Searches , social queries for 19 CEPHEI
Search references for 19 CEPHEI. Phrases containing 19 CEPHEI
See searches and references containing 19 CEPHEI!
Search references for 19 CEPHEI. Phrases containing 19 CEPHEI
See searches and references containing 19 CEPHEI!19 CEPHEI
Star in the constellation Cepheus
19 Cephei is a supergiant star in the northern circumpolar constellation of Cepheus. It has a spectral class of O9 and is a member of Cep OB2, an OB association
19_Cephei
Binary star in the constellation Cepheus
Gamma Cephei is a binary star system in the northern constellation of Cepheus. Its name is a Bayer designation that is Latinized from γ Cephei, and abbreviated
Gamma_Cephei
Star in the constellation of Cepheus
asterism consisting of α Cephei, 4 Cephei, HD 194298, Eta Cephei, Theta Cephei, Xi Cephei, 26 Cephei, Iota Cephei and Omicron Cephei. Consequently, the Chinese
Alpha_Cephei
Red supergiant star in the constellation Cepheus
Mu Cephei is a red supergiant or hypergiant star in the northern constellation Cepheus. It is officially named the Garnet Star; Mu Cephei is its Bayer
Mu_Cephei
Constellation in the northern celestial hemisphere
hypergiant, together with the red supergiants Mu Cephei, MY Cephei, VV Cephei, V381 Cephei, and V354 Cephei are among the largest stars known. In addition
Cepheus_(constellation)
Binary star in the constellation Cepheus
VV Cephei, also known as HD 208816, is an eclipsing binary star system located in the constellation Cepheus. It is both a B[e] star and shell star. As
VV_Cephei
Binary star system in the constellation Cepheus
Cephei is a quadruple star system in the northern constellation of Cepheus, the King. Its name is a Bayer designation that is Latinized from δ Cephei
Delta_Cephei
Star in the constellation Cepheus
Beta Cephei is a triple star system in the northern constellation of Cepheus. Its name is a Bayer designation that is Latinized from β Cephei, and abbreviated
Beta_Cephei
Jeffrey L.; Bennett, Philip D.; Pollmann, Ernst (2015). "VV Cephei Eclipse Campaign 2017/19". The Society for Astronomical Sciences 34th Annual Symposium
List_of_largest_stars
Star in the constellation Cepheus
asterism consisting of Xi Cephei, 4 Cephei, HD 194298, Eta Cephei, Theta Cephei, Alpha Cephei, 26 Cephei, Iota Cephei and Omicron Cephei. Consequently, the Chinese
Xi_Cephei
Labelled Omega Cephei (ω Cep/ω Cephei) by Bode in his Uranographia Designated by Burrett in his atlas Labelled Tau Cephei (τ Cep/τ Cephei) by Bode in his
List_of_stars_in_Cepheus
Type of variable star
Beta Cephei variables, also known as Beta Canis Majoris stars, are variable stars that exhibit small rapid variations in their brightness due to pulsations
Beta_Cephei_variable
Star in the constellation Cepheus
Zeta Cephei is a red supergiant star in the northern constellation of Cepheus. Its name is a Bayer designation that is Latinized from ζ Cephei, and abbreviated
Zeta_Cephei
Star in the constellation Cepheus
consisting of η Cephei, 4 Cephei, HD 194298, θ Cephei, α Cephei, ξ Cephei, 26 Cephei, ι Cephei and ο Cephei. Consequently, the Chinese name for η Cephei itself
Eta_Cephei
Classification of a and F Stars", Astrophysical Journal Supplement, 19: 281, Bibcode:1970ApJS...19..281B, doi:10.1086/190209. Frost, E. B. (December 1924), "Fourteen
List_of_O-type_stars
Variable star in the constellation Cepheus
S Cephei (S Cep), also designated as HD 206362, is a carbon star and Mira-type variable in the constellation Cepheus. Based on the measurement of its annual
S_Cephei
Star in the constellation Cepheus
consisting of 4 Cephei, HD 194298, η Cephei, α Cephei, ξ Cephei, 26 Cephei, ι Cephei and ο Cephei. Consequently, the Chinese name for θ Cephei itself is 天鈎三
Theta_Cephei
Star in the constellation Cepheus
Rho2 Cephei is a solitary star in the northern constellation of Cepheus. Its name is a Bayer designation that is Latinized from ρ2 Cephei, or simply ρ
Rho2_Cephei
Star in the constellation Cepheus
Epsilon Cephei is a star in the northern constellation of Cepheus. Its name is a Bayer designation that is Latinized from ε Cephei, and abbreviated Epsilon
Epsilon_Cephei
Star in the constellation Virgo
the binary. The primary is a blue giant and a variable star of the Beta Cephei type. Spica is surrounded by a faint H II region or ultraviolet cloud. Spica
Spica
Star in the constellation Cepheus
Iota Cephei is a star in the northern constellation Cepheus. Its name is a Bayer designation that is Latinized from ι Cephei, and abbreviated Iota Cep
Iota_Cephei
Scientific projections regarding the far future
S2CID 118403321. McClure, Bruce; Byrd, Deborah (22 September 2021). "Gamma Cephei, aka Errai, a future North Star". earthsky.org. Retrieved 25 December 2021
Timeline_of_the_far_future
Northern pole-star; brightest star in Ursa Minor
the pole will begin to move away. It will pass by the star Errai (Gamma Cephei) in 4000 AD, Deneb in 10,000 AD, and Vega in 14,500 AD. The celestial pole
Polaris
Variable star in the constellation Cepheus
AR Cephei (AR Cep) is a variable star in the constellation Cepheus. It is classified as a semiregular star with a spectral type of M4III. Aernout de Sitter
AR_Cephei
Type of variable star
rise to maximum light followed by a slower fall to minimum (e.g. Delta Cephei). This is due to the phase difference between the radius and temperature
Classical_Cepheid_variable
Star in the constellation Monoceros
classification of B1 V. It is a Beta Cephei variable, ranging from 5.01 to 4.96 magnitude with a period of 0.19 days. Closer examination shows there are
19_Monocerotis
Variable star in the constellation Cepheus
SS Cephei is a semiregular variable star in the constellation Cepheus. It is of spectral type M5III, and has an estimated temperature of about 3,700 K
SS_Cephei
Star in the constellation Cepheus
11 Cephei is a single star in the northern constellation of Cepheus, located 179 light years away from the Sun. It is visible to the naked eye as a faint
11_Cephei
Star in the constellation Cepheus
Rho1 Cephei is a double star located in the northern constellation of Cepheus. Its name is a Bayer designation that is Latinized from ρ1 Cephei, and abbreviated
Rho1_Cephei
Red supergiant star in the constellation Orion
Tsuji, T. (2000). "Water on the early M supergiant stars α Orionis and μ Cephei". The Astrophysical Journal. 538 (2): 801–07. Bibcode:2000ApJ...538..801T
Betelgeuse
Star in the constellation Cepheus
7 Cephei is a single star located approximately 820 light years away, in the northern circumpolar constellation of Cepheus. It is visible to the naked
7_Cephei
Triple star system in the constellation Centaurus
the detection of pulsations, the Aa component has been classified as a β Cephei variable. Beta Centauri is well known in the Southern Hemisphere as the
Beta_Centauri
2018 compilation album by Deadmau5
While(1<2) 3:19 9. "Unjaded" (ov) Jaded 3:32 10. "Ira" (ov) While(1<2) 5:29 11. "Fn Pig" (ov) Album Title Goes Here 8:32 12. "HR 8938 Cephei" (ov) non-album
Where's_the_Drop?
Star in the constellation Crux
resulting in a rotational period of 13 to 17 days. β Crucis A is a known β Cephei variable, although with an effective temperature of about 27,000 K it is
Mimosa_(star)
approved names have appeared on the exopla.net website maintained by the WGSN. 19 names were approved in 2024, and 40 in 2025. As of September 2026[update]
List_of_proper_names_of_stars
the existence of a substellar companion to Gamma Cephei was suspected since 1988, the planet Gamma Cephei Ab was not confirmed until 2003, and that is listed
List of exoplanets discovered before 2000
List_of_exoplanets_discovered_before_2000
Brightest star in the constellation Lyra
uncertain. This group contains about 16 stars, including Alpha Librae, Alpha Cephei, Castor, Fomalhaut and Vega. All members of the group are moving in nearly
Vega
B-type giant star in the constellation Pyxis
the naked eye. It has a stellar classification of B1.5III and is a Beta Cephei variable. This star has more than ten times the mass of the Sun and is more
Alpha_Pyxidis
Constellations recognized by the International Astronomical Union
ancient Ptolemy centaur Alpha Centauri −0.27 1060 Cepheus /ˈsiːfiəs/ Cep Ceph Cephei /ˈsiːfiaɪ/ ancient Ptolemy Cepheus (mythological character) Alderamin 2
IAU_designated_constellations
Comparison of a wide range of lengths
estimated diameter of VV Cephei A, a red hypergiant with a blue dwarf companion. 1.75 Tm – 11.7 au – estimated diameter of Mu Cephei, a red supergiant (possibly
Orders_of_magnitude_(length)
Chemical compound of hydrogen and oxygen
cooler stars and even detected in giant hot stars such as Betelgeuse, Mu Cephei, Antares and Arcturus. Circumstellar disks: including those of more than
Water
Star in the constellation Canis Major
four largest galactic red supergiants per a survey, including Mu Cephei and V354 Cephei, along with later the extragalactic star, WOH G64 A, which used
VY_Canis_Majoris
87 2.45 Aludra η Canis Majoris 2,000 B5 Ia Southern 88 2.46 Alderamin α Cephei 49 A8Vn Northern 89 2.46 Markeb κ Velorum 0540 B2 IV Southern 90 2.47 (1
List_of_brightest_stars
Herpin, F.; Ricken, O. (2026-06-19). "Analysis of far-infrared fine-structure emissions from the red supergiant μ Cephei". Astronomy & Astrophysics. doi:10
List_of_nearest_hypergiants
Open cluster in Sagittarius
estimated mass of 1,937 M☉, of which about 24% is interstellar matter. A Delta Cephei type variable star designated U Sagittarii is a member of this cluster,
Messier_25
Astronomical principle
and a few months later by John Goodricke with the variability of Delta Cephei, the eponymous star for classical Cepheids. Most of the Cepheids were identified
Period-luminosity_relation
American astronomer (1868–1921)
radiated by the star in the visible spectrum). Henrietta found that Delta Cephei was the "standard candle" that had long been sought by astronomers. A similar
Henrietta_Swan_Leavitt
Cause of changes in luminosity in pulsating variable stars
variables, rapidly oscillating Ap stars (roAp) and ZZ Ceti variables. In Beta Cephei variables, stellar pulsations occur at a depth where the temperature reaches
Kappa–mechanism
Variable Star in the constellation Cygnus
The system is a member of the young open cluster NGC 6871 and exhibits β Cephei type pulsations in its primary component, making it a key object for studying
V453_Cygni
Variable star in the constellation Eridanus
variable, lying as it does on the overlapping instability strips for Beta Cephei variables and slowly pulsating B-type stars. The star shows at least fourteen
Nu_Eridani
Canadian music producer and DJ (born 1981)
Zimmerman also released two non-album singles; "Aural Psynapse" and "HR 8938 Cephei", and was nominated for his third Grammy for a remix of the song "Rope"
Deadmau5
Star in the constellation Cepheus
2.25 billion years old. This star is occasionally known as Upsilon Cephei (υ Cephei). According to the Bright Star Catalogue, this Bayer designation appeared
HR_7955
Astrophysical phenomenon
Spica, Rigel and Deneb, the red supergiants Betelgeuse, Antares, and VV Cephei A; the yellow hypergiant Rho Cassiopeiae; the luminous blue variable Eta
Supernova
Planet outside of the Solar System
radial-velocity observations suggested that a planet orbits the star Gamma Cephei. Partly because the observations were at the very limits of instrumental
Exoplanet
examples of stars in this mass range include Antares, Spica, Gamma Velorum, Mu Cephei, and members of the Quintuplet Cluster. Type Ia supernova progenitors are
List_of_supernova_candidates
Open cluster in the constellation Cepheus
range from 4 to 11.9 million years. At the center of the cluster lies DH Cephei, a close, double-lined spectroscopic binary system consisting of two massive
NGC_7380
High galactic latitude β Cephei variable
Galactic Clusters and Delta-Cephei Stars". Bulletin d'Information du Centre de Donnees Stellaires. 19: 61. Bibcode:1980BICDS..19...61N. ISSN 1169-8837. Sembach
SY_Equulei
Class of variable star
02 A5 V + A5 V 31 Crateris (TY Corvi) Corvus 5.19 5.23 0.04 B1.5 V Unknown companion 14 Cephei (LZ Cephei) Cepheus Morris (1985) 4.67 4.71 0.04 O9 III +
Rotating_ellipsoidal_variable
Star in the constellation of Andromeda
κ Andromedae, α Lacertae, 4 Lacertae, π2 Cygni, π1 Cygni, HD 206267, ε Cephei, β Lacertae, σ Cassiopeiae, ρ Cassiopeiae, τ Cassiopeiae, AR Cassiopeiae
Kappa_Andromedae
Type of star
day)", although this terminology is rarely seen elsewhere. The similar Beta Cephei variables have shorter periods and have p-mode pulsations, while the SPB
Slowly_pulsating_B-type_star
Calendar year
allowing freer travel to the Western world. The first extrasolar planet, Gamma Cephei Ab (confirmed in 2003), was detected this year and the World Health Organization
1988
Primary color
to their large size. Red supergiants like Betelgeuse, Antares, Mu Cephei, VV Cephei, and VY Canis Majoris one of the biggest stars in the Universe, are
Red
Constellation in the southern celestial hemisphere
star of magnitude 1.3, and lies 353 light-years from Earth. It is a Beta Cephei-type variable star with a variation of less than 0.1 magnitudes. γ Crucis
Crux
List of largest planets by size
(July 2023). "Solar-like oscillations in γ Cephei A as seen through SONG and TESS: A seismic study of γ Cephei A". Astronomy & Astrophysics. 675: A197.
List_of_largest_exoplanets
Planets found orbiting pulsars
warrior Memnon. The earlier detection of the planets HD 114762 b and Gamma Cephei Ab was considered uncertain at the time and so they are not considered the
Pulsar_planet
the "Planetary" Mass Regime". The Astrophysical Journal Supplement. 240 (19): 19. arXiv:1812.01208. Bibcode:2019ApJS..240...19K. doi:10.3847/1538-4365/aaf6af
List_of_nearest_stars
Star in the constellation Puppis
the constellation Puppis. Anamarija Stankov confirmed this star as a Beta Cephei variable. Analysis of its spectrum and allowing for extinction gives a mass
PT_Puppis
Hot, luminous star with a spectral type of A9 or earlier
B2Ia Omicron² Canis Majoris, B-type supergiant, spectral type B3Ia Lambda Cephei, O-type supergiant, spectral type O6.5I(n)fp Mu Sagittarii, B-type supergiant
Blue_supergiant
Star in the constellation Carina
radial velocity of +13 km/s. This star was originally thought to be a Beta Cephei variable and a suspected eclipsing binary with an orbital period of 133
V343_Carinae
Star in the constellation Crux
sight velocity component of +16 km/s. Since a member of the system is a β Cephei-type variable star, the apparent visual magnitude is not fixed but varies
Theta2_Crucis
Hideyuki; Toyota, Eri; Kambe, Eiji; Ikoma, Masahiro; Omiya, Masashi; et al. (19 February 2008). "Planetary Companions around Three Intermediate-Mass G and
List of proper names of exoplanets
List_of_proper_names_of_exoplanets
Type of star larger than main-sequence but smaller than a giant
G8: β Aquilae, δ Pavonis, λ Andromedae K0: η Cephei, κ Coronae Borealis, δ Eridani, 55 Cancri A K1: γ Cephei, π Hydrae, φ Serpentis, δ Leporis Later analysis
Subgiant
Red supergiant star in the constellation Dorado
mass-loss, similar to those of Betelgeuse and RW Cephei. The rebrightening of B90, just like RW Cephei, took twice as long as that of Betelgeuse which
B90_(star)
butterflies of India. Nature guides. Bombay: Oxford Univ. Press. ISBN 978-0-19-563164-7. Wynter-Blyth, Mark Alexander (1957). Butterflies of the Indian Region
List_of_butterflies_of_India
b c 806.1 Epsilon Cygni (Aljanah) Cygnus 72.7 ± 0.2 2.480 K0III 807 Eta Cephei Cepheus 46.86 ± 0.09 3.426 K0IV 809 HD 199305 Cepheus 22.960 ± 0.003 8.55
List of Gliese and GJ objects (1-1000)
List_of_Gliese_and_GJ_objects_(1-1000)
Star cluster in the Cepheus constellation
809 TOI-1518 TOI-2267 WISE 0313+7807 WR 156 ZTF J1239+8347 Exoplanets γ Cephei Ab (Tadmor) TOI-1431 b Star clusters NGC 188 6939 7023 7055 7129 7142 7160
NGC_7055
Star in the constellation of Scorpius
or B3 star several times hotter than the Sun. HD 148703 is a candidate β Cephei variable and its variability was first noticed in 1983 by C. Sterken. Further
N_Scorpii
Star in the constellation Cepheus
PV Cephei is a variable star of Orion type located in the constellation of Cepheus at a distance of about 1,100 light-years from Earth. In visible light
PV_Cephei
Binary star in the constellation Scorpius
even larger red supergiants, such as VY Canis Majoris, KY Cygni, RW Cephei or Mu Cephei. Antares, like the similarly sized red supergiant Betelgeuse in the
Antares
Zhao; et al. (2009). "Imaging And Modeling Rapidly Rotating Stars: Alpha Cephei And Alpha Ophiuchi". The Astrophysical Journal. 701 (1): 209–224. arXiv:0906
List of stars with resolved images
List_of_stars_with_resolved_images
Constellation in the southern celestial hemisphere
Canis Majoris. Also called Mirzam or Murzim, Beta is a blue-white Beta Cephei variable star of magnitude 2.0, which varies by a few hundredths of a magnitude
Canis_Major
UK: Asher D – Dyverse". Zobbel.de. Archived from the original on October 19, 2015. Retrieved February 23, 2012. Zywietz, Tobias. "Chart Log UK: Alex K
Deadmau5_discography
Stars sorted by absolute magnitude
99J Hubrig, S.; et al. (June 2006), "Discovery of magnetic fields in the βCephei star ξ1 CMa and in several slowly pulsating B stars*", Monthly Notices of
List_of_most_luminous_stars
Small number of stars that orbit each other
might comprise a physical binary and an optical companion (such as Beta Cephei) or, in rare cases, a purely optical triple star (such as Gamma Serpentis)
Star_system
Open cluster in the constellation Cepheus
corner of Cepheus. The open cluster is located two degrees southwest of Eta Cephei and 2/3° northwest from the spiral galaxy NGC 6946, which has visual magnitude
NGC_6939
Millisecond pulsar in the constellation Virgo
terms of slow changes in the pulsar's dispersion measure". 51 Pegasi Gamma Cephei Ab List of exoplanets discovered before 2000 PSR B1620−26 Roman, Nancy G
PSR_B1257+12
; et al. (August 2009), "Imaging and Modeling Rapidly Rotating Stars: α Cephei and α Ophiuchi", The Astrophysical Journal, 701 (1): 209–224, arXiv:0906
List of nearest stars by spectral type
List_of_nearest_stars_by_spectral_type
Star in the constellation Ursa Minor
Australis Past and future Northern Vega Tianbang Asuusiha Thuban Kochab Errai ι Cephei Alfirk Alderamin Deneb Fawaris Southern β Hydri γ Chamaeleontis I Carinae
Kochab
Type of eruptive variable star
5m.50 0.50 Zeta Ophiuchi Ophiuchus 2m.56 2m.58 0.02 O9.5V Also a Beta Cephei variable Pleione Taurus 4m.77 5m.5 0.77 B8Vne Lambda Pavonis Pavo 4m.00
Gamma_Cassiopeiae_variable
Open cluster in the constellation Cepheus
one degree south-southwest of VV Cephei. NGC 7160 is a young cluster, whose age is estimated to be between 10 and 19 million years. The cluster presents
NGC_7160
Star whose brightness fluctuates, as seen from Earth
ten variable stars were known. John Goodricke himself discovered Delta Cephei and Beta Lyrae. Since 1850, the number of known variable stars has increased
Variable_star
Variable star in the constellation Hercules
Australis Past and future Northern Vega Tianbang Asuusiha Thuban Kochab Errai ι Cephei Alfirk Alderamin Deneb Fawaris Southern β Hydri γ Chamaeleontis I Carinae
Tau_Herculis
Extraterrestrial view of outer space
although the actual pole is somewhat offset in the direction of Alpha Cephei; it is more accurate to state that the top two stars of the Northern Cross
Extraterrestrial_sky
Constellation in the southern celestial hemisphere
B1.5 III that is 460 ± 10 light-years distant from Earth. It is a Beta Cephei variable, pulsating in brightness by 0.03 of a magnitude every 7 hours and
Lupus_(constellation)
American astronomer (1906–2004)
titled A Spectrophotometric Study of the Cepheid Variables η Aquilae and δ Cephei. The measurements he got were 3 times larger than theoretically possible
Fred_Lawrence_Whipple
Star in the constellation Puppis
as being a confirmed β Cephei variable, but with no explanation of when it was discovered. A 1971 thesis dedicated to β Cephei variables only mentions
HD_54893
Star in the constellation Hydra
stellar classification of B3V. It has been classified as a candidate Beta Cephei variable with a period of 2.2 days, although this designation was rejected
Eta_Hydrae
Malware that affects the Linux operating system
Linux/Binom Bliss – requires root privileges Brundle Bukowski Caveat Cephei – Linux.Cephei.A (and variants) Coin Hasher Lacrimae (a.k.a. Crimea) Nuxbee – Virus
Linux_malware
H II region in the constellation Cepheus
Johnson, H. L. (1959). "Photoelectric Photometry of the Association III Cephei". The Astrophysical Journal. 130: 69. Bibcode:1959ApJ...130...69B. doi:10
Sh_2-155
variable 3.19 3.18 Alpha Circini (Xami) Star 3.190 Pi3 Orionis (Tabit) Star 3.20 Kappa Ophiuchi Star Suspected variable star 3.21 3.18 Gamma Cephei Binary
List of brightest natural objects in the sky
List_of_brightest_natural_objects_in_the_sky
travel, tourism, insurance
19 CEPHEI
19 CEPHEI
19 CEPHEI
19 CEPHEI
19 CEPHEI
19 CEPHEI
19 CEPHEI
19 CEPHEI
19 CEPHEI
travel, tourism, insurance