2017-07-28T14:29:39+03:00[Europe/Moscow] en true Beta Pictoris, Fomalhaut, Zeta Doradus, HD 172555, AU Microscopii, HD 12039, HD 53143, Cha 110913-773444, Epsilon Sagittarii, Epsilon Eridani, HD 107146, Zeta Tucanae, BD +20°307, HD 98800, Eta Corvi, Tau Ceti, HD 15115, Zeta Leporis, HN Pegasi, Beta Trianguli Australis, Nebular hypothesis, Vega, Iota Draconis, Pi1 Ursae Majoris, HD 97048, HD 113766, Circumstellar dust, Nu Horologii, HD 219623, 55 Cancri, Exozodiacal dust, HD 141569, Rho Puppis, Psi5 Aurigae, HD 115600, Gomez's Hamburger, 99 Herculis, 51 Ophiuchi, List of stars with proplyds, GD 362, 10 Canum Venaticorum flashcards
Circumstellar disks

Circumstellar disks

  • Beta Pictoris
    Beta Pictoris (β Pic, β Pictoris) is the second brightest star in the constellation Pictor.
  • Fomalhaut
    Fomalhaut, also designated Alpha Piscis Austrini (α Piscis Austrini, abbreviated Alpha PsA, α PsA) is the brightest star in the constellation of Piscis Austrinus and one of the brightest stars in the sky.
  • Zeta Doradus
    Zeta Doradus (ζ Dor) is a young star system that lies approximately 38 light-years away.
  • HD 172555
    HD 172555 is a white-hot A5V star located relatively close by, 95 light years from Earth in the direction of the constellation Pavo.
  • AU Microscopii
    AU Microscopii (AU Mic) is a small star located 32.
  • HD 12039
    HD 12039 is a variable star in the constellation of Cetus at a distance of about 133 ly (41 pc).
  • HD 53143
    HD 53143 is a star in the Carina constellation, located about 59.
  • Cha 110913-773444
    Cha 110913-773444 (sometimes abbreviated Cha 110913) is an astronomical object surrounded by what appears to be a protoplanetary disk.
  • Epsilon Sagittarii
    Epsilon Sagittarii (ε Sagittarii, abbreviated Epsilon Sgr, ε Sgr), also named Kaus Australis, is a binary star system in the southern zodiac constellation of Sagittarius.
  • Epsilon Eridani
    Epsilon Eridani (ε Eridani, abbreviated Epsilon Eri, ε Eri), also named Ran, is a star in the southern constellation of Eridanus, along a declination 9.
  • HD 107146
    HD 107146 is a star in the constellation Coma Berenices that is located about 90 light years from Earth.
  • Zeta Tucanae
    Zeta Tucanae (ζ Tuc, ζ Tucanae) is a star in the constellation Tucana.
  • BD +20°307
    BD +20°307 is a close binary star system approximately 300 light-years away in the constellation Aries.
  • HD 98800
    HD 98800, also catalogued as TV Crateris (TV Crt), is a quadruple star system approximately 150 light-years away in the constellation of Crater (the cup).
  • Eta Corvi
    Eta Corvi (Eta Crv, η Corvi, η Crv) is an F-type main-sequence star, the sixth-brightest star in the constellation of Corvus.
  • Tau Ceti
    Tau Ceti (τ Cet, τ Ceti) is a star in the constellation Cetus that is spectrally similar to the Sun, although it has only about 78% of the Sun's mass.
  • HD 15115
    HD 15115 is a star in the constellation Cetus.
  • Zeta Leporis
    Zeta Leporis (ζ Lep, ζ Leporis) is a star approximately 70.
  • HN Pegasi
    HN Pegasus is the variable star designation for a young, Sun-like star in the northern constellation of Pegasus.
  • Beta Trianguli Australis
    Beta Trianguli Australis (β TrA, β Trianguli Australis) is a double star in the southern circumpolar constellation of Triangulum Australe.
  • Nebular hypothesis
    The nebular hypothesis is the most widely accepted model in the field of cosmogony to explain the formation and evolution of the Solar System.
  • Vega
    Vega, also designated Alpha Lyrae (α Lyrae, abbreviated Alpha Lyr, α Lyr), is the brightest star in the constellation of Lyra, the fifth-brightest star in the night sky and the second-brightest star in the northern celestial hemisphere, after Arcturus.
  • Iota Draconis
    Iota Draconis (ι Draconis, abbreviated Iota Dra, ι Dra), also named Edasich, is a star in the northern circumpolar constellation of Draco.
  • Pi1 Ursae Majoris
    Pi1 Ursae Majoris (Pi1 UMa, π¹ Ursae Majoris, π¹ UMa) is a yellow G-type main sequence dwarf with a mean apparent magnitude of +5.
  • HD 97048
    HD 97048 or CU Chamaeleontis is a star in the constellation Chamaeleon.
  • HD 113766
    HD 113766 is a binary star system located 424 ly from Earth in the direction of the constellation Centaurus.
  • Circumstellar dust
    Circumstellar dust is astronomical dust around a star.
  • Nu Horologii
    Nu Horologii (ν Horologii, ν Hor) is the Bayer designation for a single star in the southern constellation of Horologium.
  • HD 219623
    HD 219623 is the Henry Draper Catalogue designation for a solitary star in the northern circumpolar constellation of Cassiopeia.
  • 55 Cancri
    55 Cancri (/ˈkæŋkraɪ/ or /ˈkæŋkriː/) (abbreviated 55 Cnc) is a binary star approximately 41 light-years away from the Sun in the constellation of Cancer.
  • Exozodiacal dust
    Exozodiacal dust is 1-100 micrometre-sized grains of amorphous carbon and silicate dust that fill the plane of extrasolar planetary systems.
  • HD 141569
    HD 141569 is a blue-white dwarf star approximately 320 light-years away in the constellation of Libra.
  • Rho Puppis
    Rho Puppis (ρ Puppis, abbreviated Rho Pup, ρ Pup), also named Tureis, is a star in the southern constellation of Puppis.
  • Psi5 Aurigae
    Psi5 Aurigae (ψ5 Aur, ψ5 Aurigae) is the Bayer designation for a star in the northern constellation of Auriga.
  • HD 115600
    HD 115600 is a star in the constellation Centaurus and a member of the Scorpius–Centaurus Association, the nearest OB association to the Sun and the host star of a bright Kuiper belt-like debris ring.
  • Gomez's Hamburger
    Gomez's Hamburger is believed to be a young star surrounded by a protoplanetary disk.
  • 99 Herculis
    99 Herculis is the Flamsteed designation for a binary star system in the northern constellation of Hercules.
  • 51 Ophiuchi
    51 Ophiuchi (51 Oph) is a star located approximately 410 light years away in the constellation Ophiuchus, northwest of the center of the Milky Way.
  • List of stars with proplyds
    This is a list of stars with proplyds (protoplanetary discs) and includes whether they have gaps or planets.
  • GD 362
    GD 362 is a white dwarf approximately 150 light years from Earth.
  • 10 Canum Venaticorum
    10 Canum Venaticorum is the Flamsteed designation for an ordinary star in the northern constellation of Canes Venatici.