Search found 88 matches
- Mon Nov 03, 2008 6:24 pm
- Forum: Coffee corner
- Topic: Book cover
- Replies: 2
- Views: 1831
- Sun Nov 02, 2008 1:24 pm
- Forum: Astrophotography
- Topic: My first DSO - m15
- Replies: 2
- Views: 1664
- Thu Oct 30, 2008 8:41 pm
- Forum: Coffee corner
- Topic: Sun And Moon Jars! amazing gizmo
- Replies: 4
- Views: 2903
- Tue Oct 28, 2008 5:53 pm
- Forum: Astrophotography
- Topic: Horshead 25-10-08
- Replies: 10
- Views: 4615
Hah , no wonder he can't be found online these days.. cos he's been sitting out on the fields.. Remus, hasn't captured anything so far ? Just some trial images, but this isn't the best place to talk about it. This is Mill's thread about his Horsey images [smilie=good-job.gif] I'm sure when he gets ...
- Sun Oct 26, 2008 9:38 pm
- Forum: Astrophotography
- Topic: Yahoo! - My First DSO :)
- Replies: 4
- Views: 2517
- Sun Oct 26, 2008 9:27 pm
- Forum: Astrophotography
- Topic: Horshead 25-10-08
- Replies: 10
- Views: 4615
Excellent work, Martin!!!! [smilie=good-job.gif] Nice and colourful. (did you hear that, Richard? LOL) :lol: Come over to Australia and you can see it in full glory. Haha, i'm waiting for Remus to 'accomodate' me ... Hope you guys had fun in Australia , cos its all cloudy back in Singapore. Sam Sam,...
- Wed Oct 22, 2008 12:29 pm
- Forum: Astrophotography
- Topic: Going Lunatic with Baby Q
- Replies: 8
- Views: 3075
- Tue Oct 21, 2008 1:05 pm
- Forum: Astrophotography
- Topic: Going Lunatic with Baby Q
- Replies: 8
- Views: 3075
- Tue Oct 21, 2008 12:00 pm
- Forum: Astrophotography
- Topic: Moon in colours
- Replies: 10
- Views: 4859
Here is a mineral breakdown of the colours: Iron absorbs light preferentially around 1000 nm while titanium absorbs preferentially at around 415 nm. Thus both maturation and mafic composite ratio images will show strong iron based mafic signatures as being greenish . Mafic materials with high titani...
- Tue Oct 21, 2008 9:56 am
- Forum: Astrophotography
- Topic: Moon in colours
- Replies: 10
- Views: 4859