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Captured by
Shane Yarnall

LDN 1622

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2nd image from May, 2012

Started by fblue, 05/27/2012 05:10PM
Posted 05/27/2012 05:10PM Opening Post
Here is my second image, LBN-552, a bit more difficult to process and capture.

The conditions ranged from good to poor over 4 nights, but
this data was pretty good, so I processed it.

LBN-552 in Cepheus
http://www.astrophotogallery.org/showphoto.php?photo=9621&title=lbn-552-in-lrgb&cat=522

Thise was taken with my newly acquired AP-900, the TEC-140 and ML-8300 camera.





Attached Image:

fblue's attachment for post 55599

[SIZE="Large"][/SIZE][COLOR="Blue"][/COLOR] Floyd Blue grin
Amateur Imager
Posted 05/27/2012 11:04PM #1
Well, the seeing was good on Saturday evening, then again it WAS the evening that I was present! However, it did NOT meet Floyd Blue specs of SUSTAINED SUBARC SECOND seeing for SEVENTY-TWO SECONDS. Why 72 seconds?
Seventy-two seconds in the minimum amount of time necessary to confirm the existence of an extra-terrestrial radio transmission as noted by SETI. The famous WOW signal met that criteria, BTW. The point source from it has been projected to be from a location near a star in Sagittarius. That's probably Floyd's home away from home. grin