HR 1982
HR 1982
DoubleStar
Lep
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.15
Spectral Type
K2V
Star Color
Orange
(B-V 0.94)
Distance
25.5 ly
Position & Identifiers
RA
05h 44m 26.5s
Dec
-22° 25' 18.0"
Constellation
Lep
HR
1982
Double Cat
4334
Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
112.1″
Companion Mag
11.4
Position Angle
10°
Star Colors
A: Orange
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 112.1″ · PA: 10° · N up, E left
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 3.1″
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
CPM with HR 1983. C, 11.0v at 45".
Sirius group.
Survey Image
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