15 May 2007

14 May 2007

Observing LocationHoS
Observational Period1045-1100 EDT
Atmospheric Conditions
Cloud CoverScattered Clouds
Temperature62°F
WindLight Breeze
HumidityLow
Feels Likevery pleasant

There are some widely scattered areas of stratocirrus cloud but it it basically clear out.

TransparencyExcellent
SeeingII
Instruments Canon 15x50 IS binocular w/Baader AstroSolar filter film - Charlie
Observing PartyCharlie Ridgway

Target Sunspots
ConstellationAri
CategorySolar
Time
yyyymmdd.hhmm
20070514.1045 EDT
Comments
Distance
Light Time
1.010639 AU
8ms
Angular Size31'42.1"
Altitude55.3°
Heliographic Latitude
(B0)
-2.76°
Heliographic Longitude
(L0)
137.06°
Position Angle
(P)
-21.18°
Carrington rotation number
(CR)
2056

Group 955 is visible near the western limb and a broad area of plage is similarly placed on the eastern limb.

 Groups SpotsR
North0 0 0
South1 1 11
Total1 1 11
R = (Groups * 10) + Spots)

Group 955
Heliographic Latitude -7°
Heliographic Longitude 196°
Carrington rotation number
(CR)
2056
Mcintosh SystemAxx
The group is too close small and too close to the limb for me to tell anything about it. All I see today is one spot.

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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