HIP 7874
HIP 7874
DoubleStar
Psc
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.17
Spectral Type
F2III
Star Color
Yellow-white
(B-V 0.44)
Distance
141.8 ly
Position & Identifiers
RA
01h 41m 18.4s
Dec
+25° 44' 45.0"
Constellation
Psc
HR
484
HIP
7874
Double Cat
1326
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
10.3″
Companion Mag
10.9
Position Angle
31°
Star Colors
A: Yellow-white
B: Red
Discoverer
STF 145
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 10.3″ · PA: 31° · 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
AB CPM; B is F2III; C optical.
ADS 1326A, 4.4347d, K 81.5k/s, V0 +4.6k/s, msin3i 1.16, asini 4.94.
Survey Image
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