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See searches and references containing IOTA DRACONIS!IOTA DRACONIS
Star in the constellation Draco
Iota Draconis (ι Draconis, abbreviated Iota Dra, ι Dra), also named Edasich /ˈɛdəsɪk/, is a star in the northern circumpolar constellation of Draco. A
Iota_Draconis
Extrasolar planet in the constellation Draco
Iota Draconis b, properly named Hypatia (pronounced /haɪˈpeɪʃiə/ or /hɪˈpeɪʃə/), is an exoplanet orbiting the K-type giant star Iota Draconis about 101
Iota_Draconis_b
Star in the constellation Hercules
refers to an asterism consisting of ι Herculis, ξ Draconis, ν Draconis, β Draconis and γ Draconis. Consequently, ι Herculis itself is known as 天棓五 (Tiān
Iota_Herculis
Star in the constellation Draco
Eta Draconis (η Draconis, abbreviated Eta Dra, η Dra) is a binary star in the northern circumpolar constellation of Draco. Despite having an apparent visual
Eta_Draconis
Binary star in the constellation Draco
Zeta Draconis (ζ Draconis, abbreviated Zet Dra, ζ Dra) is a binary star in the northern circumpolar constellation of Draco. With an apparent visual magnitude
Zeta_Draconis
Star in the constellation Draco
companion star to 42 Draconis, about half the Sun's mass, at a separation of 24 arcseconds, corresponding to 2220 AU. 42 Draconis is the star's Flamsteed
42_Draconis
Binary star system in the constellation Draco
Beta Draconis (β Draconis, abbreviated Beta Dra, β Dra) is a binary star system and the third-brightest star in the northern circumpolar constellation
Beta_Draconis
Star in the constellation Draco
consisting of Gamma Draconis, Xi Draconis, Nu Draconis, Beta Draconis and Iota Herculis. Consequently, the Chinese name for Gamma Draconis itself is 天棓四 (Tiān
Gamma_Draconis
et al. (2002). "Discovery of a Substellar Companion to the K2 III Giant Iota Draconis". The Astrophysical Journal. 576 (1): 478–484. Bibcode:2002ApJ...576
List of exoplanets and planetary debris around giant stars
List_of_exoplanets_and_planetary_debris_around_giant_stars
Visible star that is nearly aligned with Earth's axis of rotation
reaching its closest alignment with the northern celestial pole around 4200 AD. Iota Cephei and Beta Cephei will stand on either side of the northern celestial
Pole_star
4th-century Alexandrian astronomer and mathematician
authors in many countries and languages. In 2015, the planet designated Iota Draconis b was named after Hypatia. In Umberto Eco's 2002 novel Baudolino, the
Hypatia
Star in the constellation Draco
Xi Draconis (ξ Draconis, abbreviated Xi Dra, ξ Dra) is a double or binary star in the northern circumpolar constellation of Draco. It has an apparent visual
Xi_Draconis
الذّيخ Iota Draconis Elnath an-Naṭḥ the butting (of the bull's horns) النطح Beta Tauri Eltanin at-Tinnin the Great Serpent التنين Gamma Draconis Enif al-Anf
List_of_Arabic_star_names
confirmed and 139 candidates. The most massive confirmed exoplanet is Iota Draconis b, which masses 9.40 MJ (i.e. 9.4 times the mass of Jupiter); the least
List of exoplanets detected by radial velocity
List_of_exoplanets_detected_by_radial_velocity
Stellar classification
found around evolved K-giant stars including Pollux, Gamma Cephei and Iota Draconis. Doppler surveys around a wide variety of stars indicate about one in
A-type_main-sequence_star
(Alnair) 101.0 ± 0.7 Grus 22h 08m 13.98473s −46° 57′ 39.5078″ B6 V +1.74 Iota Draconis (Edasich) 101.2 ± 0.3 Draco 15h 24m 55.77463s +58° 57′ 57.8344″ K2III
List of star systems within 100–150 light-years
List_of_star_systems_within_100–150_light-years
Galaxy with a disputed and ambiguous identity
& Iota du Dragon: elle est très-foible; près d'elle est une étoile de la sixième grandeur. Nebula between the stars Omicron Boötis and Iota Draconis: it
Messier_102
Binary star in the constellation Cepheus
asterism consisting of Gamma Cephei, Iota Draconis, Theta Draconis, Eta Draconis, Zeta Draconis, Upsilon Draconis, 73 Draconis and 23 Cassiopeiae. A planet orbiting
Gamma_Cephei
Detecting planets located outside the Solar System
et al. (2002). "Discovery of a Substellar Companion to the K2 III Giant Iota Draconis". Astrophysical Journal. 576 (1): 478–484. Bibcode:2002ApJ...576..478F
Discoveries_of_exoplanets
Galaxy in the constellation Draco
The edge-on galaxy is seen in the constellation Draco, near the star iota Draconis. It is seen in the sky near to the much more distant galaxy NGC 5965
NGC_5907
Topics referred to by the same term
the striped hyena Lancia Hyena, a small sports car introduced in 1992 Iota Draconis, a star in the Draco constellation also known as "Al dhili" (male hyena
Hyena_(disambiguation)
Perdelwitz, Volker; et al. (May 2025). "No Planet around the K Giant Star 42 Draconis". Astronomy & Astrophysics. 699: A260. arXiv:2505.05260. Bibcode:2025A&A
List of proper names of exoplanets
List_of_proper_names_of_exoplanets
confirmation. First known planet orbiting a true giant star Iota Draconis b Iota Draconis 2002 Planet Epsilon Reticuli Ab was discovered earlier in 2000
List_of_exoplanet_firsts
Gamma Draconis (Eltanin) Star 2.24 2.21 Alpha Coronae Borealis (Alphecca) Binary star system 2.25 2.24 Zeta Puppis (Naos) Star 2.26 2.23 Iota Carinae
List of brightest natural objects in the sky
List_of_brightest_natural_objects_in_the_sky
7400 HR 8799 d 10.0 1.2 37000 24.0 1300 imaging 2008 128.51 1.51 7400 Iota Draconis b 8.82 511.098 1.275 radial vel. 2002 103.3 1.05 4530 Proper name Hypatia
List of exoplanets discovered between 2000–2009
List_of_exoplanets_discovered_between_2000–2009
Extrasolar planet
a very circular orbit with eccentricity less than 0.053. HD 59686 b Iota Draconis b Mitchell, D.; Frink, S.; Quirrenbach, A.; Fischer, D.; Marcy, G.;
91_Aquarii_b
Eclipsing binary in the constellation Cygnus
over 1.5 RJ, making it the most inflated known brown dwarf in 2021. Iota Draconis: a red giant similar to HD 190655 A, with two confirmed planets. WD
HD_190655
K-type giant star in the constellation Draco
If this is the true mass, the object would be a brown dwarf. 42 Draconis Iota Draconis List of extrasolar planets Anderson, E.; Francis, Ch. (2012). "XHIP:
HD_139357
Protocol Psi Draconis Dziban Draco A single-star asterism in the Purple Forbidden enclosure. 柱史 Zhù Shǐ Official of Royal Archives Phi Draconis 钺 Yuè Battle
List_of_Chinese_star_names
Extrasolar planet in the constellation Draco
orbiting body. 42 Draconis b Iota Draconis b Döllinger, M. P.; et al. (2009). "Planetary companion candidates around the K giant stars 42 Draconis and HD 139
HD_139357_b
Pattern of stars recognized on Earth's night sky
Eltanin, Grumium, and Rastaban (Gamma, Xi, and Beta Draconis) – in the head of Draco and one – Iota Herculis – in the foot of Hercules.[citation needed]
Asterism_(astronomy)
Star in the constellation Capricornus
Iota Capricorni is a solitary, yellow-hued star in the southern constellation of Capricornus. It name is a Bayer designation that is Latinized from ι Capricorni
Iota_Capricorni
Star in the constellation Lepus
Iota Leporis (ι Leporis) is a triple star system in the southern constellation of Lepus. It is visible to the naked eye as a point source of blue-white
Iota_Leporis
Variable star in the constellation Hercules
with DAO spectrograms. XXV. The superficially normal B and A stars alpha Draconis, tau Herculis, gamma Lyrae, and HR 7926", Astronomy and Astrophysics, 371
Tau_Herculis
Brightest star in the constellation Lyra
Defrère, D.; et al. (2011). "Hot exozodiacal dust resolved around Vega with IOTA/IONIC". Astronomy and Astrophysics. 534: A5. arXiv:1108.3698. Bibcode:2011A&A
Vega
Constellation in the northern celestial hemisphere
Earth at a distance of 10.3 light-years. It is a red-hued main-sequence BY Draconis variable star of type M6. 14 And (Veritate) is a yellow-hued giant star
Andromeda_(constellation)
(October 1962). "Parallax and orbital motion of the triple system 26 Draconis from photographs taken with the Sproul 24-inch refractor". Astronomical
List of nearest stars by spectral type
List_of_nearest_stars_by_spectral_type
Bibcode:2002A&A...384..180F, doi:10.1051/0004-6361:20011822 SIMBAD, h Draconis (accessed 10 September 2012) Innis, J. L.; et al. (May 2008), "Recent CCD
List of star systems within 45–50 light-years
List_of_star_systems_within_45–50_light-years
Classification of stars based on spectral properties
Draconis K0III – Pollux K0III – Epsilon Cygni K2V – Epsilon Eridani K2III – Kappa Ophiuchi K3III – Rho Boötis K5V – 61 Cygni A K5III – Gamma Draconis
Stellar_classification
Star in the constellation Virgo
fields and stellar winds of the mature late F-stars: β Virginis and θ Draconis" (PDF). Monthly Notices of the Royal Astronomical Society. 509 (4): 5117–5141
Beta_Virginis
Star in the constellation Lyra
refers to an asterism consisting of this star, Delta2 Lyrae, Beta Lyrae and Iota Lyrae. Consequently, the Chinese name for Gamma Lyrae itself is 漸台三 (Jiāntāisān
Gamma_Lyrae
84s +15° 23′ 29.236″ M2.0Ve 12.330 34.0172 ±0.0255 Has 1 exoplanet. 8 Draconis (Taiyi) 95.9 ± 0.3 Draco 12h 55m 28.55s +65° 26′ 18.508″ F1VmA7(n) 5.225
List of star systems within 95–100 light-years
List_of_star_systems_within_95–100_light-years
one unconfirmed. MS Draconis 88.92 ± 0.04 Draco K0V 8.40 59 Draconis 89 Draco 19h 09m 09.88146s +76° 33′ 37.8138″ A9-F2 V Mu Draconis (Alrakis) 89 ± 1 Draco
List of star systems within 85–90 light-years
List_of_star_systems_within_85–90_light-years
7897″ G7V 6.822 has 1 known planet B M2V Gliese 808.2 67.4 ± 2.6 KV CR Draconis 67.4 ± 1.7 Draco MV 94 Aquarii A 67.6 +8.3 −6.6 Aquarius 23h 19m 06.7257s
List of star systems within 65–70 light-years
List_of_star_systems_within_65–70_light-years
Star in the constellation Cepheus
included in the List of IAU-approved Star Names. Like the star Epsilon Draconis in the constellation of Draco, Beta Cephei is visible primarily in the
Beta_Cephei
Hyades Open cluster. Epsilon Draconis B 152.5 ± 0.3 Draco F6V 6.80 Gamma Apodis 153 ± 1 Apus G9 III 3.86 Epsilon Draconis A 153.0 ± 0.9 Draco G7IIIbFe-1
List of star systems within 150–200 light-years
List_of_star_systems_within_150–200_light-years
Tucanae$ 75.20 Tucana 23h 17m 25.77222s −58° 14′ 08.6287″ F4V 3.99# Omega Draconis 75.6 ± 0.3 Draco 17h 36m 57.09431s +68° 45′ 28.6815″ F5V 4.80 Alpha² Librae
List of star systems within 75–80 light-years
List_of_star_systems_within_75–80_light-years
four exoplanet host stars : θ Cygni, 14 Andromedae, υ Andromedae and 42 Draconis". Astronomy & Astrophysics. 545: A5. arXiv:1208.3895. Bibcode:2012A&A.
List of exoplanets discovered before 2000
List_of_exoplanets_discovered_before_2000
00h 57m 12.400s +23° 25′ 03.54″ G8III-IV 4.403 12.5624±0.2525 B G8III-IV Iota Trianguli B 260 ± 10 Triangulum F5V 6.83 Zeta Sagittae 260 ± 10 Sagitta A3
List of star systems within 250–300 light-years
List_of_star_systems_within_250–300_light-years
Thomas Young Final Results of NameExoWorlds Public Vote Released Labelled Iota Equulei (ι Equ/ι Equulei) by Bode in his Uranographia B.-C. Lee; I. Han;
List_of_stars_in_Pegasus
F9 V 107 Theta Persei Perseus 36.29 ± 0.09 4.11 / 9.987 F8 V + M1.5 V 108 Iota Horologii Horologium 56.61 ± 0.04 5.40 G0Vp 111 Tau¹ Eridani Eridanus 46
List of Gliese and GJ objects (1-1000)
List_of_Gliese_and_GJ_objects_(1-1000)
Type of variable star
stars found that 75% of the Mira stars which could be resolved using the IOTA telescope are not spherically symmetric, a result which is consistent with
Mira_variable
listing them as "traditional".[citation needed] The name Tyl for Epsilon Draconis, appearing in Antonín Bečvář's Skalnate Pleso Atlas of the Heavens, has
Stars_named_after_people
Bigelow Sky Survey BY – (celestial object) BY Draconis, a class of rotating variable stars for which BY Draconis is the archetypal object C – First Cambridge
List_of_astronomy_acronyms
Quaternary star system in the constellation Libra
in this multiple star system thus far. Epsilon Indi Gliese 229 HD 188753 Iota Horologii Phi2 Pavonis List of nearest K-type stars Semi-major axis in AU
Gliese_570
S2CID 39426786. Kalomeni, B.; Yakut, K. (2025). "Comprehensive analysis of CM Draconis: Eclipse timing variations driven by either a third body or stellar magnetic
List_of_smallest_known_stars
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