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Observing >> Double Star Observing

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proud uncle
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Loc: Central Texas
Looking for mu (78) Cygni new
      #2590478 - 08/19/08 11:55 AM

Can someone tell me where this one is located (I know it's in Cygnus)? I can not find it in my S&T Pocket Sky Atlas. I'm guessing it's likely plotted there, but not labelled (due to space limitations, there are numerous double stars plotted but not labelled). My only computer access is at work, and I'm not allowed to download anything. So, that is why Stellarium, etc. are not options. This is the one Rich nicknames the "yellow snowman" in his sketch of it.
Thanks, in advance, for any help.

--------------------
Kenneth



Zhumell 10" Dobsonian (f/4.9)
2" 32mm WA eyepiece
9mm, 12.5mm, and 20mm Plossls
6mm TMB/BO Planetary
2" 2x ED Barlow
Nikon 10x50 binocular (6.5 deg FOV)

Edited by proud uncle (08/19/08 12:01 PM)


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mosdc61
professor emeritus
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Reged: 11/04/06
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Re: Looking for mu (78) Cygni new [Re: proud uncle]
      #2590550 - 08/19/08 12:32 PM

Hi Ken,
It's marked on the Pocket Sky Atlas, if I'm not mistaken, and have my coordinates right - look on page 73, near the corner boundary dividing Cygnus and Pegasus.

The coords I have are:
RA 21 44 08
DEC +28 44 35.

Hope this helps.


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EdZModerator
Professor EdZ
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Re: Looking for mu (78) Cygni new [Re: mosdc61]
      #2591240 - 08/19/08 06:05 PM

Mu Cygni is much easier found from the northwestern most end of Pegasus than from Cygnus.

edz

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Teach a kid something today. The feeling you'll get is one of life's greatest rewards.
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proud uncle
Pooh-Bah
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Reged: 01/22/07
Posts: 1329
Loc: Central Texas
Re: Looking for mu (78) Cygni [Re: EdZ]
      #2592517 - 08/20/08 09:15 AM

Thanks, Steve and Ed. I found it, in the Pocket Sky Atlas, last night. In addition to page 73, it's also on page 75, which is mostly Pegasus. Now, when the clouds and rain depart, I look forward to finding it in the sky!

--------------------
Kenneth



Zhumell 10" Dobsonian (f/4.9)
2" 32mm WA eyepiece
9mm, 12.5mm, and 20mm Plossls
6mm TMB/BO Planetary
2" 2x ED Barlow
Nikon 10x50 binocular (6.5 deg FOV)


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proud uncle
Pooh-Bah
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Reged: 01/22/07
Posts: 1329
Loc: Central Texas
Re: Observing mu (78) Cygni new [Re: proud uncle]
      #2602163 - 08/25/08 09:28 AM

I had the scope out Sunday night and found mu Cygni. At 208x, the image varied between elongation and an occasional very thin black space between them. I saw enough of the black space to feel confident I had split it.

Thanks, again.

--------------------
Kenneth



Zhumell 10" Dobsonian (f/4.9)
2" 32mm WA eyepiece
9mm, 12.5mm, and 20mm Plossls
6mm TMB/BO Planetary
2" 2x ED Barlow
Nikon 10x50 binocular (6.5 deg FOV)


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