S Sct
HIP 92442
DoubleStar
Sct
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.80
Variable Type
Semi-Regular Variable
Spectral Type
C5II
Star Color
Red
(B-V 3.09)
Position & Identifiers
RA
18h 50m 20.0s
Dec
-07° 54' 27.0"
Constellation
Sct
HR
7089
HIP
92442
Variable ID
S Sct
Double Cat
11726
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
14.4″
Companion Mag
11.9
Position Angle
239°
Star Colors
A: Red
Discoverer
BU 969
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 14.4″ · PA: 239° · 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 11726A, SR 9.7 - >10.9p, 148.0d.
Survey Image
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