28 And

HIP 2355; 28 And Star Andromeda (And) Visible Level 2 Small telescope (4")

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Physical Properties

Magnitude 5.23

Range 5.23 - 5.28

Period 1.7 hours

Variable Type Delta Scuti (Low Amplitude)

Spectral Type A7III

Star Color Yellow-white (B-V 0.24)

Distance 3,262 ly

Position & Identifiers

RA 00h 30m 07.3s

Dec +29° 45' 06.0"

Constellation Andromeda (And)

HR 114

HIP 2355

Flamsteed 28 And

Variable ID GN And

Double Cat 409

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Spectral Classification

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Stellar Absorption Spectrum

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Stellar Notes

Variable Star

Delta Sct 5.18 - 5.22V, 0.0689797d.

Double Star

ADS 409B 13.3v at 3" CPM with A.

Spectral

Spectrum classified variously as Am, A7III, F0III, F2V.

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