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NGC 246 ( Caldwell 56 ), also called the Cetus Ring, is a planetary nebula with a magnitude of 8. 0, 1600 light-years from Earth.
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NGC and 246
Among some amateur astronomers, NGC 246 has garnered the nickname " Pac-Man Nebula " because of the arrangement of its central stars and the surrounding star field.
NGC and Caldwell
The Helix Nebula ( also known as The Helix, NGC 7293, or Caldwell 63 ) is a large planetary nebula ( PN ) located in the constellation Aquarius.
The open cluster NGC 2244 ( Caldwell 50 ) is closely associated with the nebulosity, the stars of the cluster having been formed from the nebula's matter.
The North America Nebula ( NGC 7000 or Caldwell 20 ) is an emission nebula in the constellation Cygnus, close to Deneb ( the tail of the swan and its brightest star ).
The Eskimo Nebula ( NGC 2392 ), also known as the Clownface Nebula or Caldwell 39, is a bipolar double-shell planetary nebula ( PN ).
NGC 4631 ( also known as the Whale Galaxy or Caldwell 32 ) is an edge-on spiral galaxy in the constellation Canes Venatici.
NGC 55 ( also known as Caldwell 72 ) is a barred irregular galaxy located about 7 million light-years away in the constellation Sculptor.
The Saturn Nebula ( also known as NGC 7009 or Caldwell 55 ) is a planetary nebula in the constellation Aquarius.
The Jewel Box ( also known as NGC 4755, the Kappa Crucis Cluster and Caldwell 94 ) is an open cluster in the constellation of Crux.
NGC 3115 ( also called the Spindle Galaxy or Caldwell 53 ) is a lenticular ( S0 ) galaxy in the constellation Sextans.
NGC 457 ( also known as the Owl Cluster, the ET Cluster, or Caldwell 13 ) is an open star cluster in the constellation Cassiopeia.
NGC 891 ( also known as Caldwell 23 ) is an edge-on unbarred spiral galaxy about 30 million light-years away in the constellation Andromeda.
NGC 185 ( also known as Caldwell 18 ) is a dwarf spheroidal galaxy about 2. 08 million light-years away in the constellation Cassiopeia.
NGC 2360 ( also known as Caroline's Cluster or Caldwell 58 ) is an open cluster in the constellation Canis Major.
NGC and 56
NGC 4414 is a spiral galaxy in the constellation Coma Berenices about 56, 000 light year s in diameter and approximately 60 million light years from Earth
NGC 4414, a typical spiral galaxy in the constellation Coma Berenices, is about 56, 000 light-year s in diameter and approximately 60 million light-years distant.
NGC 56 is a New General Catalogue entry for a supposedly observed astronomical body that does not exist.
NGC 1365, also known as the Great Barred Spiral Galaxy, is a barred spiral galaxy about 56 million light-years away in the constellation Fornax.
0.577 seconds.