Planet V808 Aur (AB)b

Detailed information about planet V808 Aur (AB)b and its parameters.

Planet parameters Publications Observability Predictor

Planet

Name
V808 Aur (AB)b
Planet Status
Confirmed
Discovered in
2024
Publication
Status
Published in a refereed paper
Update
2025-08-11
Mass
—
Mass*sin(i)
6.8 ( ± 0.7 ) MJ
Semi-Major Axis
—
Orbital Period
4109.0 ( ± 362.0 ) day
Eccentricity
0.805 ( ± 0.02 )
Angular distance
—
ω
14.3 ( ± 0.7 ) deg
Tperi
—
Radius
—
Inclination
—
Detection Method
Timing
Mass Meas. Method
Timing
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
CSS081231 J071126+440405 (AB)b, CRTS J071126.0+440405 (AB)b
Data Source Type Result Value Result Figure Notes Reference
Molecule Data Source Type Result Value Result Figure Notes Reference

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Star

Name
V808 Aur (AB)
Distance
214.0 ( ± 4.0 ) pc
Spectral type
DA+dM
Apparent magnitude V
16.0
Apparent magnitude I
—
Apparent magnitude J
—
Apparent magnitude H
—
Apparent magnitude K
—
Mass
0.9 ( ± 0.1 ) MSun
Age
—
Effective temperature
—
Radius
0.01 RSun
Metallicity [Fe/H]
—
Detected Disc
—
Magnetic Field
—
RA2000
07:11:26.0
Dec2000
+44:04:05.0
Alternate Names
CSS081231 J071126+440405, CRTS J071126.0+440405

Leichty et al. (2024): Cataclysmic variable composed of a 0.79 MSol white dwarf and a 0.15±0.05 MSol M dwarf (P = 0.08137 d).

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