Chaph
HIP 746; Beta Cas; 11 Cas
Physical Properties
Magnitude
2.27
Range
2.25 - 2.29
Period
2.4 hours
Variable Type
Delta Scuti (Low Amplitude)
Spectral Type
F2III
Star Color
Yellow-white
(B-V 0.34)
Distance
55 ly
Position & Identifiers
RA
00h 09m 10.7s
Dec
+59° 08' 59.0"
Constellation
Cassiopeia
(Cas)
HR
21
HIP
746
Bayer
Beta
Flamsteed
11 Cas
Variable ID
Bet Cas
Double Cat
107
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Stellar Notes
Delta Sct, amp. 0.03V, 0.10101d.
Optical companion, 27d.
Color excess E(B-V) = 0.00.
Caph; Chaph; Kaff; Al Sanam al Nakah.
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