Tuesday, February 19, 2008

19 February 2008

Observing LocationPSC
Observational Period1145-1200 EST
Atmospheric Conditions
Cloud CoverClear
Temperature39°F
Wind27 MPH
gusting to
35 MPH
HumidityLow
Barometric Pressure29.82" Hg
Falling
Feels LikeCold and blustery
Wind Chill 28°F

The sky is a deep blue. There is light boiling on the Sun’s limb.

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

Target Sunspots
ConstellationAqr
CategorySolar
Time
yyyymmdd.hhmm
20080219.1145 EST
Comments
Distance
Light Time
0.988 AU
8m 13s
Angular Size32' 24.7"
Altitude38.4°
Heliographic Latitude
(B0)
-6.99°
Heliographic Longitude
(L0)
26.75°
Parallactic Angle
(P)
-18.71°
Carrington rotation number
(CR)
2066

Nothing Seen

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



In a news story I read over the weekend it sounded like NASA was doing something unusual by having two landing sights online for an early Wednesday morning landing of the Shuttle so it is on the ground to allow the Navy to try to shoot down the failed spy satellite USA 193. Today I see an article on CNN saying that the first attempt will occur Wednesday night. I was out over the weekend to see a bright pass but I missed it. Last night it was raining at the time of the brightest pass. Thre is a pass tonight that is supposed to be visible but it is supposed to be partly cloudy and snow showers tonight. Weather is also supposed to be bad tomorrow night for the lunar eclispe.

Space Weather says the strike will be timed with the middle of the Lunar Eclipse and make reentering debris invisible from the west coast of the USA.

I would have expected that the BBC would be publishing reports of British scientists saying the US has finally woken up since they have been bif on shooting down asteroids where we have not been. But there has been little reported on the BBC web page and no mention of it on BBC radio.

Links NOTAM restricting airspace west of Hawaii at the time of the proposed attack



NASA is reported in BraveNet News to have revised the target dates for upcoming shuttle launches as a result of the delay in the lanuch of STS-122. The new dates are:

STS-12311Mar08unchanged
STS-12424Apr08unchanged
STS-12528Aug08HST servicing mission
STS-12616Oct08
STS-1194Dec08
The STS-123 and STS-124 missions may be adjusted after NASA sees if the Navy dies hit the spy satellite and how much debris that creates.



Observing LocationMcGraw Ave @ White Plains Rd, Bronx, NY
Observational Period1745-1830 EST
Atmospheric Conditions
Cloud CoverScattered Clouds
Temperature38°F
WindLight Breeze
gusting to
Moderate Breeze
HumidityModerate
Barometric Pressure29.84" Hg
Rising
Feels LikeVery Cold
Wind Chill 31&def;F

My arms are getting cold from the crutches compressing the blood vessels and nerves in my armpits.

TransparencyGood
Seeing
InstrumentsNaked-eye - Charlie
Observing PartyCharlie Ridgway
1733 ESTSunset
Civil Twilight begins

TargetIridium 3 Flare
ConstellationEri
CategorySatellite
Time
yyyymmdd.hhmm
20080219.1750 EST
CommentsThe flare was bright white in a dark blue sky. It appeared to be falling and was a very fast flare due to the brightness of the sky.
Alt.43°
Az.193°
SSW
Mag.-4

1801 ESTCivil Twilight ends
Nautical Twilight begins

TargetUSA 193 Visible Pass
Constellation
CategorySatellite
Time
yyyymmdd.hhmm
20080219.1816 EST
CommentsNot Seen
The sky was dark enough and the satellite bright enough that it should have been visible. I saw the stars of Cassiopeia (Mag. 2-Mag. 3).
 Mag.1.8
StartTime1816 EST
Alt.10°
Az.SW
Max. Alt.Time1820 EST
Alt.60°
Az.NW
EndsTime1820 EST
Alt.10°
Az.NE
1833 ESTNautical Twilight ends
Astronomical Twilight begins
1905 ESTAstronomical Twilight ends

The Moon looks crisp and full.