HIP 101213
HIP 101213
DoubleStar
Del
Visible
Level 4
Large telescope (10"+) - Requires steady seeing
Physical Properties
Magnitude
6.18
Spectral Type
A1m
Star Color
Yellow-white
(B-V 0.15)
Position & Identifiers
RA
20h 30m 58.1s
Dec
+20° 36' 21.0"
Constellation
Del
HR
7839
HIP
101213
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Visibility
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Multiple Star System
Components
3
Component IDs
AB
Separation
5.7″
Companion Mag
12.0
Position Angle
88°
Star Colors
A: Yellow-white
Discoverer
BU 363
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 5.7″ · PA: 88° · 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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