Monday, October 20, 2008

20 October 2008

Observing LocationVP
Observational Period1215-1230 EDT
Atmospheric Conditions
Cloud CoverClear
Temperature52° F
WindGentle Breeze
HumidityModerate
Barometric Pressure30.22" Hg
Falling
Feels LikeSlightly Cool

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

Target Sunspots
ConstellationVir
CategorySolar
Time
yyyymmdd.hhmm
20081020.1215 EDT
Comments
Distance
Light Time
0.996 AU
8m 17s
Angular Size32' 10.9"
Altitude29.2°
Heliographic Latitude
(B0)
5.41°
Heliographic Longitude
(L0)
44.72°
Parallactic Angle
(P)
25.85°
Carrington rotation number
(CR)
2075

Nothing Seen

 Groups SpotsR
North0 0 0
South0 0 0
Total0 0 0
R = (Groups * 10) + Spots)