GJ 15 Ac (Q92600881)

SIMBAD

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

3 references

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

1 reference

0.113 Jupiter mass

1 reference

Gliese Catalogue of Nearby Stars

catalog code

GJ 15 Ac

catalog

1 reference

TIC 440109725c

1 reference

time of discovery or invention

September 2018

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

2 references

inferred from equatorial coordinates

constellation

Andromeda

1 reference

based on heuristic

parent astronomical body

3 references

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

object stated in reference as

GJ 15 A

object stated in reference as

GJ 15A

Messier 2

1 reference

object stated in reference as

M2

argument of periapsis

−58.4±100.8 degree

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

300 degree

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

M sin i

36±25 Earth mass

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

0.113 Jupiter mass

1 reference

The CARMENES search for exoplanets around M dwarfs. First visual-channel radial-velocity measurements and orbital parameter updates of seven M-dwarf planetary systems

orbital eccentricity

0.27±0.28

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

orbital period

7,600±2,200 day

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

7,555 day

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

semi-major axis of an orbit

5.4±1 astronomical unit

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

declination component of proper motion

parallax

280.6902±0.0429 milliarcsecond

2 references

411.903±0.034 milliarcsecond per year

2 references

right ascension component of proper motion

2,891.525±0.061 milliarcsecond per year

2 references

3 references

right ascension

4.6126677 degree

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction

declination

44.0247296 degree

1 reference

The HADES RV Programme with HARPS-N at TNG. VIII. GJ15A: a multiple wide planetary system sculpted by binary interaction