Planet HD 95086 b

Name HD 95086 b
Discovered in 2013
Mass 5.0 (± 2.0) MJ
Semi-major axis 61.5 AU
Orbital period
Eccentricity
ω
Tperi
Radius
Inclination
Update April 24, 2015
Detection Method Imaging
Mass Detection Method
Radius Detection method
Molecules detected
Primary transit
Secondary transit
Anomaly angle
impact Parameter b
Time Vr=0
Velocity Semiamplitude K
Calculated temperature
Measured temperature 1000.0 K
Hottest point longitute
Geometric albedo
Surface gravity log(g/gH) 3.85
Alternate Names

Observability Predictor

Remarks

(Galicher et al. 2014): The planet has a very red color probably due to high content of atmospheric dust.

(Rameau et al. 2013b): the semi-major axis is inferred by a projected distance of 55.7±2.5 AU.

Star

Name HD 95086
Distance 90.4 (± 3.3) pc
Spectral type A8III
Apparent magnitude V 7.36
Mass 1.6 MSun
Age 0.017 (± 0.004) Gyr
Effective temperature 7550.0 (± 100.0) K
Radius
Metallicity [Fe/H]
Detected Disc Imaging
Magnetic Field
RA2000 10:57:03.0
Dec2000 -68:40:02
Alternate Names
Planetary system 1 planet

Remarks

Member of Lower Cen-Crux.

More data


Related publications

Debris Distribution in HD 95086 - A Young Analog of HR 8799
2015 SU K., MORRISON S., MALHOTRA R., SMITH P., BALOG Z. & RIEKE G.
ApJ, 799, 146
paper   arxiv   ADS  

Near-Infrared Detection and Characterization of the Exoplanet HD 95086 b with the Gemini Planet Imager
2014 GALICHER R., RAMEAU J., BONNEFOY M., BAUDINO J.-L., CURRIE T. & 4 co-authors
Astron. & Astrophys., 565, L4
paper   arxiv   ADS  

A Statistical Analysis of SEEDS and Other High-contrast Exoplanet Surveys: Massive Planets or Low-mass Brown Dwarfs?
2014 BRANDT T., McELWAIN M., TURNER E., MEDE K., SPIEGEL D. & 48 co-authors
ApJ, 794, 159
paper  arxiv   ADS  

Discovery of a probable 4-5 Jupiter-mass exoplanet to HD 95086 by direct imaging
2013 RAMEAU J., CHAUVIN G., LAGRANGE A.-M., BOCCALETTI A., QUANZ S. & 8 additional authors
ApJ Letters, 772, L14
paper   arxiv   ADS  

Further Evidence of the Planetary Nature of HD 95086 b from Gemini/NICI H-band Data
2013 MESHKAT T., BAILEY V., RAMEAU J., BONNEFOY M., BOCCALETTI A. & 6 additional authors
ApJ Letters, 775, L40
paper   arxiv   ADS  

A resolved debris disk around the candidate planet-hosting star HD95086
2013 MOOR A., ABRAHAM P., KOSPAL A., SZABO M., APAI D. & 9 additional authors
ApJ Letters, 775, L31
paper  arxiv  ADS  

Confirmation of the planet around HD 95086 by direct imaging
2013 RAMEAU J., CHAUVIN G., LAGRANGE A.-M., MESHKAT T., BOCCALETTI A. & 6 additional authors
ApJ Letters, 779, L26
paper   arxiv   ADS