HIP 113222
HIP 113222
DoubleStar
Lac
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
5.74
Spectral Type
B7III
Star Color
Blue-white
(B-V -0.05)
Position & Identifiers
RA
22h 55m 44.5s
Dec
+36° 21' 06.0"
Constellation
Lac
HR
8723
HIP
113222
Double Cat
16376
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Visibility
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Multiple Star System
Separation
52.1″
Companion Mag
9.2
Position Angle
240°
Star Colors
A: Blue-white
B: Yellow
Discoverer
HJ 975
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 52.1″ · PA: 240° · 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
Hg, Mn.
Survey Image
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