Cannabaceae

NGC 4516
SDSS image of NGC 4516.
Observation data (J2000 epoch)
ConstellationComa Berenices
Right ascension12h 33m 07.5s[1]
Declination14° 34′ 30″[1]
Redshift0.003059/917 km/s[1]
Distance55.4 Mly[2]
Group or clusterVirgo Cluster
Apparent magnitude (V)13.6[1]
Characteristics
TypeSB(rs)ab?[1]
Size~29,300 ly (estimated)[1]
Apparent size (V)1.90 x 0.77[1]
Other designations
PGC 41661, UGC 7703, VCC 1479[1]

NGC 4516 is a barred spiral galaxy located about 55 million light-years away[3] in the constellation Coma Berenices.[4] NGC 4516 was discovered by astronomer William Herschel on April 8, 1784.[5] NGC 4516 is a member of the Virgo Cluster.[6][7]

See also

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References

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  1. ^ a b c d e f g h "NASA/IPAC Extragalactic Database". Results for NGC 4516. Retrieved 2017-11-17.
  2. ^ "parsecs to lightyears conversion". Retrieved 2017-09-30.
  3. ^ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2017-11-18.
  4. ^ "Revised NGC Data for NGC 4516". spider.seds.org. Retrieved 2017-11-18.
  5. ^ "New General Catalog Objects: NGC 4500 - 4549". cseligman.com. Retrieved 2017-11-08.
  6. ^ "A List of Nearby Galaxy Groups". www.atlasoftheuniverse.com. Retrieved 2017-11-18.
  7. ^ "Detailed Object Classifications". ned.ipac.caltech.edu. Retrieved 2017-11-18.
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One thought on “Cannabaceae

  1. Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
    View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction

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