HIP 36640
Observable Double Star
Good (58/100)
Sep: 23.9", Companion: mag 8.7
HIP 36640
DoubleStar
Mon
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
5.90
Spectral Type
F5V
Star Color
Yellow
(B-V 0.54)
Position & Identifiers
RA
07h 32m 05.8s
Dec
-08° 52' 51.0"
Constellation
Mon
HR
2883
HIP
36640
Double Cat
6158
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Visibility
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Multiple Star System
Separation
23.9″
Companion Mag
8.7
Position Angle
113°
Star Colors
A: Yellow
B: Orange
Discoverer
STF1112
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 23.9″ · PA: 113° · 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
CPM?
Survey Image
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