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27 Dra

HIP 85805; 27 Dra DoubleStar Draco (Dra) Visible Level 3 Medium telescope (6-8") - Requires steady seeing
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Physical Properties

Magnitude 5.05
Spectral Type K0III
Star Color Orange (B-V 1.08)
Distance 163 ly

Position & Identifiers

RA 17h 31m 57.9s
Dec +68° 08' 06.0"
Constellation Draco (Dra)
HR 6566
HIP 85805
Flamsteed 27 Dra

Visibility

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Multiple Star System

Separation 154.9″
Companion Mag 11.4
Position Angle 342°
Star Colors A: Orange
Discoverer BU 1458

Eyepiece View

80x Dawes: 1.9″ TFOV: 0.6°
Realistic = true angular size
N E 342° A (5.0) B (11.4)

Sep: 154.9″ · PA: 342° · N up, E left

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

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