HIP 47791
HIP 47791
DoubleStar
UMa
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
6.17
Spectral Type
F3Vn
Position & Identifiers
RA
09h 44m 36.7s
Dec
+64° 59' 02.0"
Constellation
UMa
HR
3859
HIP
47791
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Visibility
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Multiple Star System
Separation
0.1″
Companion Mag
7.2
Companion Sp
A7V
Position Angle
212°
Star Colors
B: Yellow-white
Discoverer
CHR 176
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.1″ · PA: 212° · N up, E left
Unresolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
Size Comparison
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Stellar Lifecycle
Spectral Classification
Blackbody Spectrum
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Survey Image
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