Star Map
Field of View
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Star Density
0.0
Observe
1Physical Properties
Magnitude
9.01
Spectral Type
G5
Star Color
Orange
(B-V 0.76)
Distance
190 ± 60 ly
Abs. Magnitude
5.2
(est.)
Luminosity
0.73 L☉
(est.)
Radius
0.91 R☉
(est.)
Radial Velocity
0.2 km/s
Parallax
17.13 mas
± 5.77
Proper Motion
RA: 58.80 Dec: 13.20 mas/yr
(μ=60.3)
Tangential Velocity
16.7 km/s
Space Velocity
16.7 km/s
thin disk
Metallicity
[Fe/H] = 0.32
metal-rich
2Position & Identifiers
RA
09h 22m 37.6s
Dec
+50° 36' 13.5"
Constellation
Ursa Major
HIP
45982
HD
80606
TYC
3431 46 1
Catalog
Tycho2
3Visibility
Set a location in User Settings to see visibility data.
Best season
Jan – Mar
(peak: Feb)
4Survey Image
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5Double Star
- Separation
- 20.5′′
- Position Angle
- 89°
- Companion Mag
- 9.2
- Discoverer
- STF1341
Eyepiece View
80x
Dawes: 1.9″
TFOV: 0.6°
Realistic = true angular size
A: 9.0 · B: 9.2 · Sep: 20.5″ · PA: 89° · N up, E right
Resolved · Rayleigh: 2.3″ · Dawes: 1.9″ · Eff: 2.3″
Explore
6
Size Comparison
7
Compare Stars
8
Spectral Classification
10
Stellar Lifecycle
11
Blackbody Spectrum
12
Stellar Absorption Spectrum
Simulated absorption spectrum based on spectral type. Hover over lines to identify elements.
13
Stellar Fusion
Discover
14
Light Travel Time Machine
15
Relativistic Travel
16
Exoplanets
1 known planet
View in 3D
View this system in the 3D Orrery
Interactive Keplerian orbits, procedural planet textures, habitable zone.
| Planet | Radius | Mass | Period | Distance |
|---|---|---|---|---|
| HD 80606 b | 11.57R⊕ | 4.16M♃ | 111.4d | 217ly |
Habitable Zone
Size & Mass Comparison
About exoplanets — how we find them and which host stars you can observe
Data from XHIP catalog via CDS VizieR, Strasbourg
