(Q2876935)

Statements

instance of

exoplanet

3 references

stated in

SIMBAD

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

stated in

Extrasolar Planets Encyclopaedia

unconfirmed exoplanet

2 references

stated in

SIMBAD

stated in

BD+48 740—Li OVERABUNDANT GIANT STAR WITH A PLANET: A CASE OF RECENT ENGULFMENT?

star

1 reference

stated in

SIMBAD

mass

1.7 Jupiter mass

1 reference

stated in

Extrasolar Planets Encyclopaedia

catalog code

BD+48 740b

catalog

Durchmusterung

1 reference

stated in

SIMBAD

TIC 302070274b

catalog

TESS Input Catalog

1 reference

stated in

Exoplanet Archive

time of discovery or invention

2012

1 reference

stated in

Extrasolar Planets Encyclopaedia

May 2018

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

discovery method

Doppler spectroscopy

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

constellation

Perseus

1 reference

based on heuristic

inferred from equatorial coordinates

parent astronomical body

BD+48°740

4 references

stated in

BD+48 740—Li OVERABUNDANT GIANT STAR WITH A PLANET: A CASE OF RECENT ENGULFMENT?

stated in

SIMBAD

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

object stated in reference as

BD+48 740

stated in

Extrasolar Planets Encyclopaedia

object stated in reference as

BD+48 740

argument of periapsis

100±15 degree

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

M sin i

1.7±0.7 Jupiter mass

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

orbital eccentricity

0.76±0.09

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Extrasolar Planets Encyclopaedia

Exoplanet Archive

orbital period

733±8 day

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

semi-major axis of an orbit

1.7±0.1 astronomical unit

1 reference

stated in

Tracking Advanced Planetary Systems (TAPAS) with HARPS-N. VI. HD 238914 and TYC 3318-01333-1: two more Li-rich giants with planets

stated in source according to

Exoplanet Archive

parallax

1.4729±0.048 milliarcsecond

2 references

stated in

Gaia Data Release 2

stated in

SIMBAD

declination component of proper motion

−1.135±0.092 milliarcsecond per year

2 references

stated in

Gaia Data Release 2

stated in

SIMBAD

right ascension component of proper motion

−5.125±0.094 milliarcsecond per year

2 references

stated in

Gaia Data Release 2

stated in

SIMBAD

epoch

J2000.0

3 references

stated in

SIMBAD

stated in

Exoplanet Archive

stated in

Extrasolar Planets Encyclopaedia

schematic

BD+48740b orbite.png
778 × 604; 49 KB

0 references

right ascension

40.74257615073667 degree

2 references

stated in

Gaia Data Release 2

stated in

SIMBAD

declination

48.93006274692861 degree

2 references

stated in

Gaia Data Release 2

stated in

SIMBAD

Identifiers