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Tau Cygni

Description. Lang: en

Tau Cygni, Latinised from τ Cygni, is a binary star system in the constellation Cygnus, approximately 69 light years away from Earth. This visual binary system has a period of 49.6 years.The main star, 4th magnitude GJ 822.1 A, is a yellowish white subgiant star of the spectral type F2IV. It therefore has a surface temperature of 6,000 to 7,500 kelvins and is larger, hotter, and several times as bright as the Sun. Its companion, 6th magnitude GJ 822.1 B, is a yellow main sequence star of the spectral type G0V. It is similar to the Sun in size, surface temperature, and luminosity.Tau Cygni is classified as a δ Scuti variable.  The magnitude range is given as 3.65 to 3.75, which is the combined magnitude for both components, although the variable component is A.
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Tau Cygni

Tau Cygni

Star

  • Desc: Tau Cygni, Latinised from τ Cygni, is a binary star system in the constellation Cygnus, approximately 69 light years away from Earth. This visual binary system has a period of 49.6 years. The main star, 4th magnitude GJ 822.1 A, is a yellowish white subgiant star of the spectral type F2IV.
  • Wiki: https://en.wikipedia.org/wiki/Tau_Cygni
  • Type: Thing
  • Result Score: 299.44

HD 185435

Star

HD 189276

Star

Kepler-18

Star

  • Desc: Kepler-18 is a star with almost the same mass as the Sun in the Cygnus constellation with 3 confirmed planets, announced in 2011.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-18
  • Type: Thing
  • Result Score: 59.15

HD 191806

Star

  • Desc: HD 191806 is an 8th magnitude K-type star located approximately 226 light years away in the constellation Cygnus. In 2016, a massive gas giant planet was found in orbit around the star.
  • Wiki: https://en.wikipedia.org/wiki/HD_191806
  • Type: Thing
  • Result Score: 58.90

Kepler-45

Star

  • Desc: Kepler-45, formerly known as KOI-254, is a star in the northern constellation of Cygnus. It is located at the celestial coordinates: right ascension 19ʰ 31ᵐ 29.495ˢ, declination +41° 03′ 51.37″.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-45
  • Type: Thing
  • Result Score: 57.71

V1057 Cygni

Star

  • Desc: V1057 Cygni is a FU Orionis-type variable star in the constellation of Cygnus. It has a spectral type of F and an apparent visual magnitude of approximately 11.660. It was the second FU Orionis-type variable discovered.
  • Wiki: https://en.wikipedia.org/wiki/V1057_Cygni
  • Type: Thing
  • Result Score: 51.01

KIC 11026764

Star

  • Desc: KIC 11026764 is a G-type main sequence star whose characteristics have been extensively measured by the Kepler spacecraft because of its similarity to our Sun.
  • Wiki: https://en.wikipedia.org/wiki/KIC_11026764
  • Type: Thing
  • Result Score: 49.84

Kepler-31

Star

  • Desc: Kepler-31 is a star in the northern constellation of Cygnus, the swan, that is orbited by a planet found to be unequivocally within the star's habitable zone.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-31
  • Type: Thing
  • Result Score: 46.22

Kepler-32

Star

  • Desc: Kepler-32 is an M-type main sequence star located about 1070 light years from Earth, in the constellation of Cygnus. Discovered in January 2012 by the Kepler spacecraft, it shows a 0.58 ± 0.05 solar mass, a 0.53 ± 0.04 solar radius, and temperature of 3900.0 K, making it half the mass and radius of the Sun, two-thirds its temperature and 5% its luminosity.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-32
  • Type: Thing
  • Result Score: 45.63
52 Cygni

52 Cygni

Star

  • Desc: 52 Cygni is a giant star in the northern constellation of Cygnus with an apparent magnitude of 4.22. Based on its Hipparcos parallax, it is about 291 light-years away.
  • Wiki: https://en.wikipedia.org/wiki/52_Cygni
  • Type: Thing
  • Result Score: 45.00

Kepler-44

Star

  • Desc: Kepler-44, formerly known as KOI-204, is a star in the northern constellation of Cygnus. It is located at the celestial coordinates: Right Ascension 20ʰ 00ᵐ 24.564ˢ, Declination +45° 45′ 43.71″.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-44
  • Type: Thing
  • Result Score: 44.35

Kepler-27

Star

  • Desc: Kepler-27 is a star in the northern constellation of Cygnus, the swan, that is orbited by a planet found to be unequivocally within the star's habitable zone.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-27
  • Type: Thing
  • Result Score: 43.90

TT Cygni

Star

  • Desc: TT Cygni is a carbon star. It is 561 parsecs away in Cygnus. It has an apparent magnitude of 7.44. It is called a carbon star because it has a high ratio of carbon to oxygen in its surface layers.
  • Wiki: https://en.wikipedia.org/wiki/TT_Cygni
  • Type: Thing
  • Result Score: 43.27

HD 197036

Star

  • Desc: HD 197036 is a 7th magnitude star in the constellation Cygnus, approximately 2000 light years away from Earth. It is a bluish white subgiant star of the spectral type B5IV, meaning it possesses a surface temperature of 11,000 to 25,000 kelvins.
  • Wiki: https://en.wikipedia.org/wiki/HD_197036
  • Type: Thing
  • Result Score: 43.06
Eta Cygni

Eta Cygni

Star

  • Desc: Eta Cygni is a star in the northern constellation of Cygnus. It is visible to the naked eye with an apparent visual magnitude of 3.889. The star lies along the main body of the constellation, about midway between Gamma Cygni and Albireo. Based upon an annual parallax shift of 24.17 mas, it is located 135 light years from the Sun. At an age of about 3.3 billion years, this is an evolved red clump giant star with a stellar classification of K0 III. It is presently on the horizontal branch and is generating energy through the nuclear fusion of helium at its core.
  • Wiki: https://en.wikipedia.org/wiki/Eta_Cygni
  • Type: Thing
  • Result Score: 41.62

PSR J2032+4127

Star

  • Desc: PSR J2032 + 4127, sometimes abbreviated as J2032, is a pulsar. It is accompanied by a massive Be star named MT91 213. The system is located in the constellation Cygnus at a distance of about 1.4 kpc from the Sun 6.
  • Wiki: https://en.wikipedia.org/wiki/PSR_J2032%2B4127
  • Type: Thing
  • Result Score: 41.42

Gliese 806

Star

  • Desc: Gliese 806 is a red dwarf star in the constellation of Cygnus, located roughly 41 light years from the Sun. The star is suspected to host a substellar companion yet unconfirmed.
  • Wiki: https://en.wikipedia.org/wiki/Gliese_806
  • Type: Thing
  • Result Score: 41.19

Kepler-36

Star

  • Desc: Kepler-36 is a star in the constellation of Cygnus with two known planets. It has an anomalously large radius, meaning that it is a subgiant.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-36
  • Type: Thing
  • Result Score: 40.97
Xi Cygni

Xi Cygni

Star

  • Desc: ξ Cygni is a spectroscopic binary star in the constellation Cygnus. Its apparent magnitude is 3.73 and it is located around 360 parsecs away. The system contains two stars which orbit every 18 years in a mildly eccentric orbit.
  • Wiki: https://en.wikipedia.org/wiki/Xi_Cygni
  • Type: Thing
  • Result Score: 40.30

Kepler-33

Star

  • Desc: Kepler-33 is a star in the constellation of Cygnus with a system of five known planets. Having begun to evolve off from the main sequence, it has roughly 161.5% of the Sun's radius but only 116.4% of the Sun's mass.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-33
  • Type: Thing
  • Result Score: 37.52

Kepler-23

Star

  • Desc: Kepler-23 is a star in the northern constellation of Cygnus, the swan, that is orbited by a planet found to be unequivocally within the star's habitable zone. With an apparent visual magnitude of 14.0, this star is too faint to be seen with the naked eye.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-23
  • Type: Thing
  • Result Score: 37.45

Kepler-34

Star

  • Desc: Kepler-34 is an eclipsing binary star system in the constellation of Cygnus. Both stars have roughly the same mass as the Sun, therefore both are spectral class G.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-34
  • Type: Thing
  • Result Score: 37.07

Kepler-29

Star

  • Desc: Kepler-29 is a Sun-like star in the northern constellation of Cygnus. It is located at the celestial coordinates: Right Ascension 19ʰ 53ᵐ 23.598ˢ}, Declination +47° 29′ 28.411″.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-29
  • Type: Thing
  • Result Score: 35.82

Kepler-89

Star

20 Cygni

Star

  • Desc: 20 Cygni is a single, orange-hued star in the northern constellation of Cygnus. It is a faint star but is visible to the naked eye with an apparent visual magnitude of 5.03.
  • Wiki: https://en.wikipedia.org/wiki/20_Cygni
  • Type: Thing
  • Result Score: 33.53

Kepler-17

Star

  • Desc: Kepler-17 is main-sequence yellow dwarf star. This star is known to host one exoplanet, Kepler-17b, in orbit around it.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-17
  • Type: Thing
  • Result Score: 33.11

Lambda Cygni

Star

  • Desc: Lambda Cygni is a class B5V star in the constellation Cygnus. Its apparent magnitude is 4.54 and it is approximately 770 light years away based on parallax.
  • Wiki: https://en.wikipedia.org/wiki/Lambda_Cygni
  • Type: Thing
  • Result Score: 31.97

Kepler-39

Star

  • Desc: Kepler-39 is an F-type main sequence star located in the constellation Cygnus. It is located about 3,560 light-years away. One known substellar companion orbits it, Kepler-39b.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-39
  • Type: Thing
  • Result Score: 31.97

63 Cygni

Star

  • Desc: 63 Cygni is a single star in the northern constellation of Cygnus, located around 1,030 light years away from Sun. It is visible to the naked eye as an orange-hued star with an apparent visual magnitude of 4.56.
  • Wiki: https://en.wikipedia.org/wiki/63_Cygni
  • Type: Thing
  • Result Score: 31.63
CH Cygni

CH Cygni

Star

  • Desc: CH Cygni is a red giant, variable, symbiotic binary in the constellation Cygnus. It is the nearest symbiotic star to Earth, and one of the brightest, making it an ideal candidate for study.
  • Wiki: https://en.wikipedia.org/wiki/CH_Cygni
  • Type: Thing
  • Result Score: 31.44

Psi Cygni

Star system

  • Desc: ψ Cygni, Latinised as Psi Cygni, is a triple star system in the constellation called Cygnus. With a combined apparent visual magnitude of 4.92, it is visible to the naked eye.
  • Wiki: https://en.wikipedia.org/wiki/Psi_Cygni
  • Type: Thing
  • Result Score: 30.71

Kepler-67

Star

  • Desc: Kepler-67 is a star with slightly less mass than the Sun in the NGC 6811 open cluster in the Cygnus constellation and has one confirmed planet, slightly smaller than Neptune, announced in 2013.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-67
  • Type: Thing
  • Result Score: 30.70

Kepler-66

Star

  • Desc: Kepler-66 is a star with slightly more mass than the Sun in the NGC 6811 open cluster in the Cygnus constellation. It has one confirmed planet, slightly smaller than Neptune, announced in 2013.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-66
  • Type: Thing
  • Result Score: 30.68

71 Cygni

Star

  • Desc: 71 Cygni is a star in the northern constellation of Cygnus, located 212 light years from the Sun. 71 Cygni is the Flamsteed designation; it has the Bayer designation g Cygni.
  • Wiki: https://en.wikipedia.org/wiki/71_Cygni
  • Type: Thing
  • Result Score: 30.30
Zeta Cygni

Zeta Cygni

Star

  • Desc: Zeta Cygni is a binary star system in the northern constellation of Cygnus, the swan. It has an apparent visual magnitude of 3.26 and, based upon parallax measurements, is about 143 light-years away.
  • Wiki: https://en.wikipedia.org/wiki/Zeta_Cygni
  • Type: Thing
  • Result Score: 30.27

15 Cygni

Star

  • Desc: 15 Cygni is a single star in the northern constellation Cygnus. With an apparent visual magnitude of 4.90, it is a faint star but visible to the naked eye.
  • Wiki: https://en.wikipedia.org/wiki/15_Cygni
  • Type: Thing
  • Result Score: 30.20
Deneb

Deneb

Star

  • Desc: Deneb is a first-magnitude star in the constellation of Cygnus, the swan. Deneb is one of the vertices of the asterism known as the Summer Triangle and the "head" of the Northern Cross.
  • Wiki: https://en.wikipedia.org/wiki/Deneb
  • Type: Thing
  • Result Score: 29.81

WR 140

Star

  • Desc: WR 140 is a visually moderately bright Wolf-Rayet star placed within the spectroscopic binary star, SBC9 1232, whose primary star is an evolved spectral class O4-5 star.
  • Wiki: https://en.wikipedia.org/wiki/WR_140
  • Type: Thing
  • Result Score: 29.70

Kepler-223

Star

  • Desc: Kepler-223 is a G5V star with an extrasolar planetary system discovered by the Kepler mission. Studies indicate that the Kepler-223 star system consists of 4 planets orbiting the star.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-223
  • Type: Thing
  • Result Score: 29.64
P Cygni

P Cygni

Star

  • Desc: P Cygni is a variable star in the constellation Cygnus. The designation "P" was originally assigned by Johann Bayer in Uranometria as a nova.
  • Wiki: https://en.wikipedia.org/wiki/P_Cygni
  • Type: Thing
  • Result Score: 29.62

Iota1 Cygni

Star

  • Desc: Iota¹ Cygni, Latinized from ι¹ Cygni, is a class A1V star in the constellation Cygnus. Its apparent magnitude is 5.75 and it is approximately 351 light years away based on parallax.
  • Wiki: https://en.wikipedia.org/wiki/Iota1_Cygni
  • Type: Thing
  • Result Score: 29.51

17 Cygni

Star

  • Desc: 17 Cygni is the Flamsteed designation for a binary star system in the northern constellation of Cygnus. It has an apparent visual magnitude of 5.00, so, according to the Bortle scale, it is visible from suburban skies at night.
  • Wiki: https://en.wikipedia.org/wiki/17_Cygni
  • Type: Thing
  • Result Score: 29.47

HAT-P-17

Star

  • Desc: HAT-P-17 is a K-type main-sequence star about 92.6 parsecs away. It has a mass of about 0.857 ± 0.039 M☉. It is the host of two planets, HAT-P-17b and HAT-P-17c, both discovered in 2012.
  • Wiki: https://en.wikipedia.org/wiki/HAT-P-17
  • Type: Thing
  • Result Score: 29.44
N6946-BH1

N6946-BH1

Star

  • Desc: N6946-BH1 is a disappearing red supergiant star in another galaxy, NGC 6946, on the northern border of the constellation of Cygnus. The star was 25 times the mass of the sun, and was 20 million light years distant from Earth.
  • Wiki: https://en.wikipedia.org/wiki/N6946-BH1
  • Type: Thing
  • Result Score: 29.38

23 Cygni

Star

  • Desc: 23 Cygni is a single, blue-white hued star in the northern constellation Cygnus. It is a faint star, visible to the naked eye, with an apparent visual magnitude of 5.14.
  • Wiki: https://en.wikipedia.org/wiki/23_Cygni
  • Type: Thing
  • Result Score: 29.19

Kepler-70

Star

  • Desc: Kepler-70, formerly known as KOI-55, is a star in the constellation Cygnus with an apparent visual magnitude of 14.87. This is too faint to be seen with the naked eye; viewing it requires a telescope with an aperture of 40 cm or more.
  • Wiki: https://en.wikipedia.org/wiki/Kepler-70
  • Type: Thing
  • Result Score: 29.02
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