HIP 36345
HIP 36345
DoubleStar
Pup
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.38
Spectral Type
B3V
Star Color
Blue
(B-V -0.17)
Position & Identifiers
RA
07h 28m 51.3s
Dec
-31° 50' 54.0"
Constellation
Pup
HR
2870
HIP
36345
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Visibility
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Multiple Star System
Separation
9.1″
Companion Mag
7.0
Companion Sp
B4V
Position Angle
54°
Star Colors
A: Blue
B: Blue
Discoverer
DUN 49
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 9.1″ · PA: 54° · 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
Mag. and colors for combined HR 2870-1, 5.94V, -0.16(B-V), -0.67(U-B).
Survey Image
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