Planet psi1 Aqr Ab

Detailed information about planet psi1 Aqr Ab and its parameters.

Planet

Name
psi1 Aqr Ab
Planet Status
Confirmed
Discovered in
2003
Publication
Status
—
Update
2024-07-29
Mass
—
Mass*sin(i)
Semi-Major Axis
Orbital Period
Eccentricity
Angular distance
0.006593 arcsec
ω
Tperi
Radius
—
Inclination
—
Detection Method
Radial Velocity
Mass Meas. Method
—
Radius Meas. Method
—
Primary transit
—
Secondary transit
—
λ
—
Impact Parameter b
—
Time Vr=0
—
Velocity Semiamplitude K
Calculated temperature
—
Measured temperature
—
Hottest point longitude
—
Geometric albedo
—
Surface gravity log(g/gH)
—
Alternate Names
HD 219449 b, 91 Aqr b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

03 Jan 2011: Planet confirmed at the Conference "Planetary Systems Beyond the Main Sequence", Bamberg 2010 (Quirrenbach et al. 2011).
29 Jul. 2024: See also Planets in Binaries webpage.

No link

Star

Name
psi1 Aqr A
Distance
Spectral type
K0III
Apparent magnitude V
4.21
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
Age
Effective temperature
Radius
Metallicity [Fe/H]
Detected Disc
—
Magnetic Field
—
RA2000
23:15:53.0
Dec2000
-09:05:15.0
Alternate Names
91 Aqr, HD 219449

27 Dec. 2010: The parent star is a binary or triple system.

No link