HIP 22044
HIP 22044
DoubleStar
Ori
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.40
Variable Type
Delta Scuti (Pulsating)
Spectral Type
F0V
Star Color
Yellow-white
(B-V 0.25)
Position & Identifiers
RA
04h 44m 25.8s
Dec
+11° 08' 46.0"
Constellation
Ori
HR
1507
HIP
22044
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
68.0″
Companion Mag
11.2
Position Angle
97°
Star Colors
A: Yellow-white
Discoverer
BUP 68
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 68.0″ · PA: 97° · 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
Delta Sct? In Hyades instability strip.
In Hyades cluster; Mel 25 #111.
Survey Image
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