The Sextans Dwarf is a dwarf galaxy that was discovered in 1990 by Mike Irwin, M.T. Bridgeland, P.S. Bunclark and R.G. McMahon as the 8th satellite of the Milky Way, and is named fittingly, as it is part of Sextans constellation. It is also an elliptical galaxy, and displays a redshift because it is receeding from the Milky Way at 238 km/s. Image File history File links Download high resolution version (987x955, 1053 KB) http://antwrp. ... Image File history File links Download high resolution version (987x955, 1053 KB) http://antwrp. ... A dwarf galaxy is a small galaxy composed of up to several billion stars, a small number compared to our own Milky Ways 200-400 billion stars. ... The Milky Way (a translation of the Latin Via Lactea, in turn derived from the Greek Galaxia Kuklos) is the galaxy in which the Earth is found. ... Wikipedia does not yet have an article with this exact name. ... An elliptical galaxy is a type of galaxy in the Hubble sequence characterized by the following physical properties: The giant elliptical galaxy NGC 4881 (the spherical glow at upper left) lies at the edge of the Coma Cluster of Galaxies. ... Redshift describes a change in the wavelength of light, in which the wavelength is longer, or redder, than when it was emitted at the source. ...
Categories: Elliptical galaxies | Dwarf galaxies | Sextans constellation In astronomy, an epoch is a moment in time for which celestial coordinates or orbital elements are specified. ... The Hubble sequence is a classification of galaxy types developed by Edwin Hubble in 1936. ... Right ascension (RA; symbol Î±: Greek letter alpha) is the astronomical term for one of the two coordinates of a point on the celestial sphere when using the equatorial coordinate system. ... In astronomy declination (dec) is one of the two coordinates of the equatorial coordinate system, the other being either right ascension or hour angle. ... (Redirected from 1 E22 m) Categories: Orders of magnitude (length) ... Light year, a measure of distant Lightyear (band), a ska-punk band from the UK Buzz Lightyear, a character in the animated film Toy Story. ... The apparent magnitude (m) of a star, planet or other heavenly body is a measure of its apparent brightness; that is, the amount of light received from the object. ... A minute of arc, arcminute, or MOA is a unit of angular measurement, equal to one sixtieth (1/60) of one degree. ... Orion is a remarkable constellation, visible from most places on the globe (but not always the whole year long). ... Light year, a measure of distant Lightyear (band), a ska-punk band from the UK Buzz Lightyear, a character in the animated film Toy Story. ... In astronomy, absolute magnitude is the apparent magnitude, m, an object would have if it were at a standardized distance away. ... The Milky Way (a translation of the Latin Via Lactea, in turn derived from the Greek Galaxia Kuklos) is the galaxy in which the Earth is found. ...
SextansDwarf was discovered in 1990 by Mike Irwin, P.S. Bunclark, M.T. Bridgeland, and R.G. McMahon as the 8th dwarf satellite galaxy of the Milky Way (Irwin et.al.
It lies within 10 degrees of the significantly more distant presumable Local Group galaxies Sextans A and Sextans B, and only 4 degrees from the Milky Way halo globular cluster Palomar 3, which had also been cataloged as Sextans C on occasions, which lies at a similar distance as this dwarf galaxy.
There is, however, no confirmed evidence for a physical connection of that globular with the dwarf galaxy, which are physically separated by a distance of only about 30,000 light-years, in particular, as their radial velocities differ significantly: The SextansDwarf is receding from us at 238 km/s, globular cluster Palomar 3 at only 83 km/s.
You may have Sun in Ophiuchus, ascendant Canis Minor, Moon in Auriga, Mercury in Sextans, Venus in Scutum, Mars in Cetus, Jupiter in Ophiuchus, Uranus in Cetus, Neptune in Orion or Pluto in Coma Berenices.
Other dwarf planets were scanned and delineated as along with 2003 UB313 such as Pluto in Serpens or 2005 FY9 in Coma Berenices.
A detailed scan of the natal skies focuses on the four horizons, main clusters of minor planets, dwarf planets, the position of the planets in their appropriate IAU constellation, true natal horizon as well as descendant.
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