View Single Post
  #1  
Old 10-01-2010, 02:42 PM
avandonk's Avatar
avandonk
avandonk

avandonk is offline
 
Join Date: Aug 2005
Location: Melbourne
Posts: 4,786
A Couple of Clusters

It was quite warm last night so I thought I would go for the low hanging fruit.

M46

Canon 5DH, 100ED at f/7.65 and FL 765mm with Hutech #7887 FR/FF. Hutech LPR filter. FOV approx 3x2 degrees.

Exposures 15X(1m, 2m and 4m) at 1600ISO. Fridge at -5.0C. Usual HDR method. Transparency and seeing both good.

Large image 7MB

http://d1355990.i49.quadrahosting.co.../M46_100ed.jpg

There are a couple of PN's in there as well.


Jewel Box and Beta Crucis

Canon 5DH, 100ED at f/7.65 and FL 765mm with Hutech #7887 FR/FF. Hutech LPR filter. FOV approx 3x2 degrees.

Exposures 15X(15s, 30s, 1m, 2m and 4m) at 1600ISO. Fridge at -5.0C. Usual HDR method. Transparency and seeing both good.

Large Image 8MB

http://d1355990.i49.quadrahosting.co...jbox_100ed.jpg


The exposure times are a reflection of the variation in brightness of the objects in either field.

Bert
Attached Thumbnails
Click for full-size image (m46sm.jpg)
165.3 KB30 views
Click for full-size image (jbsm.jpg)
163.7 KB31 views
Reply With Quote