HIP 53791
HIP 53791
DoubleStar
Ursa Major
(UMa)
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.02
Spectral Type
F9V
Star Color
Yellow
(B-V 0.57)
Distance
172 ly
Position & Identifiers
RA
11h 00m 20.6s
Dec
+42° 54' 41.0"
Constellation
Ursa Major
(UMa)
HR
4285
HIP
53791
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Visibility
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Multiple Star System
Separation
37.2″
Companion Mag
11.7
Companion Sp
K6V
Position Angle
151°
Star Colors
A: Yellow
B: Red
Discoverer
KUI 53
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 37.2″ · PA: 151° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
Size Comparison
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Spectral Classification
Hertzsprung-Russell Diagram
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