75 Cnc
HIP 44892; 75 Cnc
DoubleStar
Cnc
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
5.98
Spectral Type
G5IV-V
Star Color
Yellow
(B-V 0.66)
Distance
81.5 ly
Position & Identifiers
RA
09h 08m 47.3s
Dec
+26° 37' 45.0"
Constellation
Cnc
HR
3626
HIP
44892
Flamsteed
75 Cnc
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
142.2″
Companion Mag
10.0
Position Angle
38°
Star Colors
A: Yellow
B: Red
Discoverer
STT 567
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 142.2″ · PA: 38° · 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
19.4589d, K 20.2k/s, V0 +12.3k/s, asini 5.28; 19.412d, K1 26.6k/s, K2 33.6k/s, V0 10.4k/s, | a1sini 6.95, a2sini 8.73.
Survey Image
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