(Q30899042)

3-D selection of 167 sub-stellar companions to nearby stars

6.8 Jupiter mass

1 reference

The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

Gliese Catalogue of Nearby Stars

catalog code

GJ 676 Ac

catalog

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TIC 369021303c

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time of discovery or invention

2012

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November 2016

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The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

2 references

inferred from equatorial coordinates

constellation

Ara

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based on heuristic

parent astronomical body

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The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

object stated in reference as

GJ 676 A

object stated in reference as

GJ 676 A

argument of periapsis

356.0 degree

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A planetary system with gas giants and super-Earths around the nearby M dwarf GJ 676A

263.949±1.285 degree

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3-D selection of 167 sub-stellar companions to nearby stars

M sin i

6.8±0.1 Jupiter mass

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The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

orbital eccentricity

0.2

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A planetary system with gas giants and super-Earths around the nearby M dwarf GJ 676A

0.295±0.049

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3-D selection of 167 sub-stellar companions to nearby stars

orbital inclination

33.69±1.362 degree

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3-D selection of 167 sub-stellar companions to nearby stars

orbital period

13,921.42302±1,514.65143 day

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3-D selection of 167 sub-stellar companions to nearby stars

7,337±95 day

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The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

semi-major axis of an orbit

9.726±0.793 astronomical unit

1 reference

3-D selection of 167 sub-stellar companions to nearby stars

6.6±0.1 astronomical unit

1 reference

The mass of planet GJ 676A b from ground-based astrometry. A planetary system with two mature gas giants suitable for direct imaging

declination component of proper motion

parallax

62.365±0.0391 milliarcsecond

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−184.509±0.079 milliarcsecond per year

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right ascension component of proper motion

−257.873±0.095 milliarcsecond per year

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