AI & ChatGPT searches , social queries for HR 8799-E
Search references for HR 8799-E. Phrases containing HR 8799-E
See searches and references containing HR 8799-E!
Search references for HR 8799-E. Phrases containing HR 8799-E
See searches and references containing HR 8799-E!HR 8799-E
Star in the constellation Pegasus
HR 8799 is a roughly 42 million-year-old main-sequence star located 133.3 light-years (40.9 parsecs) away from Earth in the constellation of Pegasus.
HR_8799
Jovian planet orbiting HR 8799
HR 8799 e is a large exoplanet, orbiting the star HR 8799, which lies 129 light-years from Earth. This gas giant has 7.5 times the mass of Jupiter and
HR_8799_e
Jovian planet orbiting HR 8799
HR 8799 b is an extrasolar planet located approximately 129 light-years away in the constellation of Pegasus, orbiting the 6th magnitude Lambda Boötis
HR_8799_b
Jovian exoplanet orbiting HR 8799
HR 8799 c is an extrasolar planet located approximately 129 light-years away in the constellation of Pegasus, orbiting the 6th magnitude Lambda Boötis
HR_8799_c
Jovian planet orbiting HR 8799
HR 8799 d is an extrasolar planet located approximately 129 light-years away in the constellation of Pegasus, orbiting the 6th magnitude Lambda Boötis
HR_8799_d
Exoplanets confirmed or discovered from direct imaging
This list includes the four members of the multi-planet system that orbit HR 8799. It is unlikely or at least unclear if objects on a wide orbit (≥100 AU)
List of directly imaged exoplanets
List_of_directly_imaged_exoplanets
Stellar classification
star systems known to feature planets include HD 15082, Beta Pictoris and HR 8799. Examples of A-type main-sequence stars with circumstellar disc and exoplanets:
A-type_main-sequence_star
Telescope in the Atacama Desert, Chile
Interferometer (VLTI), announced the first direct detection of an exoplanet, HR 8799 e, using optical interferometry. In 2024, AES Andes, a utility company,
Very_Large_Telescope
Interferometer (VLTI), announced the first direct detection of an exoplanet, HR 8799 e, using optical interferometry. By looking at the wiggles of an interferogram
Methods of detecting exoplanets
Methods_of_detecting_exoplanets
List of largest planets by size
2024). "Four-of-a-kind? Comprehensive atmospheric characterisation of the HR 8799 planets with VLTI/GRAVITY". Astronomy & Astrophysics. 687: A298. arXiv:2404
List_of_largest_exoplanets
Lafrenière, D. (2010-02-10). "SPATIALLY RESOLVED SPECTROSCOPY OF THE EXOPLANET HR 8799 c". The Astrophysical Journal. 710 (1): L35–L38. arXiv:1001.2017. Bibcode:2010ApJ
List_of_exoplanet_firsts
MacIntosh, Bruce (2023). "Deep Orbital Search for Additional Planets in the HR 8799 System". The Astronomical Journal. 165 (1): 29. arXiv:2210.14213. Bibcode:2023AJ
List_of_exoplanet_extremes
German astronomer
exoplanet by optical interferometry - Astrometry and K-band spectroscopy of HR 8799 e". Astronomy & Astrophysics. 623: L11. arXiv:1903.11903. Bibcode:2019A&A
Frank_Eisenhauer
American astrophysicist
directly imaged planets) around HR 8799 and a 2010 paper discovering a fourth imaged planet in the system: HR 8799 e. In 1982, Zuckerman co-edited a book
Benjamin_Zuckerman
Stars with distinctly unusual metal abundances
whose host stars are chemically peculiar stars. The young variable star HR 8799, which hosts four directly imaged massive planets, belongs to the group
Chemically_peculiar_star
Interferometer (VLTI), announce the first direct detection of an exoplanet, HR 8799 e, using optical interferometry. Chinese scientists report inserting the
2019_in_science
Extrasolar planet orbiting HIP 99770
more massive field brown dwarfs and young L/T transition exoplanets like HR 8799 d. The mass of HIP 99770 b is directly measured from joint dynamical modeling
HIP_99770_b
Circumbinary planetary-mass object orbiting ROXs 42B
age of the star, similar to the masses of directly imaged planets around HR 8799 and beta Pictoris. However, it is unclear whether ROXs 42Bb formed like
ROXs_42Bb
Star in the constellation Microscopium
99–110. Bibcode:1966CoLPL...4...99J. Jofré, E.; Petrucci, R.; Saffe, C.; Saker, L.; Artur de la Villarmois, E.; Chavero, C.; Gómez, M.; Mauas, P. J. D.
Alpha_Microscopii
Disk of dust and debris in orbit around a star
exoplanet-hosting stars, including the first discovered by direct imaging (HR 8799), are known to also host debris disks. The nearby star 55 Cancri, a system
Debris_disk
Binary star system in the constellation Andromeda
0.860±0.051 M☉ Other designations 48 Andromedae, BD+44°307, FK5 1040, HD 8799, HIP 6813, HR 417, SAO 37228, PPM 44006 Database references SIMBAD data
Omega_Andromedae
Planet outside of the Solar System
Moon. The most massive exoplanet listed on the NASA Exoplanet Archive is HR 2562 b, about 30 times the mass of Jupiter. However, according to some definitions
Exoplanet
ISSN 0067-0049. S2CID 16850733. Oppenheimer, B. R. (2013). "Reconnaissance of the HR 8799 Exosolar System I: Near IR Spectroscopy". The Astrophysical Journal. 768
J_band_(infrared)
Astronomical objects colder than red dwarfs
considered an exoplanet. More close-in planets, such as the planets around HR 8799 and Kappa Andromedae b also resemble L-dwarfs or have an L spectral type
L_dwarf
Boisse, I.; Hébrard, G.; Jehin, E.; Lister, T.; Lovis, C.; Maxted, P. F. L.; Pepe, F.; Pollacco, D.; Ségransan, D.; Simpson, E.; Udry, S.; West, R. (2011)
List of exoplanets discovered in 2010
List_of_exoplanets_discovered_in_2010
Young star system in the constellation Taurus
Archive and Extrasolar Planets Encyclopaedia. 2MASS SCR 1845−6357 2M1207 HR 8799 Based on the estimated temperature and luminosity via the Stefan-Boltzmann
2MASS_J0441+2301
Exoplanet orbiting the young HD 95086
trends seen for other young, directly imaged planets like those around HR 8799. In particular, the lower limit of its 1.65–3.8 μm color of 3.1 magnitudes
HD_95086_b
Class of 60 American 2-6-6-6 locomotives
technology, and came equipped with front-end multiple valve throttles, type E superheaters, schedule 8-ET brakes, low water alarms, continuous blowdown
Chesapeake_and_Ohio_class_H-8
Stellar association
image of the planets. The most famous star in the Columba association is HR 8799 which has four directly imaged planets. The group was at first not recognized
Columba_association
procedure for calls within a state for these states would also be simplified, i.e. dialing of mobile-to mobile subscribers and fixed-to-mobile subscribers would
Mobile telephone numbering in India
Mobile_telephone_numbering_in_India
White dwarf in the constellation Pegasus
detected Tremblay, P. -E.; Hollands, M. A.; Gentile Fusillo, N. P.; McCleery, J.; Izquierdo, P.; Gänsicke, B. T.; Cukanovaite, E.; Koester, D.; Brown,
WD_2317+1830
Extrasolar planet
Contrast: Living on the Wedge, or, NIRCam Bar Coronagraphy Reveals CO2 in the HR 8799 and 51 Eri Exoplanets' Atmospheres". The Astronomical Journal. 169 (4):
51_Eridani_b
Type of variable star
Bibcode:1995IBVS.4170....1R. Gray, Richard O.; Kaye, Anthony B. (1999). "HR 8799: A Link between γ Doradus Variables and λ Bootis Stars". The Astronomical
Gamma_Doradus_variable
Astronomical imaging project at Palomar Observatory
David W.; King, D.; Ligon, E. R. (2013-04-10). "Reconnaissance of the Hr 8799 Exosolar System. I. Near-Infrared Spectroscopy". The Astrophysical Journal
Project_1640
Triple star system in the constellation Piscis Austrinus
a United States navy amphibious cargo ship. Exoasteroid 2M1207 GJ 758 HR 8799 Direct imaging of extrasolar planets Lists of exoplanets List of star systems
Fomalhaut
Constellation in the northern celestial hemisphere
vapor beyond the Solar System, while extrasolar planets orbiting the star HR 8799 also in Pegasus are the first to be directly imaged. V391 Pegasi is a hot
Pegasus_(constellation)
Psychoactive drug, often called ecstasy
Springer US. pp. 1–20 (2, 14). doi:10.1007/978-1-4613-1485-1_1. ISBN 978-1-4612-8799-5. Retrieved 15 May 2025. Alles GA (1959). "Some Relations Between Chemical
MDMA
Exoplanet
archived SINFONI spectrum of the exoplanet 2M1207b and spectra of the HR 8799 exoplanets. The object was studied in 2024 and the team concluded that
BD+60_1417b
Extrasolar object orbiting Fomalhaut
slightly larger scales, comparable to the locations of the planets around HR 8799, any additional planets of Fomalhaut must have masses below about 2 to
Fomalhaut_b
Star in the constellation Pegasus
4868Ab BD+14 4559 b (Pirx) HAT-P-8b HD 209458 b HD 210702 b HD 219828 b HR 8799 b c d e V391 Pegasi b WASP-10b Star clusters Balbinot 1 Messier 15 NGC 7772
Sigma_Pegasi
Algorithms for matrix decomposition
Christian; Doyon, René; Barman, Travis (2009). "HST/NICMOS Detection of HR 8799 b in 1998". The Astrophysical Journal Letters. 694 (2): L148. arXiv:0902
Non-negative matrix factorization
Non-negative_matrix_factorization
Star in the constellation Pegasus
previously claimed planet candidate is an artifact of stellar activity. Anderson, E.; Francis, Ch. (2012). "XHIP: An extended hipparcos compilation". Astronomy
Gliese_880
Variable star in the constellation Pegasus
October 2022. Kazarovets, E. V.; Samus, N. N.; Durlevich, O. V.; Frolov, M. S.; Antipin, S. V.; Kireeva, N. N.; Pastukhova, E. N. (January 1999). "The
Phi_Pegasi
Star in the constellation Musca
stars with multiple super-jovian planets at moderate/wide separations like HR 8799. While other hypothetical planets have been claimed to exist around the
HD_100546
Catalogues". Retrieved 26 December 2006. Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". Retrieved 26 December 2006. Roman, N. G
List_of_stars_in_Andromeda
Star in the constellation Boötes
massive gas giants (the other is the system of planets around the young star HR 8799). Kane, Stephen R. (2023). "Surrounded by Giants: Habitable Zone Stability
HD_141399
Catalogues". ESA. 1997. Retrieved 2006-12-26. Kostjuk, N. D. (2002). "HD-DM-GC-HR-HIP-Bayer-Flamsteed Cross Index". cdsarc.u-strasbg.fr. Retrieved 2006-12-26
List_of_stars_in_Pegasus
Supplement, 19: 281, Bibcode:1970ApJS...19..281B, doi:10.1086/190209. Frost, E. B. (December 1924), "Fourteen spectroscopic binaries", Astrophysical Journal
List of star systems within 100–150 light-years
List_of_star_systems_within_100–150_light-years
Effective provisional control of one sovereign power over another sovereign's territory
Remembering the Fall of Portuguese India in 1961. Tribuna da Historia. ISBN 972-8799-53-5. "UNTEA and UNRWI: United Nations Involvement in West New Guinea During
Military_occupation
Detecting planets located outside the Solar System
system in the process of formation. HR 8799: Also on November 13, the discovery of three planets orbiting HR 8799 was announced. This was the first direct
Discoveries_of_exoplanets
NICMOS image was processed to show a predicted exoplanet around the star HR 8799. The system is thought to be about 130 light-years from Earth. In 2011
Near Infrared Camera and Multi-Object Spectrometer
Near_Infrared_Camera_and_Multi-Object_Spectrometer
Brown dwarf system
Contrast: Living on the Wedge, or, NIRCam Bar Coronagraphy Reveals CO 2 in the HR 8799 and 51 Eri Exoplanets' Atmospheres". The Astronomical Journal. 169 (4):
2MASSW_J2148+4003
Main-belt asteroid
extrasolar planetary system, namely the first three planets orbiting the star HR 8799 in the constellation Pegasus. At the time of naming this asteroid, René
74503_Madola
List of systems with multiple planets
(2019). "TESS Spots a Compact System of Super-Earths around the Naked-Eye Star HR 858". The Astrophysical Journal. 881 (1): L19. arXiv:1905.05193. Bibcode:2019ApJ
List of multiplanetary systems
List_of_multiplanetary_systems
Star in the constellation Centaurus
C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006). "Contributions to the Nearby Stars (NStars)
HD_114613
5974 HR 8799 b 7.0 1.2 170000 68.0 1200 imaging 2008 128.51 1.51 7400 HR 8799 c 10.0 1.2 69000 38.0 1200 imaging 2008 128.51 1.51 7400 HR 8799 d 10.0
List of exoplanets discovered between 2000–2009
List_of_exoplanets_discovered_between_2000–2009
C. J.; Garrison, R. F.; McFadden, M. T.; Bubar, E. J.; McGahee, C. E.; O'Donoghue, A. A.; Knox, E. R. (2006). "Contributions to the Nearby Stars (NStars)
List of star systems within 65–70 light-years
List_of_star_systems_within_65–70_light-years
Antonio S.; Zurlo, Alice (2021-06-01). "A Detailed Characterization of HR 8799's Debris Disk with ALMA in Band 7". The Astronomical Journal. 161 (6):
List of resolved circumstellar disks
List_of_resolved_circumstellar_disks
Star in the constellation Telescopium
disks stars β Pic, AU Mic, 49 Cet, η Tel, Fomalhaut, g Lup, HD 181327 and HR 8799". Astronomy and Astrophysics. 595: A31. arXiv:1606.08498. Bibcode:2016A&A
HD_181327
C.; Hill, J. M.; Miller, D.; Paris, D.; Pinna, E.; et al. (2012). "LBT observations of the HR 8799 planetary system". Astronomy & Astrophysics. 549:
Spectro-Polarimetric High-Contrast Exoplanet Research
Spectro-Polarimetric_High-Contrast_Exoplanet_Research
Springer US. pp. 1–20. doi:10.1007/978-1-4613-1485-1_1. ISBN 978-1-4612-8799-5. Shulgin AT (1990). "Celebrating Gordon Wasson". In Riedlinger TJ (ed.)
Bibliography of Alexander Shulgin
Bibliography_of_Alexander_Shulgin
HGNC:6647; P29536 8797 LMOD2 HGNC:6648; Q6P5Q4 8798 LMOD3 HGNC:6649; Q0VAK6 8799 LMTK2 HGNC:17880; Q8IWU2 8800 LMTK3 HGNC:19295; Q96Q04 8801 LMX1A HGNC:6653;
List of human protein-coding genes 4
List_of_human_protein-coding_genes_4
20th-century partial solar eclipse
Wednesday, April 17 and Thursday, April 18, 1996, with a magnitude of 0.8799. A solar eclipse occurs when the Moon passes between the Earth and the Sun
Solar eclipse of April 17, 1996
Solar_eclipse_of_April_17,_1996
Lafrenière, and René Doyon Direct Imaging of Multiple Planets Orbiting the Star HR 8799 2008 Anoop Kumar, James W. Godwin, Phillip B. Gates, A. Acely Garza-Garcia
Newcomb_Cleveland_Prize
Late March tornado outbreak
which departed New Orleans (NOL) on 3/30 is currently operating approx 5 hr late due to freight interference and debris on the tracks caused by weather
Tornado outbreak of March 29–31, 2022
Tornado_outbreak_of_March_29–31,_2022
(2019). "TESS Spots a Compact System of Super-Earths around the Naked-Eye Star HR 858". The Astrophysical Journal. 881 (1): L19. arXiv:1905.05193. Bibcode:2019ApJ
List of exoplanets discovered in 2019
List_of_exoplanets_discovered_in_2019
Ji; et al. (20 November 2018). "Detecting Water in the Atmosphere of HR 8799 c with L-band High-dispersion Spectroscopy Aided by Adaptive Optics". The
2018_in_science
HR 8799-E
HR 8799-E
Surname or Lastname
English
English : variant of Ewer.
Surname or Lastname
English
English : metronymic from Evett.
Surname or Lastname
English
English : habitational name from a place in West Yorkshire, near Halifax, so named from a British ecclēsia name meaning ‘church’ (see Eccles) + Old English lēah ‘woodland clearing’. The surname is common in West Yorkshire.Americanized spelling of the German family name Öchsle, a diminutive of Ochs.
Surname or Lastname
English
English : habitational name from Ewell in Surrey or from Ewell Minnis or Temple Ewell in Kent, all named with Old English ǣwell ‘river source’.
Surname or Lastname
English
English : variant spelling of Eubank.
Surname or Lastname
English
English : variant of Ayer.German : variant of Egger 2.
Surname or Lastname
English
English : habitational name from places so called in Devon, Hampshire, Leicestershire, and Somerset. The first and last derive their name from the Celtic river name Exe, while the place in Hampshire, recorded in 940 as East Seaxnatune, is named from Old English Ēastseaxe ‘East Saxon’, and the Leicestershire place name is from Old English oxa ‘of the oxen’. In each case the final element is from Old English tūn ‘settlement’.
Surname or Lastname
English and French
English and French : from the Germanic personal name Eberhard (see Everett).
Surname or Lastname
English
English : occupational name for a transporter or server of water, Middle English ewer (Old Northern French evier, Old French aiguier, from Latin aquarius, a derivative of aqua ‘water’). There has been considerable confusion with Ure.
Surname or Lastname
English
English : variant spelling of Ayers.
Surname or Lastname
English
English : habitational name from places in Cambridge, Hereford, and Suffolk named from Old English Ä“g, a term denoting low-lying land, an island or promontory, or an area of dry land in a marsh.
Surname or Lastname
English
English : from a pet form of the female personal name Eve.
Surname or Lastname
English (Kent)
English (Kent) : habitational name from either of two places in Warwickshire named Exhall.
Surname or Lastname
English
English : variant spelling of Ayer.
Surname or Lastname
English
English : from the Middle English personal name Alvred, Old English Ælfrǣd ‘elf counsel’. This owed its popularity as a personal name in England chiefly to the fame of the West Saxon king Alfred the Great (849–899), who defeated the Danes, keeping them out of Wessex, and whose court was a great center of learning and culture.
Surname or Lastname
English
English : variant spelling of Iles.
Surname or Lastname
English
English : probably a variant of Axsom. This name is concentrated in NC.
Surname or Lastname
English
English : metronymic from Evett.
Surname or Lastname
English
English : variant spelling of Evett.
Surname or Lastname
English
English : of unknown origin. The name was well established in the Carolinas by the mid 18th century. In one branch of the family the name was changed to Israel; this is a derivative, not the origin.Americanized form (under French influence) of German Esel, a nickname from Middle High German esel ‘donkey’.
HR 8799-E
HR 8799-E
Girl/Female
Tamil
Name of a Raga
Girl/Female
Tamil
Pradeepta | பà¯à®°à®¤à¯€à®ªà¯à®¤à®¾
Glowing, Illuminated, Enlightened, Blazing
Girl/Female
Arabic, Danish, Dutch, German, Hindu, Indian, Kannada, Malayalam, Marathi, Muslim, Punjabi, Sanskrit, Sikh, Sindhi
King-queen; Hopeful
Boy/Male
Afghan, Arabic, Indian, Iranian, Muslim, Parsi
Wise; See; Observe; Intelligent
Girl/Female
Indian
Knowledge
Surname or Lastname
English
English : variant spelling of Colwell.
Boy/Male
Arabic, Muslim, Pakistani
Balance
Boy/Male
Muslim
Captivating, Fascinating, Devout, Active
Boy/Male
Tamil
Distinguished
Girl/Female
Hindu
Morning, Dawn
HR 8799-E
HR 8799-E
HR 8799-E
HR 8799-E
HR 8799-E
a.
Having two edges, or edges on both sides; as, a two-edged sword.
a.
Eaten, or eaten into, by a worm or by worms; as, worm-eaten timber.
n.
An American fresh-water food fish (Stizostedion vitreum) having large and prominent eyes; -- called also glasseye, pike perch, yellow pike, and wall-eyed perch.
n.
An instrument for the exact measurement of electric currents.
a.
Having the anthers raised above the stigma, and visible at the throat of the corolla, as in long-stamened primroses; -- the reverse of pin-eyed.
a.
Of or pertaining to voltaic electricity, or voltaism.
n.
The evening of yesterday; the evening last past.
n.
The alewife; -- called also wall-eyed herring.
n.
All together; hence, in costume, the fine arts, etc., the general effect of a work as a whole, without regard to the execution of the separate perts.
a.
Having erect, pointed ears; prick-eared; -- said of certain dogs.
a.
Having yellow eyes.
v. t.
To punish with a rope's end.
n.
A species of elm (Ulmus montana) found in Northern and Western Europe; Scotch elm.
a.
Containing or exhibiting positive, or vitreous, electricity.
n.
An eye in which the iris is of a very light gray or whitish color; -- said usually of horses.
n.
See Wych-elm.
n.
One of the three chief magistrates of France from 1799 to 1804, who were called, respectively, first, second, and third consul.
a.
Having an eye of a very light gray or whitish color.