[AZ-Observing] Re: Short Night

  • From: Skylook123@xxxxxxx
  • To: az-observing@xxxxxxxxxxxxx
  • Date: Fri, 12 Feb 2010 09:05:45 EST

Friday, 02/12/10 5:55 AM conditions in Tucson:
Temp - 39F
Wind Chill - 33F
Humidity - 89%
Dew Point - 36F
 
Outdoor equipment dang near dripping with dew!
 
Jim  O'Connor
South Rim Coordinator
20th Annual Grand Canyon Star  Party
gcsp@xxxxxxxxxxxxxxxxxxx  
 
In a message dated 2/12/10 6:37:02 A.M. US Mountain Standard Time,  
jimmy_ray@xxxxxxx writes:

20 miles  south-west of Dan, ASDOG was up and running until a thin veil of
high  clouds further reduced the already poor transparency even further.  I
checked a couple of times for dew but none was present. Took some time  at
the eyepiece to observe and sketch Mars, try to find Deimos, etc. At  about
21:15 I closed the roof and pulled the CGE Mount apart in preparation  of
replacing a bad bearing in on the Dec worm gear shaft. This unselfish  act 
of
dismantling my scope right at the dark of the Moon should surely  invite
Metiora to conger up clear skies for those who will be out this  week-end.
Hopefully see doesn't see the case concealing the C-8 sitting on  the shelf
near by :-)

Thank you,

Jimmy  Ray

-----Original Message-----
From:  az-observing-bounce@xxxxxxxxxxxxx
[mailto:az-observing-bounce@xxxxxxxxxxxxx]  On Behalf Of Dan Heim
Sent: Thursday, February 11, 2010 11:34 PM
To:  az-observing@xxxxxxxxxxxxx
Subject: [AZ-Observing] Re: Short  Night

Yeah, we had fog this morning in New River.  Rare for this  area.  Even
though the Sun was shining today, you could feel the chill  of the wind from
evaporative cooling.  I wanted to check out Mars  tonight, but figured
there'd be a dew problem.  It stopped raining 36  hours ago, but my weather
station reports a relative humidity of 80%.   So I didn't bother setting up
my scope.  NWS predicts we'll be drying  out in the next week.  Hopefully,
clear skies soon.

Dan  Heim


----- Original Message ----- 
From: "Stan Gorodenski"  <stanlep@xxxxxxxxxxxxx>
To: "AZ-Observing"  <az-observing@xxxxxxxxxxxxx>
Sent: Thursday, February 11, 2010 11:24  PM
Subject: [AZ-Observing] Short Night


> I had to close  things up early tonight. To my surprise fog rolled in
> around 9:15, and  it is still foggy and everything is very wet from it. I
> wonder if  heavy dew could be a problem in the desert areas this weekend.
>  Stan
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