Creating lines between stars for triangulation-available?

General discussion about Celestia that doesn't fit into other forums.
Topic author
Pubman11
Posts: 1
Joined: 24.01.2006
With us: 18 years 10 months

Creating lines between stars for triangulation-available?

Post #1by Pubman11 » 24.01.2006, 04:52

I am wondering if anyone knows if it is possible to create what I am going to call "triangulation patterns" between stars ? (Or Trapezoid for that matter.) I would like to use the program to re-examine Marjorie Fish's model of Betty Hill's star-map (created from the encounter with the Zeta Reticuli Greys). Is that possible ? It is quite difficult to do simple alignment of, for example, Zeta 2 and Sol (I tried it today.)

Thanks.
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GlobeMaker
Posts: 216
Joined: 30.10.2005
With us: 19 years

Post #2by GlobeMaker » 24.01.2006, 12:11

Hello Pubman11, Yes. There are long straight 3D objects that you can put
in Celestia to connect the Sun with other stars. These are prism shaped
rulers you can download :
http://celestiaproject.net/forum/viewtopic.php?t=8501
The rulers can be more than 80,000 light years long.
You can use the sun as the origin for the rulers, or you can use a universal
coordinate system to look at the rulers and graticules from long distances
from Sol. If you need more info, let me know.
http://www.lepp.cornell.edu/~seb/celest ... les.html#1
Image
The picture shows the Sun at the lower left and rulers 150 light years long
pointing at a distant place.
Your wish is my command line.

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selden
Developer
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Joined: 04.09.2002
With us: 22 years 2 months
Location: NY, USA

Post #3by selden » 24.01.2006, 12:44

Celestia draws single-pixel-wide lines between stars that are specified in the text file /data/asterisims.dat

Normally they're used to draw constellation figures, but you can use them for whatever you want.
Selden


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