10 April 2007

7 April 2007

Observing LocationCross Bronx Expressway @ White Plains Road, Bronx, NY
Observational Period0545-0600 EDT
Atmospheric Conditions
Cloud CoverClear
Temperature30s F
WindLight Breeze
HumidityLow
Feels LikeCold

There was some cloud low on the SE horizon but the rest of the sky appeared to be clear. As we drove down the NJ turnpike we drove into clouds and on the way back in the evening we had snow flurries most of the way. I had hoped to have done some solar observing from NJ but that wasn't possible.

TransparencyGood
SeeingII
Instruments Brunton 8x21 compact binocular w/Welco gold shade 14 welder's filter - Charlie
Observing PartyCharlie Ridgway

TargetJupiter
ConstellationOph
CategoryPlanet
Time
yyyymmdd.hhmm
20070407.0545 EDT
Comments
Object
Class
Classical Planet
Elongation°
% Illuminated99.30%
Distance
Light Time
(from Earth)
AU
ms
Distance
(from Sun)
Au
Angular Size41"
Magnitude-2.32
Central Meridian
I/II
°/°
Altitude24°52’
Moons
Jupiter was visible some distance to the upper left of the Moon. Right next to the Moon was Antares which was obviously red. Way up to the upper right was Arcturus. I was not able to see any of Jupiter's moons in my small binocular.

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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