09 August 2006

8 August 2006

Observing LocationTotL
Observational Period2115-0015 EDT
Atmospheric ConditionsVery mild and not too humid, occasional light breezes.
At midnight it was looking very nice to the north but the sprinklers right inside the fence came on with a vengeance and the breeze was blowing out of the south so I packed up and spent a couple minutes just looking at all the little white dots before leaving.
TransparencyGood
SeeingGood
InstrumentsSAR: Coulter CT-100 - Charlie
I don’t know what has happened to SAR but the image is worse now than when I first got it. The stars all have four or five tails on the left side and there is a lot of ghosting on the left side of Jupiter and the Moon.

Celestron 7x50 binocular - Kin
Observing PartyCharlie Ridgway
Kin Lee

TargetNGC6231, Baby Scorpion, Table of Scorpius, C76
ConstellationSco
CategoryDSO
Time20060808.2135 EDT
CommentsI could see ε Sco so inferred based on recent experience, that the Baby Scorpion would be visible just to the right of Citicorp and easily found it there. The views weren't that great but Kin and I both counted five bright stars. I didn't see the nearby twinkling stars either at 23x or 46x.

TargetJupiter
ConstellationVir
CategoryPlanet
Time20060808.2125 EDT
CommentsIo os near the eastern limb where I can't see it in the flare. The other moons are lined up to the west.

TargetMoon
ConstellationCap
CategoryLunar
Time20060808.2139 EDT
CommentsI had hoped to see some detail on the Moon with the Barlow but the light was very flat and there wasn't enough contrast to see much.
  • While the Moon was rising from behind the tree I could see the image of my secondary where points of light were coming through the leaves.
  • The Moon appears to be full even in the telescope but when you look closely at the eastern limb you can see that it is slightly irregular particularly between Gassendi and Aristarchus.
  • The Moon is in the middle of Capricornus and close to Neptune but it is so bright that it is blowing out all but the brightest nearby stars. Stars visible within 2.25° are
    StarMag.
    η Cap 4.82
    χ Cap 5.30
    27 Cap6.25
    HIP 142046.54

TargetKemble's Cascade & NGC1502
ConstellationCam
CategoryAsterism
Time20060808.2300 EDT
CommentsI could see the stars at the top of the cascade but couldn't follow it down very far.

Kemble's Cascade is located along the line from β Cas to ε Cas extended that distance again and along a line from Algol through Mirfak and extended about 1.5 times or at the intersection of these two lines. Tonight I found it by hopping from the top of the steeple of the Per, η Per.


Cartes du Ciel graphic

TargetNeptune
ConstellationCap
CategoryPlanet
Time20060808.2344 EDT
CommentsI was surprised that I found it this close to the 99% illuminated Moon.
Very faint but in the right spot and about the right brightness relative to nearby stars.

Disclaimer
This is my personal record of my astronomical observations. It was written for my personal reference. The only reason it is in a blog is that a blog is a very convenient way to get the records formatted more or less uniformly and they will, hopefully, have greater longevity at Google where the servers are backed up than on my hard drive which never gets backed up. I occasionally include copyrighted material in my posts. I do this to make it convenient for me to access things I think I might want to refer to again. I think of this like making a photocopy of something I read that I put in a file where I can find it when I want it. As I understand copyright law, as explained in the DVD series Copyright Compliance by Chip Taylor Communications, this use is allowed under the Fair Use doctrine since I am not making any money on this blog, I don’t publicize the blog, and only occasionally post small excerpts of copyrighted works.


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