Planet UZ For (AB) b

Detailed information about planet UZ For (AB) b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name

UZ For (AB) b

Planet Status

Confirmed

Discovered in

2010

Publication Status

—

Update

2021-09-27

Mass

6.3

M_J 1 publication

Possible detection of two giant extrasolar planets orbiting the eclipsing polar UZ Fornacis

Mass*sin(i)

6.3

M_J

Semi-Major Axis

5.9 (\pm 1.4)

AU 1 publication

Possible detection of two giant extrasolar planets orbiting the eclipsing polar UZ Fornacis

Orbital Period

5800.0 (\pm 1100.0)

day 1 publication

Possible detection of two giant extrasolar planets orbiting the eclipsing polar UZ Fornacis

Eccentricity

0.04 (\pm 0.05)

1 publication

Possible detection of two giant extrasolar planets orbiting the eclipsing polar UZ Fornacis

Angular distance

—

ω

—

T_peri

—

Radius

—

Inclination

80.0 deg

Detection Method

Other

Mass Meas. Method

—

Radius Meas. Method

—

Primary transit

—

Secondary transit

—

λ

—

Impact Parameter b

—

Time V_r=0

—

Velocity Semiamplitude K

—

Calculated temperature

—

Measured temperature

—

Hottest point longitude

—

Geometric albedo

—

Surface gravity log(g/g_H)

—

Alternate Names

—

Data Source	Type	Result Value	Result Figure	Notes	Reference

Molecule	Data Source	Type	Result Value	Result Figure	Notes	Reference

28 Jan 2014: Based on dynamical considerations of orbital stability, Orner et al. (2014) cast doubt on the planet candidates UZ For(AB) b and c.
08 Jun 2011: According to Potter at al. (2011) this planet "fits the data nicely, but such a solution would be unstable [given the presence of the inner planet UZ For(ab)d] ".
08 Jun 2011: Planet designated by Potter et al. as object "3". We have chosen to name it as object "c" (see Schneider et al. 2011 and README).
08 Jun 2011: New planet parameters derived by Potter et al. (2011) from new observations.
09 Feb 2011: The 14 M_Jup mass and the orbital inclination of 80 deg. for the companion UZ For(ab)c assume that its orbit is coplanar with the primary orbit (Dai et al. 2010).

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Star

Name

UZ For (AB)

Distance

—

Spectral type

Catac. var.

Apparent magnitude V

18.2

Apparent magnitude I

—

Apparent magnitude J

—

Apparent magnitude H

—

Apparent magnitude K

—

Mass

0.84 M_Sun

Age

—

Effective temperature

—

Radius

—

Metallicity [Fe/H]

—

Detected Disc

—

Magnetic Field

—

RA₂₀₀₀

03:35:29.0

Dec₂₀₀₀

-25:44:22.0

Alternate Names

—

09 Feb 2011: UZ For(ab) is an eclipsing binary with a period 2.1 hr. The two components have a mass 0.7 and O.14 M_{Sun respectively and an orbit inclination of 80 deg. (Dai et al. 2010).}

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