Neidio i'r cynnwys

11 Ursae Minoris b

Ni chefnogir cynnwys y dudalen mewn ieithoedd eraill.

extrasolar planet

Adnoddau allanol

dynodwr Freebase
dynodwr SIMBAD
dynodwr Wolfram Language (endid)
Extrasolar Planets Encyclopaedia exoplanet ID
NASA Exoplanet Archive ID

enghraifft o'r canlynol

màs

11.0873±1.1 Jupiter mass[6]

cod catalogio

TIC 230061010b[7]

catalog: TESS Input Catalog

dyddiad darganfod

12 Awst 2009

reason for preferred rank: most precise value

dull darganfod

Doppler spectroscopy[5][6]

parent astronomical body

11 Ursae Minoris[2][9][10]

argument of periapsis

117.63±21.06 degree[11]

M sin i

11.0873±1.1 Jupiter mass[12]

orbital eccentricity

0.08±0.03[11][3]

orbital period

516.21997±3.2 diwrnod[3]

semi-major axis of an orbit

1.53±0.07 uned seryddol[3]

paralacs

7.9539±0.1249 milliarcsecond[13][2]

declination component of proper motion

10.113±0.217 milliarcsecond per year[13][2]

right ascension component of proper motion

3.43±0.232 milliarcsecond per year[13][2]

epoc

J2000.0[2][7][6]

esgyniad

229.27454806842997 degree[13][2]

gogwydd

71.82389929736556 degree[13][2]

time of periapsis

2,452,861.05±2.06 Julian day[14]

epoc: J2000.0

Cyfeiriadau

  1. Freebase Data Dumps, 28 Hydref 2013
  2. 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 SIMBAD
  3. 3.0 3.1 3.2 3.3 Accurate Empirical Radii and Masses of Planets and Their Host Stars with Gaia Parallaxes, Exoplanet Archive
  4. Planet engulfment by ~1.5-3 M☉ red giants, Exoplanet Archive
  5. 5.0 5.1 Planetary companions around the K giant stars 11 Ursae Minoris and HD 32518, Exoplanet Archive
  6. 6.0 6.1 6.2 6.3 Extrasolar Planets Encyclopaedia
  7. 7.0 7.1 Exoplanet Archive
  8. inferred from equatorial coordinates
  9. Exoplanet Archive, 11 UMi, Planetary companions around the K giant stars 11 Ursae Minoris and HD 32518
  10. Extrasolar Planets Encyclopaedia, 11 UMi
  11. 11.0 11.1 Planetary companions around the K giant stars 11 Ursae Minoris and HD 32518, Exoplanet Archive, Extrasolar Planets Encyclopaedia
  12. Determining the true mass of radial-velocity exoplanets with Gaia. Nine planet candidates in the brown dwarf or stellar regime and 27 confirmed planets, Extrasolar Planets Encyclopaedia
  13. 13.0 13.1 13.2 13.3 13.4 Gaia Data Release 2
  14. Planetary companions around the K giant stars 11 Ursae Minoris and HD 32518, Extrasolar Planets Encyclopaedia