LN And
HIP 113802
DoubleStar
And
Visible
Level 3
Medium telescope (6-8") - Requires steady seeing
Physical Properties
Magnitude
6.39
Range
6.37 - 6.40
Period
3.3 days
Variable Type
SPB:
Spectral Type
B2V
Star Color
White
(B-V 0.00)
Position & Identifiers
RA
23h 02m 45.2s
Dec
+44° 03' 32.0"
Constellation
And
HR
8768
HIP
113802
Variable ID
LN And
Double Cat
16472
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Visibility
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Light Curve
Multiple Star System
Separation
7.6″
Companion Mag
10.1
Position Angle
40°
Star Colors
A: White
B: Yellow
Discoverer
STF2973
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 7.6″ · PA: 40° · 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 Fusion
Stellar Notes
Amp. 0.02b, 35 min.
Fixed. Companion 9.88V, +0.08(B-V), -0.37(U-B), A1V.
Lac OB1.
Survey Image
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