(Q2633345)

English

HR 8799 e

extrasolar planet

HD 218396e
TIC 245368902e

In more languages

Statements

1 reference

unconfirmed exoplanet

1 reference

1 reference

HR 8799 Orbiting Exoplanets.gif
850 × 850; 416 KB

1 reference

imported from Wikimedia project

English Wikipedia

Wikimedia import URL

https://en.wikipedia.org/w/index.php?title=HR_8799_e&oldid=916369199

GRAVITY instrument breaks new ground in exoplanet imaging HR 8799e.jpg
4,000 × 2,500; 574 KB

1 reference

https://commons.wikimedia.org/wiki/File:GRAVITY_instrument_breaks_new_ground_in_exoplanet_imaging_HR_8799e.jpg

10±7 Jupiter mass

1 reference

First direct detection of an exoplanet by optical interferometry

stated in source according to

Exoplanet Archive

9.6 Jupiter mass

1 reference

The First Dynamical Mass Measurement in the HR 8799 System

stated in source according to

Extrasolar Planets Encyclopaedia

HD 218396e

Henry Draper Catalogue

1 reference

HR 8799e

Bright Star Catalogue

1 reference

TIC 245368902e

TESS Input Catalog

1 reference

Exoplanet Archive

time of discovery or invention

1 November 2010

1 reference

imported from Wikimedia project

English Wikipedia

December 2010

1 reference

Images of a fourth planet orbiting HR 8799.

stated in source according to

Exoplanet Archive

discovery method

2 references

Images of a fourth planet orbiting HR 8799.

stated in source according to

Exoplanet Archive

Extrasolar Planets Encyclopaedia

1 reference

based on heuristic

inferred from equatorial coordinates

parent astronomical body

3 references

Images of a fourth planet orbiting HR 8799.

stated in source according to

Exoplanet Archive

object stated in reference as

HR 8799

Extrasolar Planets Encyclopaedia

object stated in reference as

HR 8799

orbital eccentricity

0.15±0.08

1 reference

First direct detection of an exoplanet by optical interferometry

stated in source according to

Extrasolar Planets Encyclopaedia

Exoplanet Archive

orbital inclination

30.95±1.43 degree

1 reference

First light of the VLT planet finder SPHERE. III. New spectrophotometry and astrometry of the HR 8799 exoplanetary system

stated in source according to

Exoplanet Archive

25±8 degree

1 reference

First direct detection of an exoplanet by optical interferometry

stated in source according to

Exoplanet Archive

18,000.0 day

1 reference

Images of a fourth planet orbiting HR 8799.

stated in source according to

Extrasolar Planets Encyclopaedia

Exoplanet Archive

20,815.6±1,128.62 day

1 reference

First light of the VLT planet finder SPHERE. III. New spectrophotometry and astrometry of the HR 8799 exoplanetary system

stated in source according to

Exoplanet Archive

semi-major axis of an orbit

16.99±0.46 astronomical unit

1 reference

First light of the VLT planet finder SPHERE. III. New spectrophotometry and astrometry of the HR 8799 exoplanetary system

stated in source according to

Exoplanet Archive

14.5±0.5 astronomical unit

1 reference

Images of a fourth planet orbiting HR 8799.

stated in source according to

Exoplanet Archive

16.4±2.1 astronomical unit

1 reference

First direct detection of an exoplanet by optical interferometry

stated in source according to

Exoplanet Archive

angular distance

0.36802 arcsecond

1 reference

Extrasolar Planets Encyclopaedia

Extrasolar Planets Encyclopaedia exoplanet ID

24.2175±0.0881 milliarcsecond

2 references

Gaia Data Release 2

declination component of proper motion

−49.48±0.152 milliarcsecond per year

2 references

Gaia Data Release 2

right ascension component of proper motion

108.301±0.168 milliarcsecond per year

2 references

Gaia Data Release 2

1.17±0.13 Jupiter radius

1 reference

First direct detection of an exoplanet by optical interferometry

0.9 Jupiter radius

1 reference

First light of the VLT planet finder SPHERE

stated in source according to

Exoplanet Archive

1.17±0.13 Jupiter radius

1 reference

First direct detection of an exoplanet by optical interferometry

stated in source according to

Exoplanet Archive

3 references

Exoplanet Archive

Extrasolar Planets Encyclopaedia

right ascension

346.86964871069460 degree

2 references

Gaia Data Release 2

21.13425059274499 degree

2 references

Gaia Data Release 2

Commons category

HR 8799 e

0 references

Identifiers

Extrasolar Planets Encyclopaedia exoplanet ID

0 references

1 reference

Freebase Data Dumps

publication date

28 October 2013

Microsoft Academic ID

0 references

NASA Exoplanet Archive ID

0 references

0 references

Wolfram Language entity code

Entity["Exoplanet", "HR8799e"]

0 references

Sitelinks

Wikipedia(11 entries)

arwiki HR 8799 e
cawiki HR 8799 e
cswiki HR 8799 e
enwiki HR 8799 e
eswiki HR 8799 e
frwiki HR 8799 e
itwiki HR 8799 e
jawiki HR 8799 e
ptwiki HR 8799 e
ruwiki HR 8799 e
zhwiki 飛馬座V342e

Wikibooks(0 entries)

Wikinews(0 entries)

Wikiquote(0 entries)

Wikisource(0 entries)

Wikiversity(0 entries)

Wikivoyage(0 entries)

Wiktionary(0 entries)

Multilingual sites(1 entry)

commonswiki Category:HR 8799 e

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