V1773 Cyg

HIP 100142 Star Cygnus (Cyg) Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 6.45

Spectral Type B2V

Star Color Blue-white (B-V -0.13)

Position & Identifiers

RA 20h 18m 49.6s

Dec +46° 19' 22.0"

Constellation Cygnus (Cyg)

HR 7777

HIP 100142

Variable ID V1773 Cyg

Visibility

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Stellar Lifecycle

Spectral Classification

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Blackbody Spectrum

Stellar Absorption Spectrum

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Stellar Fusion

Stellar Notes

Variable Star

Amp. 0.05V. Variability agrees with spectroscopic period.

Spectroscopic Binary

2.9847d, K 115.0k/s, V0 -9.1k/s, msin3i 2.84, asini 4.71.

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