Sarin
HIP 84379; Delta Her; 65 Her
HIP 84379; Delta Her; 65 Her
DoubleStar
Her
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
3.14
Spectral Type
A1IVn
Star Color
White
(B-V 0.08)
Distance
74.1 ly
Position & Identifiers
RA
17h 15m 01.9s
Dec
+24° 50' 21.0"
Constellation
Her
HR
6410
HIP
84379
Bayer
Delta
Flamsteed
65 Her
Double Cat
10424
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Visibility
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Multiple Star System
Components
4
Component IDs
AB
Separation
14.0″
Companion Mag
8.3
Position Angle
293°
Star Colors
A: White
B: Yellow-white
Discoverer
STF3127
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 14.0″ · PA: 293° · 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 10424B, dG4, optical.
Sarin.
Survey Image
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