Thread: Trifid Nebula
View Single Post
  #1  
Old 10-06-2013, 10:36 AM
Jon's Avatar
Jon (Jonathan)
Registered User

Jon is offline
 
Join Date: Nov 2012
Location: Canberra
Posts: 558
Trifid Nebula

Before the clouds came, I got 2 hours 10 mins data on the Trifid Nebula. An oldie I know, but it's such an amazing object. 26 x 5 min subs.

There's a fair bit if noise, I think because the temperature of my darks is all over the shop. Might try to get some more - the lights were steady at 7 degrees so if I can match that things should be good.

[Added new process of the data with better darks - first image with additional blue]
Attached Thumbnails
Click for full-size image (trifid1.jpg)
213.0 KB54 views
Click for full-size image (image.jpg)
202.9 KB41 views

Last edited by Jon; 11-06-2013 at 10:02 AM.
Reply With Quote