HIP 37803
HIP 37803
DoubleStar
Pup
Visible
Level 6
Professional/Research - Requires steady seeing
Physical Properties
Magnitude
6.54
Spectral Type
B3IV
Star Color
Blue-white
(B-V -0.10)
Position & Identifiers
RA
07h 45m 04.6s
Dec
-37° 53' 16.0"
Constellation
Pup
HR
3016
HIP
37803
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Visibility
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Multiple Star System
Separation
1.5″
Companion Mag
18.8
Position Angle
199°
Star Colors
A: Blue-white
Discoverer
DCH 128
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 1.5″ · PA: 199° · N up, E left
Unresolved · 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
NGC 2451 #251.
Survey Image
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