(Q86813887)

English

HD 164428b

exoplanet in the constellation Draco

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Statements

instance of

unconfirmed exoplanet

1 reference

1 reference

Extrasolar Planets Encyclopaedia

1 reference

5.7 Jupiter mass

1 reference

stated in

Extrasolar Planets Encyclopaedia

catalog code

HD 164428b

catalog

Henry Draper Catalogue

1 reference

stated in

SIMBAD

time of discovery or invention

2018

1 reference

stated in

Extrasolar Planets Encyclopaedia

discovery method

Doppler spectroscopy

1 reference

stated in

Extrasolar Planets Encyclopaedia

constellation

Draco

1 reference

based on heuristic

inferred from equatorial coordinates

parent astronomical body

2 references

Extrasolar Planets Encyclopaedia

object stated in reference as

HD 164428

argument of periapsis

203.11 degree

1 reference

stated in

Extrasolar Planets Encyclopaedia

M sin i

5.7 Jupiter mass

1 reference

stated in

Extrasolar Planets Encyclopaedia

orbital eccentricity

0.29±0.22

1 reference

stated in

Extrasolar Planets Encyclopaedia

orbital period

599.6 day

1 reference

stated in

Extrasolar Planets Encyclopaedia

semi-major axis of an orbit

1.6 astronomical unit

1 reference

stated in

Extrasolar Planets Encyclopaedia

parallax

3.8078±0.047 milliarcsecond

2 references

declination component of proper motion

9.679±0.106 milliarcsecond per year

2 references

right ascension component of proper motion

3.791±0.079 milliarcsecond per year

2 references

2 references

Extrasolar Planets Encyclopaedia

right ascension

267.54213628726370 degree

2 references

78.30653688037027 degree

2 references

Identifiers

Extrasolar Planets Encyclopaedia exoplanet ID

hd_164428_b--6801

0 references

SIMBAD ID

HD 164428b

0 references

(Q86813887)

HD 164428b

Statements

Identifiers

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