HIP 18735
HIP 18735
DoubleStar
Tau
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
5.89
Spectral Type
F4V
Star Color
Yellow-white
(B-V 0.32)
Position & Identifiers
RA
04h 00m 48.8s
Dec
+18° 11' 38.0"
Constellation
Tau
HR
1238
HIP
18735
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Visibility
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Multiple Star System
Separation
174.7″
Companion Mag
11.0
Position Angle
276°
Star Colors
A: Yellow-white
Discoverer
BUP 49
Eyepiece View
32x
Dawes: 1.9″
TFOV: 1.6°
Realistic = true angular size
Sep: 174.7″ · PA: 276° · 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
In Taurus cluster; Mel 25 #137; the Hyades.
Survey Image
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