(Q606057)

Characterization of the gaseous companionκAndromedae b

12.8±2 Jupiter mass

1 reference

Direct imaging discovery of a "super-jupiter" around the late B-type star {kappa} And

time of discovery or invention

TIC 176945734b

1 reference

February 2013

1 reference

Direct imaging discovery of a "super-jupiter" around the late B-type star {kappa} And

Direct imaging discovery of a "super-jupiter" around the late B-type star {kappa} And

2 references

inferred from equatorial coordinates

constellation

Andromeda

1 reference

based on heuristic

parent astronomical body

Kappa Andromedae

2 references

Direct imaging discovery of a "super-jupiter" around the late B-type star {kappa} And

object stated in reference as

kap And

object stated in reference as

kappa And

argument of periapsis

129.5 degree

1 reference

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

orbital eccentricity

0.69±0.14

1 reference

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

orbital inclination

121 degree

1 reference

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

orbital period

215,000 day

1 reference

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

semi-major axis of an orbit

55±2 astronomical unit

1 reference

Characterization of the gaseous companionκAndromedae b

61±50 astronomical unit

1 reference

Direct imaging discovery of a "super-jupiter" around the late B-type star {kappa} And

declination component of proper motion

−20.108±0.429 milliarcsecond per year

1 reference

right ascension component of proper motion

80.932±0.458 milliarcsecond per year

1 reference

spectral class

L1

2 references

THE κ ANDROMEDAE SYSTEM: NEW CONSTRAINTS ON THE COMPANION MASS, SYSTEM AGE, AND FURTHER MULTIPLICITY

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

SIMBAD

L0-1gamma

1 reference

15.84±0.09

2 references

15.01±0.07

2 references

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

14.37±0.07

2 references

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

SIMBAD

radius

1.2 Jupiter radius

1 reference

Characterization of the gaseous companionκAndromedae b

3 references

right ascension

355.10211022341207 degree

1 reference

declination

44.33393772497806 degree

1 reference