Planet GJ 569 Bb

Detailed information about planet GJ 569 Bb and its parameters.

Planet

Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

Spectral type M9.

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Star

Name
GJ 569 B
Distance
Spectral type
M8.5V
Apparent magnitude V
10.15
Apparent magnitude I
Apparent magnitude J
Apparent magnitude H
Apparent magnitude K
Mass
Age
Effective temperature
Radius
0.18 ( +0.06 -0.05 ) RSun
Metallicity [Fe/H]
Detected Disc
Magnetic Field
RA2000
14:54:29.0
Dec2000
+16:06:04.0
Alternate Names
BD+16 2708 B, FRT 1 B, MEL 2 B

GJ 569 B is the secondary component of a widely separated (∼50 AUs) binary system. Primary star is CE Boo or GJ 569 A (spT M2.5V). If it is oriented face-on, the orbital period is ∼500 yrs (Simon et al. 2006, Femenia et al. 2011).

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