NGC 687

Last updated
NGC 687
NGC 687 PanS.jpg
Pan-STARRS image of NGC 687
Observation data (J2000 epoch)
Constellation Andromeda
Right ascension 01h 50m 33.2s [1]
Declination 36° 22′ 15″ [1]
Redshift 0.016982 [1]
Helio radial velocity 5091 km/s [1]
Distance 220  Mly (66  Mpc) [1]
Group or cluster Abell 262
Apparent magnitude  (V)13.30 [1]
Characteristics
Type S0 [1]
Size~110,000  ly (33.6  kpc) (estimated) [1]
Apparent size  (V)1.4 x 1.4 [1]
Other designations
CGCG 522-17, MCG 6-5-14, PGC 6782, UGC 1298 [1]

NGC 687 is a lenticular galaxy located 220 million light-years away [2] in the constellation Andromeda. It was discovered by astronomer William Herschel on September 21, 1786 [3] and is a member of Abell 262. [4] [5] [6] [7]

Contents

See also

Related Research Articles

<span class="mw-page-title-main">ESO 269-57</span> Large spiral galaxy in the constellation Centaurus

ESO 269-57 is a large spiral galaxy located about 150 million light-years away in the constellation Centaurus. ESO 269-57 has a diameter of about 200,000 light-years. It is part of group of galaxies known as LGG 342. which is also known as the NGC 5064 Group which is part of the Centaurus Supercluster.

<span class="mw-page-title-main">NGC 4212</span> Spiral galaxy in the constellation Coma Berenices

NGC 4212 is a flocculent spiral galaxy with LINER activity located about 53 million light-years away in the constellation Coma Berenices. The galaxy was discovered by astronomer William Herschel on April 8, 1784 and was listed in the NGC catalog as NGC 4208. He then observed the same galaxy and listed it as NGC 4212. Astronomer John Louis Emil Dreyer later concluded that NGC 4208 was identical to NGC 4212. NGC 4212 is a member of the Virgo Cluster.

<span class="mw-page-title-main">NGC 4237</span> Flocculent spiral galaxy in the constellation Coma Berenices

NGC 4237 is a flocculent spiral galaxy located about 60 million light-years away in the constellation Coma Berenices. The galaxy was discovered by astronomer William Herschel on December 30, 1783 and is a member of the Virgo Cluster. It is also classified as a LINER galaxy and as a Seyfert galaxy.

<span class="mw-page-title-main">NGC 3981</span> Spiral galaxy in the constellation Crater

NGC 3981 is an unbarred spiral galaxy located 62 million light-years away in the constellation of Crater. It was discovered on February 7, 1785 by William Herschel.

<span class="mw-page-title-main">NGC 668</span> Spiral galaxy in constellation Andromeda

NGC 668 is a spiral galaxy located 200 million light-years away in the constellation Andromeda. It was discovered by astronomer Édouard Stephan on December 4, 1880 and is a member of Abell 262.

<span class="mw-page-title-main">NGC 669</span> Galaxy in the constellation Triangulum

NGC 669 is an edge-on spiral galaxy with an active galactic nucleus located 200 million light-years away in the constellation Triangulum. NGC 669 was discovered by astronomer Édouard Stephan on November 28, 1883 and is a member of Abell 262.

<span class="mw-page-title-main">NGC 679</span> Galaxy in the constellation Andromeda

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.

<span class="mw-page-title-main">NGC 700</span> Lenticular galaxy in constellation Andromeda

NGC 700 is a lenticular galaxy located 200 million light-years away in the constellation Andromeda. NGC 700 was discovered by astronomer Bindon Stoney on October 28, 1850. It is also a member of Abell 262.

<span class="mw-page-title-main">NGC 703</span> Lenticular galaxy in the constellation Andromeda

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.

<span class="mw-page-title-main">NGC 704</span> Lenticular galaxy in the constellation Andromeda

NGC 704 is a lenticular galaxy located 220 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.

<span class="mw-page-title-main">NGC 705</span> Lenticular galaxy in the constellation Andromeda

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.

<span class="mw-page-title-main">NGC 712</span> Lenticular galaxy in constellation Andromeda

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.

<span class="mw-page-title-main">NGC 714</span> Lenticular galaxy in constellation Andromeda

NGC 714 is a lenticular galaxy located 190 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer Bindon Blood Stoney on October 28, 1850 and is a member of Abell 262.

<span class="mw-page-title-main">NGC 717</span> Lenticular galaxy in constellation Andromeda

NGC 717 is a lenticular galaxy located 210 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer Bindon Blood Stoney on October 28, 1850 and is a member of Abell 262.

<span class="mw-page-title-main">NGC 753</span> Galaxy in the constellation Andromeda

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.

<span class="mw-page-title-main">NGC 759</span> Elliptical galaxy in the constellation Andromeda

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.

<span class="mw-page-title-main">NGC 7836</span> Galaxy in the constellation Andromeda

NGC 7836 is an irregular or spiral galaxy located about 260 million light-years away in the constellation of Andromeda. It was discovered by astronomer Lewis Swift on September 20, 1885.

The Telescopium−Grus Cloud is a galaxy filament in the constellations of Pavo, Indus, and Telescopium. It was first defined by astronomer Brent Tully in his book The Nearby Galaxies Atlas and its companion book The Nearby Galaxies Catalog.

<span class="mw-page-title-main">NGC 4324</span> Lenticular galaxy in the constellation of Virgo

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.

<span class="mw-page-title-main">NGC 4359</span>

NGC 4359 is a dwarf barred spiral galaxy seen edge-on that is about 56 million light-years away in the constellation Coma Berenices. It was discovered by astronomer William Herschel on March 20, 1787. It is a member of the NGC 4274 Group, which is part of the Coma I Group or Cloud.

References

  1. 1 2 3 4 5 6 7 8 9 10 "NASA/IPAC Extragalactic Database". Results for NGC 687. Retrieved 2018-11-18.
  2. ↑ "Your NED Search Results". ned.ipac.caltech.edu. Retrieved 2018-11-19.
  3. ↑ "New General Catalog Objects: NGC 650 - 699". cseligman.com. Retrieved 2018-11-14.
  4. ↑ M., Garcia, A. (July 1993). "General study of group membership. II - Determination of nearby groups". Astronomy and Astrophysics Supplement Series. 100: 47. Bibcode:1993A&AS..100...47G. ISSN   0365-0138.
  5. ↑ Giuricin, Giuliano; Marinoni, Christian; Ceriani, Lorenzo; Pisani, Armando (November 2000). "Nearby Optical Galaxies: Selection of the Sample and Identification of Groups". The Astrophysical Journal. 543 (1): 178–194. arXiv: astro-ph/0001140 . Bibcode:2000ApJ...543..178G. doi:10.1086/317070. ISSN   0004-637X. S2CID   9618325.
  6. ↑ "Detailed Object Classifications". ned.ipac.caltech.edu. Retrieved 2018-11-19.
  7. ↑ "NGC 687" . Retrieved 2018-11-20.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.