HIP 111761
HIP 111761
DoubleStar
Aqr
Visible
Level 5
Expert level - Requires steady seeing
Physical Properties
Magnitude
6.23
Spectral Type
G0III+F0V
Star Color
Orange
(B-V 0.78)
Position & Identifiers
RA
22h 38m 22.2s
Dec
-07° 53' 52.0"
Constellation
Aqr
HR
8612
HIP
111761
Double Cat
16130
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Visibility
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Multiple Star System
Separation
0.1″
Companion Mag
8.1
Companion Sp
K0III
Position Angle
281°
Star Colors
A: Orange
B: Orange
Discoverer
A 2695
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 0.1″ · PA: 281° · 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
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
Stellar Notes
ADS 16130. Uncertain which component varies, B-A 0.5 - 1.8v.
Measured sep. 0.136" on 1985.5 by speckle interferometry.
Also variously classified F2 + K0III, G1IV-V, G5III, K0II-III + F.
Survey Image
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