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33 Gem

HIP 32753; 33 Gem Star Gem Visible Level 2 Small telescope (4")
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Physical Properties

Magnitude 5.85
Range 5.85 - 5.95
Period 2.3 days
Variable Type Alpha2 CVn (Magnetic Rotating)
Spectral Type B7III
Star Color Blue-white (B-V -0.13)

Position & Identifiers

RA 06h 49m 49.8s
Dec +16° 12' 10.0"
Constellation Gem
HR 2519
HIP 32753
Flamsteed 33 Gem
Variable ID OV Gem

Visibility

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Light Curve

Multiple Star System

Separation 29.2″
Companion Mag 13.0
Position Angle 46°
Star Colors A: Blue-white
Discoverer J 2028

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 Fusion

Stellar Notes

SX Ari, amp. 0.10V.
Component B, 13.31V at 27.5", optical.
Helium weak.

Survey Image

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