeing Scale (10 best)>. Location of site: Near Halifax, West Yorkshire, England Site classification: suburban Sky darkness: 3.0 (UMi) (Full Moon) <Limiting magnitude> Temperature: 3ºC Telescope: GX 250 10" Newtonian Eyepiece: 20 mm Plossl Magnification: 60x |
A wide pair of bright white
stars of equal magnitude easily split in a very ordinary field.
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| Jim Jones | ||||
| Star:
Struve 1921
Date and Time: 05/26/01 0708 UTC Seeing: 7 <1 worst - 10 best> Location of Site: Lake Oswego, Oregon Site Classification: Suburban Sky Darkness: 4.2 <Limiting Magnitude> Sky: Gray sky. 2 days past New Moon (in Gemini) Telescope: 8 inch LX50 SCT Magnification: 47x, 112x Eye Piece(s): 42mm Ultima, 18mm Radian. |
Est PA without
inst.....290d
Two equal magnitude blue-white
stars. Fair field. One bright star to SW and a scattering of very
dim stars to west. Maybe a 2.5 on Richard's scale.
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| Ilario Melandri | ||||
| Star:
Struve 1921
Date & Time: 26 May 2001, 19.32 – 21:08 UTC Seeing: 8 <1-10 Seeing Scale (10 best)>. Location of site: S.Romualdo, Ravenna, Italy. Elevation: 0 m Site classification: rural Temperature: +19ºC -> +16ºC Sky darkness: 4 <Limiting magnitude> Telescope: 150mm f/15 achromatic refractor (lens by Romano Zen, Venice) Eyepieces: Clave Plossl 16 mm Magnification: 140x |
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| Tim Leese | ||||
| Star:
Struve 1921
Date and Time: 10 June 2001( 23:00UT ). Seeing: 7 <1 worst - 10 best> Location of Site: Cheshire. UK. 53° 15' N -2º 33' W Site Classification: Suburban Sky Darkness: 3.0 ( UMi ) <Limiting Magnitude> Conditions: Clear break in the weather. Telescope: 200mm f/6 Newtonian mounted over a Vixen GP mount (manual slow motion). Any Quoted PA or SEP using Celestron micro guide (CMG). Magnification: X67 and X322. Eye Piece(s): 18mm Orthoscopic, CMG. |
X67( 18mm orthoscopic)
split this pair of what appeared to be bluish coloured stars.
The measures for this system
were taken over 3 observing sessions.
Ambience:
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