2 Psc
HIP 113521; 2 Psc
DoubleStar
Psc
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
5.43
Spectral Type
gK1
Star Color
Orange
(B-V 0.98)
Position & Identifiers
RA
22h 59m 27.4s
Dec
+00° 57' 46.0"
Constellation
Psc
HR
8742
HIP
113521
Flamsteed
2 Psc
Double Cat
16431
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Visibility
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Multiple Star System
Separation
4.0″
Companion Mag
13.3
Position Angle
85°
Star Colors
A: Orange
Discoverer
BAR 18
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 4.0″ · PA: 85° · 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.
Survey Image
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