HIP 30468
HIP 30468
DoubleStar
CMa
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.12
Spectral Type
B5Ve
Star Color
Blue-white
(B-V -0.08)
Position & Identifiers
RA
06h 24m 20.5s
Dec
-12° 57' 45.0"
Constellation
CMa
HR
2309
HIP
30468
Double Cat
5030
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Visibility
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Multiple Star System
Separation
23.1″
Companion Mag
10.5
Position Angle
295°
Star Colors
A: Blue-white
B: Yellow
Discoverer
STF 903
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 23.1″ · PA: 295° · 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
CPM companion F0V; however, the companion is optical.
Hube gives single plate, +68k/s.
Survey Image
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