(Q87735620)

SIMBAD

Line-depth-ratio temperatures for the close binary {nu} Octantis: new evidence supporting the conjectured circumstellar retrograde planet

A photospheric and chromospheric activity analysis of the quiescent retrograde-planet host $ν$ Octantis A

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

1 reference

2.5 Jupiter mass

1 reference

Spectroscopic orbits for K giants β Reticuli and ν Octantis: what is causing a low-amplitude radial velocity resonant perturbation in ν Oct?

2.4±0.3 Jupiter mass

1 reference

A photospheric and chromospheric activity analysis of the quiescent retrograde-planet host $ν$ Octantis A

2.11±0.02 Jupiter mass

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

catalog code

nu Oct b

1 reference

time of discovery or invention

SIMBAD

HD 205478b

catalog

Henry Draper Catalogue

1 reference

TIC 352542468b

1 reference

2009

1 reference

August 2016

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

1 reference

inferred from equatorial coordinates

1 reference

parent astronomical body

Nu Octantis

4 references

Line-depth-ratio temperatures for the close binary {nu} Octantis: new evidence supporting the conjectured circumstellar retrograde planet

SIMBAD

object stated in reference as

nu Oct

object stated in reference as

Gaia DR2 6356375508717699584

argument of periapsis

350±25 degree

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

orbital eccentricity

0.123±0.037

1 reference

Spectroscopic orbits for K giants β Reticuli and ν Octantis: what is causing a low-amplitude radial velocity resonant perturbation in ν Oct?

0.11±0.02

1 reference

A photospheric and chromospheric activity analysis of the quiescent retrograde-planet host $ν$ Octantis A

0.086±0.043

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

orbital inclination

71.0 degree

1 reference

Spectroscopic orbits for K giants β Reticuli and ν Octantis: what is causing a low-amplitude radial velocity resonant perturbation in ν Oct?

112.5±2.4 degree

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

orbital period

418.0 day

1 reference

Spectroscopic orbits for K giants β Reticuli and ν Octantis: what is causing a low-amplitude radial velocity resonant perturbation in ν Oct?

417±2 day

1 reference

A photospheric and chromospheric activity analysis of the quiescent retrograde-planet host $ν$ Octantis A

414.8±3.6 day

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

semi-major axis of an orbit

1.25±0.05 astronomical unit

1 reference

A photospheric and chromospheric activity analysis of the quiescent retrograde-planet host $ν$ Octantis A

1.276±0.007 astronomical unit

1 reference

The conjectured S-type retrograde planet in ν Octantis: more evidence including four years of iodine-cell radial velocities

declination component of proper motion

parallax

51.5172±0.6525 milliarcsecond

2 references

−250.044±1.203 milliarcsecond per year

2 references

right ascension component of proper motion

68.656±1.598 milliarcsecond per year

2 references

3 references