HIP 88627
HIP 88627
DoubleStar
Oph
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
7.04
Spectral Type
A3IV
Star Color
Yellow-white
(B-V 0.30)
Distance
362.4 ly
Position & Identifiers
RA
18h 05m 43.3s
Dec
+12° 00' 14.0"
Constellation
Oph
HR
6758
HIP
88627
Double Cat
11056
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
7.1″
Companion Mag
7.4
Position Angle
257°
Star Colors
A: Yellow-white
B: Yellow-white
Discoverer
STF2276
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 7.1″ · PA: 257° · 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
ADS 11056B. Magnetic star; possible spectrum variable.
AB binary. B = HD 165474, 7.45V, +0.30(B-V), +0.17(U-B), A7pCrEu:Sr: or A8p (beta CrB), vsini 12k/s.
ADS 11056A.
Survey Image
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