(meteorobs) Firball Time Change. June 14-15, WVa
George Gliba
gliba at milkyway.gsfc.nasa.gov
Fri Jun 18 15:08:07 EDT 2010
I incorrectly stated the fireball time as UT, when the time I reported
was actually EDT.
See correction below.
GWG
George Gliba wrote:
> Screech Owl Hill Observatory, Mountain Meadows
> Mathias, West Virginia 385710N 0785544W
> June 13/14 & 14/15, 2010
>
> We were lucky to have two nights of partly clear skies to do some
> meteor observing and comet watching. I was able to get in two hours on
> June 13/14 from 4:00 to 6:00 UT under partly cloudy conditions with fair
> to good transparency. The next night, it was more cloudy and I was only
> able to get in an hour watch from 5:25 to 6:25 UT with poor to fair (35%
> clouds) transparency and a 5.2 LM. I was looking for JLY and XDR meteors,
> but saw few, or virtually none.
>
> However, we were more lucky to get good views of comet McNaught R2,
> which was about 5th magnitude and had a 2 degree tail in 12x63 binoculars.
> Also as a bonus, I was lucky to see a -5 magnitude fireball below Jupiter
> at 3:30 [EDT] that ended about 5 degrees above the ESE horizon, that was a
> nice blue-yellow-green color, just minutes after I first saw the comet on
> the morning of June 14th.
>
> Date Time (UT) LM %Obst. ANT JLY XDR SPO Total FOV Comments
> 6/14/10 4:00-5:00 6.2 15% 1 1 0 7 9 various some haze
> 6/14/10 5:00-6:00 6.2 20% 1 1 0 5 7 various some haze
>
> 6/15/10 5:25-6:25 5.2 35% 2 0 1 7 10 various very hazy
>
> Magnitude Distributions (June 13/14, 4:00-6:00 UT, 18% clouds, LM=6.2)
>
> -1 0 1 2 3 4 5 total Ave.
> ANT 0 0 1 0 0 1 0 2 2.5
> JLY 0 0 0 0 1 1 0 2 3.5
> XDR 0 0 0 0 0 0 0 0 N/A
> SPO 0 1 0 2 4 2 3 12 3.3
>
> Magnitude Distributions (June 14/15, 5:25-6:25 UT, 35% clouds, LM=5.2)
>
> -1 0 1 2 3 4 5 total Ave.
> ANT 0 2 0 0 0 0 0 2 1.0
> JLY 0 0 0 0 0 0 0 0 N/A
> XDR 0 0 0 0 1 0 0 1 3.0
> SPO 1 0 0 3 2 1 0 7 2.1
>
> Clear Skies,
> GWG
>
>
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