24 June 2005

23 June 2005

Observing
Location
Parkchester South Condominium oval, The Bronx, NY
Observational
Period
1645-1700 EDT
Atmospheric
Conditions
TransparencyGood
SeeingGood
Instruments Brunton 8x21 compact binoculars with #14 welder's gold glass - Charlie
Observing
Party
Charlie Ridgway

TargetSunspots
ConstellationTau
CategorySolar
Time23Jun05; 1645 EDT
CommentsI checked SpaceWeather.com before I went out and they had sunspots marked that I couldn't even see in the high resolution images so wasn't expecting to see them with hand held binoculars. I did take the compact binoculars and welder's glass with me when I went to dinner and stopped off at the oval for a look. The small binoculars don't have the magnification or image stabilization of the Canons so are not the best for looking at small features but I wasn't expecting to see anything anyway so opted for compromised observing and light weight. I didn't see anything.


Observing
Location
Metropolitan Oval, Parkchester, The Bronx, NY
Observational
Period
2045-2145 EDT
Atmospheric
Conditions
It was a little chilly with a constant breeze that picked up to moderate after sunset and was gusty at times. The sky was not a uniform blue so there was some haze in the air. Clouds started building around sunset.

My eyes are really itching today and I suspected a lot of pollen is in the air but the weather maps don't support that. Whatever is causing it, it makes putting the binoculars to my eyes uncomfortable.

TransparencyGood
SeeingGood
Instruments Canon 15x50 Image Stabilized binoculars - Charlie
Observing
Party
Charlie Ridgway

TargetJupiter
ConstellationVir
CategoryPlanets
Time23Jun05; 2048 EDT
CommentsJupiter was high and behind me from my bench facing the Iridium Flare target area near Lyra so I moved across the walk. With image stabilization turned on I was able to see Ganymede and Callisto (dimmer) preceding the planet and Io trailing it by a about half the distance.

TargetLyra
ConstellationLyr
CategoryConstellation
Time23Jun05; 2055 EDT
CommentsVega became visible naked eye and with the binoculars I could see the η Lyr double, ζ Lyr, γ Lyr and λ Lyr.

TargetArcturus
ConstellationBoo
CategoryStar
Time23Jun05; 2102 EDT
CommentsArcturus was visible high overhead, but no other stars around it. I didn't try to find anything else with the binoculars.

Targetγ Dra
ConstellationDra
CategoryStar
Time23Jun05; 2114 EDT
Commentsγ Draconis became visible and with the binoculars I was able to see the rest of the head of Draco. The Iridium flare was to occur between γ Dra and Vega.

TargetThe Big Dipper
ConstellationUMa
CategoryAsterism
Time23Jun05; 2115 EDT
CommentsAll of the stars of the big dipper, including Alcor, were visible naked-eye high over my left shoulder.

TargetUnknown Satellite
ConstellationLyr
CategorySatellite
Time23Jun05; ~2125 EDT
CommentsI picked up a satellite moving past Lyra left to right or north to south. There is nothing listed in Heavens-Above.com going in this direction around this time. Orbitron shows ERS 2 passing through east at about this time but lower than I remember my bird. Since my notes are not good on either time or location this may have been what I was seeing.

TargetUnknown Satellite
Constellation
CategorySatellite
Time23Jun05; 2127 EDT
CommentsI have a note of a satellite moving past Lyra heading north at this time. Heavens-Above.com lists the Spot 4 Rocket going from the SSE through ENE to N at this time at Mag 3.9. Orbitron shows Cosmos 1975, ERS 2 and ISIS 1 all out to the east at this time.

TargetIridium Flare
ConstellationHer/Lyr
CategorySatellite
Time23Jun05; 2133 EDT
CommentsIridium 42 was listed to flare at Mag -8 for my location but this afternoon it has been reduced to Mag -7.

I picked up the track as it was coming through Draco. It began to glare just as it was passing through the line between γ Dra and ν Dra. The flare was very bright, sending spikes in all directions to the unaided eye. It appeared to be a golden yellow in color. The flare lasted a couple of seconds and the track was followed into Hercules where it faded from naked-eye visibility.

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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