HIP 9312
HIP 9312
DoubleStar
Cas
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.26
Spectral Type
A0Vn
Star Color
White
(B-V 0.01)
Position & Identifiers
RA
01h 59m 38.0s
Dec
+64° 37' 17.0"
Constellation
Cas
HR
567
HIP
9312
Double Cat
1571
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Visibility
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Multiple Star System
Separation
43.1″
Companion Mag
11.0
Position Angle
309°
Star Colors
A: White
Discoverer
HJ 1100
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 43.1″ · PA: 309° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
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 Notes
Optical.
Survey Image
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