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NGC 2997, a spiral galaxy, and the Antlia Dwarf Galaxy lie within Antlia's borders.
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NGC and 2997
A composite image of NGC 2997.
NGC 2997 is a loose face-on spiral galaxy of type Sc.
Ninety-eight percent can be found in the following 11 clouds ( given in decreasing order of number of luminous galaxies ): Canes Venatici, Virgo Cluster, Virgo II ( southern extension ), Leo II, Virgo III, Crater ( NGC 3672 ), Leo I, Leo Minor ( NGC 2841 ), Draco ( NGC 5907 ), Antlia ( NGC 2997 ) and NGC 5643.
circle 347 299 20 NGC 2997 Group
NGC and spiral
The constellation also harbors the wide spiral galaxy NGC 6907.
Of these, the brightest is Messier 77 ( NGC 1068 ), a 9th magnitude spiral galaxy near Delta Ceti.
NGC 4622 is a face-on spiral galaxy located 200 million light-years from Earth ( redshift 0. 0146 ).
One of the more significant galaxies in Canes Venatici is the Whirlpool Galaxy ( M51, NGC 5194 ) and NGC 5195, a small barred spiral galaxy that is seen face on.
Other notable spiral galaxies in Canes Venatici are the Sunflower Galaxy ( M63, NGC 5055 ), M94 ( NGC 4736 ), and M106 ( NGC 4258 ).
M94, also classified as NGC 4736, is a face-on spiral galaxy 15 million light-years from Earth.
NGC 1097 is a barred spiral galaxy in Fornax, about 60 million light-years from Earth.
NGC 1365 is another barred spiral galaxy located at a distance of 60 million light-years from Earth.
NGC 4414, a typical spiral galaxy in the constellation Coma Berenices, is about 55, 000 light-year s in diameter and approximately 60 million light-years away from Earth.
NGC 1300, an example of a barred spiral galaxy.
NGC 6745 is an irregular spiral galaxy in Lyra that is at a distance of 208 million light-years.
NGC 6925 is a barred spiral galaxy of apparent magnitude 11. 3 which is lens shaped as it lies almost edge on to us.
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
The largest of these include the 10 arcminute long magnitude 12 NGC 925 spiral galaxy and the 5 arcminute long magnitude 11. 6 NGC 672 barred spiral galaxy.
NGC 5938 is a remote spiral galaxy around 300 million light-years away.
To the west lies the spiral galaxy NGC 6861.
NGC 3079 is a starburst spiral galaxy located 52 million light-years from Earth.
NGC and galaxy
Messier 30 is a globular cluster located 1 degree south of the galaxy group NGC 7103.
NGC 2403 is a galaxy in the M81 group of galaxies, located approximately 12 million light-years from Earth with a redshift of 0. 00043.
NGC 2655 is a small galaxy.
The dwarf irregular galaxy NGC 1569 is a magnitude 11. 9 starburst galaxy, about 11 million light years away.
One of the closest active galaxies to Earth is the Centaurus A galaxy, NGC 5128, at a distance of 11 million light-years ( redshift 0. 00183 ).
NGC 5128 appears in the optical spectrum as a fairly large elliptical galaxy with a prominent dust lane.
NGC 4650A is a polar ring galaxy located at a distance of 136 million light years from Earth ( redshift 0. 01 ).
The plane of the outer ring is distorted, which suggests that NGC 4650A is the result of a galaxy collision about a billion years ago.
Like NGC 1097, it is also a Seyfert galaxy.
Fornax A is a radio galaxy with extensive radio lobes that corresponds to the optical galaxy NGC 1316, a 9th-magnitude galaxy.
NGC 891, a very thin disk galaxy.
NGC and Antlia
* The membership of NGC 3109, and its companions Sextans A and the Antlia Dwarf, is uncertain due to their extreme distance from the center of the Local Group.
NGC 3109 is believed to be tidally interacting with the dwarf elliptical galaxy, Antlia Dwarf.
NGC and Dwarf
* Andromeda's satellite system comprises M32, M110, NGC 147, NGC 185, And I, And II, And III, And IV, And V, Pegasus dSph ( aka And VI ), Cassiopeia Dwarf ( aka And VII ), And VIII, And IX, And X, And XI, And XII, And XIII, And XIV, And XV, And XVI, And XVII, And XVIII, And XIX, and And XX.
Globular clusters thought to be associated with the Canis Major Dwarf galaxy include NGC 1851, NGC 1904, NGC 2298 and NGC 2808, all of which are likely to be remnants of the galaxy's globular cluster system before its accretion, or swallowing, into the Milky Way.
The Sculptor Dwarf Irregular Galaxy and the dwarf galaxy UGCA 442 are both companions of the spiral galaxy NGC 7793.
NGC 1049 is a globular cluster located in the constellation of Fornax, in the nearby Local Group galaxy of Fornax Dwarf.
* Dwarf Spheroidal Galaxy NGC 185
NGC and Galaxy
| NGC 6822 ( Barnard's Galaxy )
NGC 604 in the Triangulum Galaxy is a very massive open cluster surrounded by an H II region.
The Sculptor Galaxy ( NGC 253 ) and a few other galaxies form a gravitationally-bound core in the center of this group.
The Pinwheel Galaxy ( Messier 101 / NGC 5457 ): a spiral galaxy classified as type Scd on the Hubble sequence
Examples of regular spiral galaxies: M31 ( Andromeda Galaxy ), M74, M81, M104 ( Sombrero Galaxy ), M51a ( Whirlpool Galaxy ), NGC 300, NGC 772.
The NGC 5866 | Spindle Galaxy ( NGC 5866 ), a lenticular galaxy with a prominent dust lane in the Draco ( constellation ) | constellation of Draco.
Examples of lenticular galaxies: M85, M86, NGC 1316, NGC 2787, NGC 5866 ( Spindle Galaxy ), Centaurus A.
The Sculptor Galaxy ( NGC 253 ), a barred spiral galaxy and the largest member of the group, lies near the border between Sculptor and Cetus.
NGC 4565 has been nicknamed the Needle Galaxy because, when seen in full, it appears as a very narrow streak of light on the sky.
M64 ( NGC 4826 ) is known as the Black Eye Galaxy because of the prominent dark dust lane in front of the galaxy's bright nucleus.
* NGC 6240: Two Supermassive Black Holes in Same Galaxy
1.404 seconds.