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RRLyrBinCan database

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Candidates for binaries with RR Lyrae components.

sciences astronomy

GeoDirectory

Speed of light

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From general relativity we know that only in local inertial frames does the measured speed of light equals the nominal speed of light (299792.458km/sec).

Astronomy in service of islam

Astronomy in service of islam

Moonsighting, islamic calendar, prayer times, and qibla direction

Resham

Resham

This blog is usefull for those people who actually want to know the science facts.

Tatasurya

Tatasurya

Planets, science, refrencess

Wcs - the home of webcamscheinern

Wcs - the home of webcamscheinern

Wcs is a software for fast polaralignment of astronomical mounts. you nail your alignment within 20 minutes!

Ismael camacho arango

Ismael camacho arango

It's about his life and work

Arabic astrology

The unique website devoted to real and pure arabic magic and astrology to assisting and training people just like you in the craft of white magic. we also offer many services to the seekers of ...