HIP 17858
HIP 17858
DoubleStar
Cam
Visible
Level 1
Naked eye / Binoculars - Requires steady seeing
Physical Properties
Magnitude
6.46
Spectral Type
A0Vn
Star Color
White
(B-V 0.06)
Position & Identifiers
RA
03h 49m 19.6s
Dec
+57° 07' 05.0"
Constellation
Cam
HR
1161
HIP
17858
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Visibility
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Multiple Star System
Separation
58.3″
Companion Mag
7.2
Companion Sp
A0V
Position Angle
76°
Star Colors
A: White
B: Blue-white
Discoverer
S 436
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 58.3″ · PA: 76° · 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.
Survey Image
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