Observing Conditions at CSAC

99.9572° W 33.9930° N 99° 57′ 25.8 W 33° 59′ 34.9N 1,600 ft. / 488 m.
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Satellite Passes over Comanche SpringsOrbital Positions of the HST and ISS

Iridium Flares

Satellite Passes


Hubble Passes

View from above satellite

ISS passes

The position of ISS
Live Solar Imagery
NSO Sunspot
white light

NSO Sunspot H-Alpha
NASCOM Calcium III{Ca II K thumbnail image of the solar chromosphere}NASCOM -
Magnetogram {Thumbnail image of a solar photospheric magnetogram}
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moonphase