HIP 91915
Observable Double Star
Fair (25/100)
Sep: 1.1", Companion: mag 8.3
HIP 91915
DoubleStar
Dra
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
5.99
Spectral Type
G7IV
Star Color
Orange
(B-V 0.96)
Distance
543.6 ly
Position & Identifiers
RA
18h 44m 18.2s
Dec
+61° 02' 53.0"
Constellation
Dra
HR
7075
HIP
91915
Double Cat
11661
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Visibility
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Multiple Star System
Separation
1.1″
Companion Mag
8.3
Position Angle
278°
Star Colors
A: Orange
Discoverer
STF2403
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.1″ · PA: 278° · N up, E left
Unresolved · 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
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Survey Image
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