HIP 93177
HIP 93177
DoubleStar
Lyr
Visible
Level 2
Small telescope (4") - Requires steady seeing
Physical Properties
Magnitude
6.22
Spectral Type
B3V
Star Color
Blue
(B-V -0.16)
Position & Identifiers
RA
18h 58m 46.6s
Dec
+40° 40' 45.0"
Constellation
Lyr
HR
7179
HIP
93177
Double Cat
11910
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Visibility
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Multiple Star System
Separation
19.0″
Companion Mag
9.6
Position Angle
236°
Star Colors
A: Blue
B: Yellow-white
Discoverer
STF2431
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
Sep: 19.0″ · PA: 236° · 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
Companion 9.80V, +0.21(B-V), +0.07(U-B), A5V fixed.
ADS 11910B, A4, V0 -21.5k/s.
Survey Image
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