(Q858031)

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters

unconfirmed exoplanet

1 reference

1 reference

0.328 Jupiter mass

1 reference

Gliese Catalogue of Nearby Stars

catalog code

GJ 649 b

catalog

1 reference

BD+25 3173b

1 reference

TIC 236743275b

1 reference

time of discovery or invention

2009

1 reference

February 2010

1 reference

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

2 references

inferred from equatorial coordinates

constellation

Hercules

1 reference

based on heuristic

parent astronomical body

3 references

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

object stated in reference as

GJ 649

object stated in reference as

GJ 649

argument of periapsis

−13±30 degree

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

3±42 degree

1 reference

The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters

352±15 degree

1 reference

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

M sin i

0.275±0.022 Jupiter mass

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

0.258±0.023 Jupiter mass

1 reference

The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters

0.328±0.032 Jupiter mass

1 reference

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

orbital eccentricity

0.3±0.08

1 reference

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

0.17±0.1

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

0.083±0.068

1 reference

The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters

orbital period

604.8±3.5 day

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

600.1±1.7 day

1 reference

The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters

598.3±4.2 day

1 reference

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

semi-major axis of an orbit

1.1325±0.0088 astronomical unit

1 reference

The California Legacy Survey. I. A Catalog of 178 Planets from Precision Radial Velocity Monitoring of 719 Nearby Stars over Three Decades

1.112±0.037 astronomical unit

1 reference

The GAPS programme at TNG. XLVI. Deep search for low-mass planets in late-dwarf systems hosting cold Jupiters

1.135±0.035 astronomical unit

1 reference

The California Planet Survey. II. A Saturn-Mass Planet Orbiting the M Dwarf Gl 649

angular distance

0.109768 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

GJ 649 b

parallax

96.3141±0.0311 milliarcsecond

2 references

declination component of proper motion

−507.887±0.047 milliarcsecond per year

2 references

right ascension component of proper motion

−115.479±0.041 milliarcsecond per year

2 references

3 references