(Q5177261)

International Astronomical Union

unconfirmed exoplanet

1 reference

1 reference

HD 205739 b.jpg
1,280 × 720; 98 KB

0 references

name

Samagiya (English)

named by

start time

17 December 2019

1 reference

page(s)

13

reference URL

https://0bf71ea7-eb0b-44fe-ba3a-7895e80dc750.filesusr.com/ugd/6358ac_74a96f6653ee451795be63e580ac2693.pdf#page=13

mass

1.37 Jupiter mass

1 reference

time of discovery or invention

catalog code

HD 205739b

catalog

Henry Draper Catalogue

1 reference

TIC 270501383b

1 reference

5 September 2008

1 reference

imported from Wikimedia project

English Wikipedia

November 2008

1 reference

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

2 references

inferred from equatorial coordinates

constellation

Piscis Austrinus

1 reference

based on heuristic

parent astronomical body

3 references

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

object stated in reference as

HD 205739

object stated in reference as

HD 205739

argument of periapsis

301±8 degree

1 reference

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

M sin i

1.37±0.09 Jupiter mass

1 reference

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

orbital eccentricity

0.27±0.07

1 reference

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

orbital period

279.8±0.1 day

1 reference

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

semi-major axis of an orbit

0.896±0.019 astronomical unit

1 reference

Two Jupiter-mass planets orbiting HD 154672 and HD 205739

angular distance

0.009922 arcsecond

1 reference

Extrasolar Planets Encyclopaedia exoplanet ID

HD 205739 b

parallax

10.7826±0.1029 milliarcsecond

2 references

declination component of proper motion

−82.166±0.083 milliarcsecond per year

2 references

right ascension component of proper motion

21.914±0.123 milliarcsecond per year

2 references

3 references