Small add-on for Regulus. It makes the Regulus Aa star oblate and gives it a texture to represent equatorial darkening, and adds the spectroscopic companion Regulus Ab as a hot white dwarf star. The distant companions Regulus B and Regulus C are also included.
References:
SIMBAD
McAlister et al. (2005), ApJ 628, 439
Gies et al. (2008), ApJ 682, L117
Quick add-on: Regulus system
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- Posts: 1803
- Joined: 12.10.2007
- With us: 17 years 5 months
Re: Quick add-on: Regulus system
Just wanted to say thanks for that...
I appreciate even the smallest add-ons. Dunno why, but probably has
something to do with the fact that I have no life.

I appreciate even the smallest add-ons. Dunno why, but probably has
something to do with the fact that I have no life.

Brain-Dead Geezer Bob is now using...
Windows Vista Home Premium, 64-bit on a
Gateway Pentium Dual-Core CPU E5200, 2.5GHz
7 GB RAM, 500 GB hard disk, Nvidia GeForce 7100
Nvidia nForce 630i, 1680x1050 screen, Latest SVN
Windows Vista Home Premium, 64-bit on a
Gateway Pentium Dual-Core CPU E5200, 2.5GHz
7 GB RAM, 500 GB hard disk, Nvidia GeForce 7100
Nvidia nForce 630i, 1680x1050 screen, Latest SVN
Re: Quick add-on: Regulus system
Personally, I prefer doing data-driven (e.g. CHARM2 and the exoplanet textures, both of which are now incorporated into Celestia) and small-scale add-ons. At least they have the advantage of not being too much of a burden on everyone's bandwidth!
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- Posts: 1803
- Joined: 12.10.2007
- With us: 17 years 5 months
Re: Quick add-on: Regulus system
Well, the Regulus add-on demonstrates an interesting property of the
star system which one does not normally think about. Or, at least *I*
don't normally think about.
Thanks again, Brain-Dead
star system which one does not normally think about. Or, at least *I*
don't normally think about.

Thanks again, Brain-Dead
Brain-Dead Geezer Bob is now using...
Windows Vista Home Premium, 64-bit on a
Gateway Pentium Dual-Core CPU E5200, 2.5GHz
7 GB RAM, 500 GB hard disk, Nvidia GeForce 7100
Nvidia nForce 630i, 1680x1050 screen, Latest SVN
Windows Vista Home Premium, 64-bit on a
Gateway Pentium Dual-Core CPU E5200, 2.5GHz
7 GB RAM, 500 GB hard disk, Nvidia GeForce 7100
Nvidia nForce 630i, 1680x1050 screen, Latest SVN