HD 215497 c (Q4022437)

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

0.33 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 215497c

catalog

Henry Draper Catalogue

1 reference

TIC 469943599c

1 reference

19 October 2009

1 reference

imported from Wikimedia project

English Wikipedia

March 2010

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

2 references

inferred from equatorial coordinates

constellation

Tucana

1 reference

based on heuristic

parent astronomical body

3 references

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

object stated in reference as

HD 215497

object stated in reference as

HD 215497

argument of periapsis

42±4 degree

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

45±4 degree

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

M sin i

0.33 Jupiter mass

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

orbital eccentricity

0.49±0.04

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

0.47±0.04

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

orbital inclination

90 degree

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

orbital period

566±4 day

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

567.94±2.7 day

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

semi-major axis of an orbit

1.282 astronomical unit

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample

1.31±0.02 astronomical unit

1 reference

Multi techniques approach to identify and/or constrain radial velocity sub-stellar companions

angular distance

0.029136 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 215497 c

parallax

24.6339±0.0324 milliarcsecond

2 references

declination component of proper motion

−61.028±0.045 milliarcsecond per year

2 references

right ascension component of proper motion

−54.66±0.041 milliarcsecond per year

2 references

3 references

right ascension

341.65314150132910 degree

2 references

−56.59953568271889 degree

2 references

55,003.48±5.15 Julian day

epoch

J2000.0

1 reference

The HARPS search for southern extra-solar planets. XXII. Multiple planet systems from the HARPS volume limited sample