Sadalmelik
HIP 109074; Alpha Aqr; 34 Aqr
HIP 109074; Alpha Aqr; 34 Aqr
DoubleStar
Aqr
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
2.96
Spectral Type
G2Ib
Star Color
Orange
(B-V 0.98)
Distance
522.9 ly
Position & Identifiers
RA
22h 05m 47.0s
Dec
-00° 19' 11.0"
Constellation
Aqr
HR
8414
HIP
109074
Bayer
Alpha
Flamsteed
34 Aqr
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Visibility
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Multiple Star System
Separation
110.0″
Companion Mag
12.2
Companion Sp
G0Ib
Position Angle
40°
Star Colors
A: Orange
B: Yellow
Discoverer
BUP 232
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 110.0″ · PA: 40° · 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
He 10830 possibly variable.
See HR 8232.
SADALMELIK; Sadalmelek; Sadlamulk; El Melik; Saad el Melik.
Survey Image
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