NGC 4513 | |
---|---|
Observation data (J2000 epoch) | |
Constellation | Draco |
Right ascension | 12h 32m 01.5s [1] |
Declination | 66° 19′ 57″ [1] |
Redshift | 0.007685 [1] |
Heliocentric radial velocity | 2304 km/s [1] |
Distance | 110 Mly (33 Mpc) [1] |
Group or cluster | NGC 4256 Group |
Apparent magnitude (V) | 13.7 [1] |
Characteristics | |
Type | (R)SA0^0 [1] |
Size | ~55,000 ly (17 kpc) (estimated) [1] |
Apparent size (V) | 1.21 x 0.88 [1] |
Other designations | |
CGCG 315-42, MCG 11-15-59, PGC 41527, UGC 7683 [1] |
NGC 4513 is a lenticular galaxy [2] [3] [4] and a ring galaxy [4] [5] [3] located about 110 million light-years away [2] [3] in the constellation Draco. It was discovered by astronomer Heinrich d'Arrest on October 16, 1866. [6]
NGC 4513 has a large and very faint ring [7] that is quite separated from the main galactic disk. [8] The disk is gaseous and counter-rotates with respect to the inner disc. The outer part of the inner disc exhibits a population of counter-rotating stars that may be related to the outer ring. [8] [3] The observed counter-rotation suggests that the ring resulted from the accretion of gas from the passage of another galaxy. [3] However, Ilyina et al. proposed that the ring is the result of a satellite galaxy vertically impacting onto the central part of NGC 4513 as the ring is bright in UV and is symmetric. [9]
NGC 4513 is a member of the NGC 4256 Group [10] which lies in the upper plane of the Virgo Supercluster. [11]
NGC 80 is a lenticular galaxy located in the constellation Andromeda. It is currently interacting with two other barred spiral galaxies NGC 47 and NGC 68, and was discovered on August 17, 1828 by John Herschel.
NGC 254 is a lenticular galaxy located in the constellation Sculptor. It was discovered by John Herschel in 1834. It is in a galaxy group with NGC 134.
NGC 4570 is an edge-on lenticular galaxy located about 57 million light-years away in the constellation Virgo. NGC 4570 was discovered by astronomer William Herschel on April 13, 1784 and is a member of the Virgo Cluster.
NGC 4596 is a barred lenticular galaxy located about 55 million light-years away in the constellation Virgo. NGC 4596 was discovered by astronomer William Herschel on March 15, 1784. NGC 4596 is a member of the Virgo Cluster and has an inclination of about 38°.
NGC 1270 is an elliptical galaxy located about 250 million light-years away in the constellation Perseus. It was discovered by astronomer Heinrich d'Arrest on February 14, 1863. NGC 1270 is a member of the Perseus Cluster and has an estimated age of about 11 billion years. However, Greene et al. puts the age of NGC 1270 at about 15.0 ± 0.50 Gy.
NGC 1281 is a compact elliptical galaxy located about 200 million light-years away in the constellation Perseus. NGC 1281 was discovered by astronomer John Dreyer on December 12, 1876. It is a member of the Perseus Cluster.
NGC 708 is an elliptical galaxy located 240 million light-years away in the constellation Andromeda and was discovered by astronomer William Herschel on September 21, 1786. It is classified as a cD galaxy and is the brightest member of Abell 262. NGC 708 is a weak FR I radio galaxy and is also classified as a type 2 Seyfert galaxy.
NGC 679 is an elliptical or a lenticular galaxy located 210 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer William Herschel on September 13, 1784 and is a member of Abell 262.
NGC 687 is a lenticular galaxy located 220 million light-years away in the constellation Andromeda. It was discovered by astronomer William Herschel on September 21, 1786 and is a member of Abell 262.
NGC 703 is a lenticular galaxy located 240 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer William Herschel on September 21, 1786 and is also a member of Abell 262.
NGC 705 is a lenticular galaxy located 240 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer William Herschel on September 21, 1786 and is also a member of Abell 262.
NGC 709 is a lenticular galaxy located 150 million light-years away in the constellation Andromeda. It was discovered by the Irish engineer and astronomer Bindon Blood Stoney on October 28, 1850 and is a member of the galaxy cluster Abell 262.
NGC 712 is a lenticular galaxy located 230 million light-years away in the constellation Andromeda. It was discovered by astronomer John Herschel in October 1828 and is a member of Abell 262.
NGC 753 is a spiral galaxy located 220 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer by Heinrich d'Arrest on September 16, 1865 and is a member of Abell 262.
NGC 759 is an elliptical galaxy located 230 million light-years away in the constellation Andromeda. NGC 759 was discovered by astronomer by Heinrich d'Arrest on September 17, 1865. It is a member of Abell 262.
NGC 4060 is a lenticular galaxy located 320 million light-years away in the constellation Coma Berenices. It was discovered by astronomer Albert Marth on March 18, 1865 and is a member of the NGC 4065 Group which is part of the Coma Supercluster.
NGC 4221 is a barred lenticular galaxy located about 75.9 million light-years away in the constellation of Draco. It was discovered on April 3, 1832, by the astronomer John Herschel. NGC 4221 is notable for having an outer ring that surrounds the inner barred central region of the galaxy.
NGC 4324 is a lenticular galaxy located about 85 million light-years away in the constellation Virgo. It was discovered by astronomer Heinrich d'Arrest on March 4, 1862. NGC 4324 has a stellar mass of 5.62 × 1010M☉, and a baryonic mass of 5.88 × 1010M☉. The galaxy's total mass is around 5.25 × 1011M☉. NGC 4324 is notable for having a ring of star formation surrounding its nucleus. It was considered a member of the Virgo II Groups until 1999, when its distance was recalculated and it was placed in the Virgo W Group.
NGC 3599 is a lenticular galaxy located in the constellation Leo. It was discovered by William Herschel on March 14, 1784. The galaxy is located at a distance of 67 million light-years (20.4 Mpc) from the Sun. NGC 3599 is a member of the Leo II group of galaxies in the Virgocentric flow.
NGC 4310 is a dwarf spiral galaxy with a dust lane and ring structure located about 54 million light-years away in the constellation Coma Berenices. It was discovered by astronomer William Herschel on April 11, 1785. It was rediscovered by astronomer Heinrich d'Arrest on May 19, 1863, and was later listed as NGC 4338. The galaxy is host to a supermassive black hole with an estimated mass of 107 solar masses.
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