13 February 2007

8 February 2006

Observing LocationPSC
Observational Period1130-1145 EST
Atmospheric Conditions
Cloud CoverScattered
Temperature
WindLight Breeze
Humidity
Feels LikeReally cold

I think the weather forecast was for it to be windier than what I experienced and the reports I was hearing on the radio were that the water, probably along the Belt Parkway, was really whipped up. The air seemed very stable and I didn't notice boiling of have to do a lot of focusing.

TransparencyExcellent
SeeingI
InstrumentsBrunton 8x21 compact binocular w/Welco gold shade 14 welder's filter - Charlie
Observing PartyCharlie Ridgway

Target Sunspots
ConstellationCap
CategorySolar
Time
yyyymmdd.hhmm
20070208.1130 EST
Comments
Distance
Light Time
0.986 AU
8m12s
Angular Size32'26"
Heliographic Latitude
(B0)
-6.49°
Heliographic Longitude
(L0)
309.84°
Position Angle
(P)
-15.01°
Carrington rotation number
(CR)
2053

Group 941 is all alone on the disk today. Active Region Explorer yesterday indicated Group 939 on the back side of the Sun near the limb so it might have rotated onto the front side by now but it was only indicated as a pore or flare region (I don't remember now which the dots signify) so I would not see it, particularly with my low magnification optics.

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

Group 941
Heliographic Latitude -4°
Heliographic Longitude
Carrington rotation number
(CR)
2052
Mcintosh System
Southern Hemisphere
The spot is small and shows no detail in these optics but is easily seen. It is now over by the foreshortening zone and will probably be hard on the limb, and invisible to me, tomorrow.



My subway crosses over the Bronx River and I noticed today that it is frozen. I am sure that it has been like that for a few days now, but today is the first time I have noticed it. There is a leaking fire hydrant down the block from me and there are inches of solid ice along the curb and around the tires of the parked cars all the way to the storm sewer at the end of the block. I think a mini ice age is here and they are saying it isn't going anywhere soon. Temperatures are supposed to only rarely get above freezing through the middle of next week and they are saying there is the possibility of a storm then.

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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