Theta Cap

HIP 104139; Theta Cap; 23 Cap Star Capricornus (Cap) Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 4.07

Spectral Type A1V

Star Color Blue-white (B-V -0.01)

Distance 192 ly

Position & Identifiers

RA 21h 05m 56.8s

Dec -17° 13' 58.0"

Constellation Capricornus (Cap)

HR 8075

HIP 104139

Bayer Theta

Flamsteed 23 Cap

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Spectral Classification

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Stellar Notes

Spectroscopic Binary

840.6d, asini 160.

Light Travel Time Machine

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