V649 Cas
HIP 114904
DoubleStar
Cas
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.53
Spectral Type
B0Vn
Star Color
Yellow-white
(B-V 0.23)
Position & Identifiers
RA
23h 16m 26.8s
Dec
+61° 57' 47.0"
Constellation
Cas
HR
8854
HIP
114904
Variable ID
V649 Cas
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Visibility
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Multiple Star System
Separation
0.2″
Companion Mag
9.3
Position Angle
320°
Star Colors
A: Yellow-white
B: Yellow
Discoverer
HDS3314
Size Comparison
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Stellar Lifecycle
Spectral Classification
Hertzsprung-Russell Diagram
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Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Fusion
Stellar Notes
E, amp. 0.08V, 0.09B. Close to X-ray source 4U2316+61.
Circular orbit, 2.3912d.
Survey Image
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