Foton 12 R/B and Raduga 33r
Dr. Stephen Bolton (sbolton@nbnet.nb.ca)
Sat, 25 Sep 1999 14:50:03 -0300
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Greetings,
Ted Molczan's post concerning my Aug 1996 observation of Raguda 33r led =
me to dig our the posts from that obs. I would like to add a few points.
At the time of that obs I was a newbe to sat obs, but had 30 years of =
amateur astronomy experience. I was using STS-Plus - not the most =
accurate program!
My latitude is 45.432 N , long 65.976 W.
The STS-Plus prediction was based on an Allan Pickup elset for 232.0247. =
As observed the time was accurate to within a minute. Also the path =
(thru U. Maj.) was easy to compare to the predicted and no deviation was =
visible to the naked eye.
The predicted perigee was 100 km for that elset.
What I saw was a rapidly moving red object of -2 to -3 mag. Through =
binoculars (not with unaided vision) a 3-4 degree tail was visible. =
However it was fairly bright twilght with the stars of U. Maj. just =
visible.
As Mr. Molczan indicated by observation occured at 96233.03265. Here is =
an elset which Molczan provided in a reply to my post. I am typing this =
so spacing may not be correct!
Ragula 33 SL-12 r2
1 23797U 96010D 96233.01776407 .97557836 28856+0 16460-2 0 =
92774
2 23797 47.6011 201.6498 1165766 74.4749 298.0744 13.84811729 =
5380
As he also points out, the object probably survived this perigee pass, =
and therein lies heartache. It was predicted to pass again on its next =
rev in a nice dark sky, and I didn't know! Ever since I lurk, run the =
decayers and low perigee sats from McCants files and wait. using Element =
Manager and Satspy these days. A decay or a perigee pass through the =
upper atmosphere is a spectacular event! Keep looking up! ( Hope Jack =
Horkheimer hasn't copyrighted that).
Steve Bolton.
Gondola Point, NB.
Canada
Lat 45.432N
Long. 65.976 W=20
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Greetings,
Ted Molczan's post concerning my Aug 1996 =
observation=20
of Raguda 33r led me to dig our the posts from that obs. I would like to =
add a=20
few points.
At the time of that obs I was a newbe to sat =
obs, but=20
had 30 years of amateur astronomy experience. I was using STS-Plus - not =
the=20
most accurate program!
My latitude is 45.432 N , long 65.976 =
W.
The STS-Plus prediction was based on an Allan =
Pickup=20
elset for 232.0247. As observed the time was accurate to within a =
minute. Also=20
the path (thru U. Maj.) was easy to compare to the predicted and no =
deviation=20
was visible to the naked eye.
The predicted perigee was 100 km for that=20
elset.
What I saw was a rapidly moving red object of =
-2 to -3=20
mag. Through binoculars (not with unaided vision) a 3-4 degree tail was =
visible.=20
However it was fairly bright twilght with the stars of U. Maj. just=20
visible.
As Mr. Molczan indicated by observation =
occured at=20
96233.03265. Here is an elset which Molczan provided in a reply to my =
post. I am=20
typing this so spacing may not be correct!
Ragula 33 SL-12 r2
1 23797U 96010D =
96233.01776407 .97557836 28856+0 =20
16460-2 0 92774
2 23797 =20
47.6011 201.6498 1165766 74.4749 =
298.0744 =20
13.84811729 5380
As he also points out, the object probably =
survived=20
this perigee pass, and therein lies heartache. It was predicted to pass =
again on=20
its next rev in a nice dark sky, and I didn't know! Ever since I lurk, =
run the=20
decayers and low perigee sats from McCants files and wait. using Element =
Manager=20
and Satspy these days. A decay or a perigee pass through the upper =
atmosphere is=20
a spectacular event! Keep looking up! ( Hope Jack Horkheimer hasn't =
copyrighted that).
Steve Bolton.
Gondola Point, NB.
Canada
Lat 45.432N
Long. 65.976 =
W
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