|
|
|||||||
|
|
Thread Tools | Display Modes |
|
#1
July 9th 10, 03:14 AM
posted to alt.binaries.pictures.astro
|
|||
|
|||
ASTRO: Amazing seeing conditions
image after image last weekend I was seeing focusing to about 1.1 to 1.3
arc-sec here is a sequence of screen shots made after a focus run: I kept clicking the expose button so the Vcurve did not change just the star image the sequence was taken over about three minutes http://www.narrowbandimaging.com/inc...ice_seeing.pdf 
|
|
#2
July 11th 10, 07:02 PM
posted to alt.binaries.pictures.astro
|
|||
|
|||
|
ASTRO: Amazing seeing conditions
seeing was great in the Sacramento region - unfortunately there were
puffy white clouds rotating from the Sierra out across the valley - frustrating when even a 5 minute exposure is too long. On Thu, 8 Jul 2010 19:14:56 -0700, "Richard Crisp" wrote: image after image last weekend I was seeing focusing to about 1.1 to 1.3 arc-sec here is a sequence of screen shots made after a focus run: I kept clicking the expose button so the Vcurve did not change just the star image the sequence was taken over about three minutes http://www.narrowbandimaging.com/inc...ice_seeing.pdf
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| ASTRO:Holmes and M42 - Same conditions to show the diffence between size and brightness this morning | Capella | Astro Pictures | 4 | November 1st 07 02:39 AM |
| ASTRO: Comet Holmes -- even more amazing than Sherlock | Rick Johnson[_2_] | Astro Pictures | 2 | October 28th 07 10:44 AM |
| ASTRO: The Amazing Randi -- The Movie | Rick Johnson[_2_] | Astro Pictures | 2 | September 22nd 07 07:30 AM |
| Astro: The Amazing Randi -- the asteroid that is | Rick Johnson[_2_] | Astro Pictures | 3 | September 18th 07 06:41 PM |
Linear Mode
