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22 Boo

Observable Double Star Good (40/100)

Sep: 223.8", Companion: mag 8.4

HIP 70602; 22 Boo DoubleStar Boötes (Boo) Visible Level 2 Small telescope (4") - Requires steady seeing
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Physical Properties

Magnitude 5.39
Spectral Type F0m
Star Color Yellow-white (B-V 0.23)
Distance 466 ly

Position & Identifiers

RA 14h 26m 27.4s
Dec +19° 13' 37.0"
Constellation Boötes (Boo)
HR 5405
HIP 70602
Flamsteed 22 Boo

Visibility

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Multiple Star System

Separation 223.8″
Companion Mag 8.4
Position Angle 255°
Star Colors A: Yellow-white B: Yellow
Discoverer HJL1087

Eyepiece View

32x Dawes: 1.9″ TFOV: 1.6°
Realistic = true angular size
N E 255° A (5.4) B (8.4)

Sep: 223.8″ · PA: 255° · N up, E left

Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″

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