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- Canes_Venatici_II_(dwarf_galaxy) abstract "Canes Venatici II or CVn II is a dwarf spheroidal galaxy situated in the Canes Venatici constellation and discovered in 2006 in the data obtained by Sloan Digital Sky Survey. The galaxy is located at the distance of about 150 kpc from the Sun and moves towards the Sun with the velocity of about 130 km/s. It is classified as a dwarf spheroidal galaxy (dSph) meaning that it has an elliptical (ratio of axes ~ 2:1) shape with the half-light radius of about 74+14−10pc.CVn II is one of the smallest and faintest satellites of the Milky Way—its integrated luminosity is about 8,000 times that of the Sun (absolute visible magnitude of about −4.9), which is much lower than the luminosity of a typical globular cluster. However, its mass is about 2.5 million solar masses, which means that galaxy's mass to light ratio is around 340. A high mass to light ratio implies that CVn II is dominated by the dark matter.The stellar population of CVn II consists mainly of old stars formed more than 12 billion years ago. The metallicity of these old stars is also very low at [Fe/H] ≈ −2.19 ± 0.58, which means that they contain 150 times less heavy elements than the Sun. The stars of CVn II were probably among the first stars to form in the Universe. Currently there is no star formation in CVn II. The measurement have so far failed to detect neutral hydrogen in it—the upper limit is 14,000 solar masses.".
- Canes_Venatici_II_(dwarf_galaxy) wikiPageID "26095262".
- Canes_Venatici_II_(dwarf_galaxy) wikiPageRevisionID "595928463".
- Canes_Venatici_II_(dwarf_galaxy) appmagV "15.1".
- Canes_Venatici_II_(dwarf_galaxy) constellationName Canes_Venatici.
- Canes_Venatici_II_(dwarf_galaxy) distLy "490.0".
- Canes_Venatici_II_(dwarf_galaxy) distLy "522.0".
- Canes_Venatici_II_(dwarf_galaxy) epoch Epoch_(astronomy).
- Canes_Venatici_II_(dwarf_galaxy) hasPhotoCollection Canes_Venatici_II_(dwarf_galaxy).
- Canes_Venatici_II_(dwarf_galaxy) name "Canes Venatici II Dwarf Galaxy".
- Canes_Venatici_II_(dwarf_galaxy) names "CVn IIref|The galaxy was also independently discovered by T. Sakamoto and T. Hasegawa as SDSS J1257+3419. |group=note, PGC 4713558".
- Canes_Venatici_II_(dwarf_galaxy) sizeV "3.2".
- Canes_Venatici_II_(dwarf_galaxy) type "dSph".
- Canes_Venatici_II_(dwarf_galaxy) subject Category:Canes_Venatici_(constellation).
- Canes_Venatici_II_(dwarf_galaxy) subject Category:Dwarf_spheroidal_galaxies.
- Canes_Venatici_II_(dwarf_galaxy) subject Category:Local_Group.
- Canes_Venatici_II_(dwarf_galaxy) subject Category:Milky_Way_Subgroup.
- Canes_Venatici_II_(dwarf_galaxy) subject Category:Objects_within_1_Mly_of_Earth.
- Canes_Venatici_II_(dwarf_galaxy) subject Category:PGC_objects.
- Canes_Venatici_II_(dwarf_galaxy) type Abstraction100002137.
- Canes_Venatici_II_(dwarf_galaxy) type Collection107951464.
- Canes_Venatici_II_(dwarf_galaxy) type DwarfSpheroidalGalaxies.
- Canes_Venatici_II_(dwarf_galaxy) type Galaxy108270938.
- Canes_Venatici_II_(dwarf_galaxy) type Group100031264.
- Canes_Venatici_II_(dwarf_galaxy) type CelestialBody.
- Canes_Venatici_II_(dwarf_galaxy) type Galaxy.
- Canes_Venatici_II_(dwarf_galaxy) type PhysicalBody.
- Canes_Venatici_II_(dwarf_galaxy) comment "Canes Venatici II or CVn II is a dwarf spheroidal galaxy situated in the Canes Venatici constellation and discovered in 2006 in the data obtained by Sloan Digital Sky Survey. The galaxy is located at the distance of about 150 kpc from the Sun and moves towards the Sun with the velocity of about 130 km/s.".
- Canes_Venatici_II_(dwarf_galaxy) label "Canes Venatici II (dwarf galaxy)".
- Canes_Venatici_II_(dwarf_galaxy) label "Canes-Venatici-II-Zwerggalaxie".
- Canes_Venatici_II_(dwarf_galaxy) label "Karzeł Psów Gończych II".
- Canes_Venatici_II_(dwarf_galaxy) label "Гончие Псы II (карликовая галактика)".
- Canes_Venatici_II_(dwarf_galaxy) label "りょうけん座矮小銀河II".
- Canes_Venatici_II_(dwarf_galaxy) sameAs Canes-Venatici-II-Zwerggalaxie.
- Canes_Venatici_II_(dwarf_galaxy) sameAs りょうけん座矮小銀河II.
- Canes_Venatici_II_(dwarf_galaxy) sameAs Karzeł_Psów_Gończych_II.
- Canes_Venatici_II_(dwarf_galaxy) sameAs m.0b6mvsm.
- Canes_Venatici_II_(dwarf_galaxy) sameAs Q35753.
- Canes_Venatici_II_(dwarf_galaxy) sameAs Q35753.
- Canes_Venatici_II_(dwarf_galaxy) sameAs Canes_Venatici_II_(dwarf_galaxy).
- Canes_Venatici_II_(dwarf_galaxy) wasDerivedFrom Canes_Venatici_II_(dwarf_galaxy)?oldid=595928463.
- Canes_Venatici_II_(dwarf_galaxy) isPrimaryTopicOf Canes_Venatici_II_(dwarf_galaxy).
- Canes_Venatici_II_(dwarf_galaxy) name "CVn IIref|The galaxy was also independently discovered by T. Sakamoto and T. Hasegawa as SDSS J1257+3419. |group=note, PGC 4713558".
- Canes_Venatici_II_(dwarf_galaxy) name "Canes Venatici II Dwarf Galaxy".