Posts by tniemi
- 12.02.2005, 01:52
- Forum: Physics and Astronomy
- Topic: terraforming a nitrogen world
- Replies: 5
- Views: 3030
terraforming a nitrogen world
Okay. What should I take in account when terraforming a world with a nitrogen dioxide atmosphere? The nitrogen dioxide reacts with the sea water and creates both nitric acid and nitric oxide. (Ostwald process) So we probably have nitric acid seas. Nitrous oxide is a greenhouse gas, but nitrous dioxi...
- 12.02.2005, 01:06
- Forum: Physics and Astronomy
- Topic: Looking for a 3D star charts where POV != the sun.
- Replies: 4
- Views: 2781
Re: Looking for a 3D star charts where POV != the sun.
Try:
http://www.projectrho.com/starmap.html
Probably the best source of information in the net about that subject.
I have some of my own stuff at:
http://cc.joensuu.fi/~tniemi/starmaps/
http://www.projectrho.com/starmap.html
Probably the best source of information in the net about that subject.
I have some of my own stuff at:
http://cc.joensuu.fi/~tniemi/starmaps/