Omega Aurigae

 
Richard Harshaw
Star: Omega Aurigae
Date & Time: January 12, 2004
Seeing: 4 to 5  <1-10 Seeing Scale (10 best)>. 
Transparency: 6 <1-10 Scale (10 best)>
Location of site: Northern Kansas City, Missouri (USA), 
94º 30m W, 39º 15m N
980 ft above Mean Sea Level
Site classification: suburban
Conditions
Sky darkness:   <Limiting magnitude> 
Telescope: Celestron C-11
Eyepieces
Magnification: 98x
Rating Scale: 4M <1 to 5 (1 being outstanding
view, to 5, a dismal view) and letter E, M or D (easy, moderate or difficult)>
Observed at 98x.  W, rO.

 


 
Mike Sutherland
Star: Omega Aurigae
Date & Time: 21 Jan 2004, 8:55 PM PST
Seeing: 4-5 <1-10 Seeing Scale (10 best)>. 
Transparency: Fair <1-10 Scale (10 best)>
Location of site: Beaverton, OR, USA
Site classification: Suburban,
(330 ft elevation)
Conditions: Cold, (36 deg F, 2 deg C)
Sky darkness: ~4 <Limiting magnitude> 
Telescope: Takahashi FS102, F8
Eyepieces: UO 7mm ortho, Tak 5mm LE
Magnification: 117x, 164x
I could split it at 117x but the best viewing was at 164x. This one puzzled me a little. It seemed easier than a DI of 78 but maybe the atmosphere dimmed the primary so I could pick out the secondary easier, (but wouldn't it dim both the same?). Creamy white primary and
a faint red companion.
 
 
 

 


 
William Schart
Star: Omega Aurigae
Date & Time: 25, January, 2004
Seeing: 7 <1-10 Seeing Scale (10 best)>. 
Transparency:  <1-10 Scale (10 best)>
Location of site: Texas, USA
Site classification: Suburban
Conditions
Sky darkness:  <Limiting magnitude> 
Telescope: 6" Dobsonian
Eyepieces
Magnification: 48x, 72x, 120x
 
 
Star: Omega Aurigae
Date & Time: February 26, 2004
Seeing: 7 <1-10 Seeing Scale (10 best)>. 
Transparency:  <1-10 Scale (10 best)>
Location of site: Texas, USA
Site classification: Suburban
Conditions: cool, temps from 50's -> 44F 
Sky darkness: 4 <Limiting magnitude> 
Telescope: C8
Eyepieces: 25mm, 17.5mm and 10mm 
Magnification: 78x, 120x, and 200x
 
Part of a 4 star asterism, which reminds me of a radio telescope: this pair is located at the focus with the other 3 forming the dish. This pair has quite a bit of magnitude contrast and neither at low or mid power did I pick up the faint companion. However, after a short period of observation at high power, it was clearly visible.
 
 
 
 
 
 
 
 
  
 
 
Fairly easy split at low power, the secondary appears as a small dot immediately north of the icy blue-white primary.
 
Ambience: not much to report here. All quiet on the western front: no helicopters flying overhead, no artillery or even small arms fire to be heard, no animals of any kind. Trees are starting to bloom/leave out. Drat, soon the grass will grow!
 
 
 
 

 


 
 Steve Bodin
Star: Omega Aurigae
Date & Time: 9 Feb 2004, 8 pm to 10 pm local
Seeing:  4-5 <1-10 Seeing Scale (10 best)>. 
Transparency:  good
Location of site: Silverdale WA, USA
47N 123W
Site classification: suburb-rural
Conditions: temp 34F, damp
Sky darkness: 5 <Limiting magnitude> 
Telescope: Celestron C8
Eyepieces: not used
Additional: DX-8263SL video camera at 3x
Magnification: app. 1000x
Poor seeing, but went for it at 3x barlow. Obvious, even when going in and out due to the poor air. Primary a white color. but secondary too faint to tell. Measurement, 5.14 sec at 004.3 deg PA.

 
John Ryan 
Star: Omega Aurigae
Date & Time: Feb.9, 2004, 
7:30 to 10:00 local time
Seeing: 8 <1-10 Seeing Scale (10 best)>. 
Transparency:  Good
Location of site: Barreras, Salamanca, Spain
Site classification: Rural
Conditions: Temp. 15ºC
Sky darkness:  <Limiting magnitude> 
Telescope: Celestron 9.25" SCT
Eyepieces: none
Additional: DX-8263SL video camera with 2.5 Telemate.
Magnification
Omega: Close pair of very different magnitudes. On the computer screen it looked like a cherry perched on top of a grapefruit.  Both white. PA = 4.28º, Dist. = 4.99".
 
 
 
 
 
 
 

 


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