74 Gem
HIP 37300; 74 Gem
Star
Gem
Visible
Level 2
Small telescope (4")
Physical Properties
Magnitude
5.05
Spectral Type
K5IIIFe-0.5
Star Color
Red
(B-V 1.56)
Distance
362.4 ly
Position & Identifiers
RA
07h 39m 28.6s
Dec
+17° 40' 29.0"
Constellation
Gem
HR
2938
HIP
37300
Flamsteed
74 Gem
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Visibility
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Multiple Star System
Separation
0.0″
Companion Mag
6.0
Position Angle
-1°
Star Colors
A: Red
Discoverer
OCC 367
Eyepiece View
15x
Dawes: 1.9″
TFOV: 3.3°
Realistic = true angular size
Sep: 0.0″ · PA: -1° · 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
Occultation binary, sep. 0.03".
Occultation diam. = 0.00278".
Survey Image
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