HIP 70786
HIP 70786
DoubleStar
Boo
Visible
Level 1
Naked eye / Binoculars - Requires steady seeing
Physical Properties
Magnitude
7.12
Spectral Type
A1V
Star Color
Blue-white
(B-V -0.03)
Position & Identifiers
RA
14h 28m 33.3s
Dec
+28° 17' 27.0"
Constellation
Boo
HR
5415
HIP
70786
Double Cat
9277
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Visibility
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Multiple Star System
Separation
25.3″
Companion Mag
7.6
Companion Sp
A1V
Position Angle
262°
Star Colors
A: Blue-white
B: White
Discoverer
STF1850
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 25.3″ · PA: 262° · 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
Fixed with HR 5414.
Survey Image
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