Misplaced Pages

NGC 523: Difference between revisions

Article snapshot taken from Wikipedia with creative commons attribution-sharealike license. Give it a read and then ask your questions in the chat. We can research this topic together.
Browse history interactively← Previous editNext edit →Content deleted Content addedVisualWikitext
Revision as of 21:03, 16 October 2019 editUnaToFiAN-1 (talk | contribs)Extended confirmed users28,837 edits External links: +{{commonscat}}, {{Andromeda (constellation)}}← Previous edit Revision as of 16:43, 3 November 2019 edit undoRich Farmbrough (talk | contribs)Edit filter managers, Autopatrolled, Extended confirmed users, File movers, Pending changes reviewers, Rollbackers, Template editors1,725,264 editsm Cite cleanupNext edit →
Line 35: Line 35:
| names = NGC 537, 4ZW 45, Arp 158, CGCG 521-22, ] 01225+3345, ] 6-4-18, ] 5268, ] 979, V V 783<ref name="dso"/> | names = NGC 537, 4ZW 45, Arp 158, CGCG 521-22, ] 01225+3345, ] 6-4-18, ] 5268, ] 979, V V 783<ref name="dso"/>
| references = | references =
| sbrightness_specify=13.2<ref name="dso"/>a | sbrightness_specify=13.2<ref name="dso"/> a
}} }}


'''NGC 523''', also known as '''Arp 158''', from the ] catalog is a ] located in the constellation ].<ref name="NGC"/> It was discovered separately by ] on 13 September 1784, and by ] on 13 August 1862. d'Arrest's discovery was listed as NGC 523, while Herschel's was listed as NGC 537; the two are one and the same.<ref name="prof">{{cite web|url=http://cseligman.com/text/atlas/ngc5.htm#523|title=New General Catalog Objects: NGC 500 – 549|website=''cseligman.com''}}</ref> ] noted in the ] that NGC 523 is a double nebula.<ref name="NGC"/> '''NGC 523''', also known as '''Arp 158''', from the ] catalog is a ] located in the constellation ].<ref name="NGC"/> It was discovered separately by ] on 13 September 1784, and by ] on 13 August 1862. d'Arrest's discovery was listed as NGC 523, while Herschel's was listed as NGC 537; the two are one and the same.<ref name="prof">{{cite web|url=http://cseligman.com/text/atlas/ngc5.htm#523|title=New General Catalog Objects: NGC 500 – 549|website=cseligman.com}}</ref> ] noted in the ] that NGC 523 is a double nebula.<ref name="NGC"/>


In September 2001 a ], SN 2001en was discovered in NGC 523.<ref name="Bishop">{{cite web |last1=Bishop |first1=David |title=Supernova 2001en in NGC 523 |url=http://www.rochesterastronomy.org/sn2001/sn2001en.html |website=Rochester Astronomy.org |accessdate=21 October 2018}}</ref> In September 2001 a ], SN 2001en was discovered in NGC 523.<ref name="Bishop">{{cite web |last1=Bishop |first1=David |title=Supernova 2001en in NGC 523 |url=http://www.rochesterastronomy.org/sn2001/sn2001en.html |website=Rochester Astronomy.org |accessdate=21 October 2018}}</ref>


== See also == == See also ==
Line 51: Line 51:


== External links == == External links ==
{{Commons category}}
{{commonscat}}
* {{WikiSky}} * {{WikiSky}}
* *



{{Ngc10}} {{Ngc10}}
Line 60: Line 59:
{{Andromeda (constellation)}} {{Andromeda (constellation)}}
{{Sky|01|23.3|00||+34|02|00|190000000}} {{Sky|01|23.3|00||+34|02|00|190000000}}
{{galaxy-stub}}


] ]
Line 67: Line 65:
] ]
] ]


{{galaxy-stub}}

Revision as of 16:43, 3 November 2019

NGC 523
NGC 523NGC 523 as seen on SDSS
Observation data (J2000 epoch)
ConstellationAndromeda
Right ascension01 23.3 00
Declination+34° 02′ 00″
Redshift0.0159
Heliocentric radial velocity4758 +/− 4 km/s
Galactocentric velocity4904 +/− 7 km/s
Distance219 million light years away
Apparent magnitude (V)12.7
Apparent magnitude (B)13.5
Characteristics
TypeSBc/P
Apparent size (V)2.5 feet x 42 inches
Other designations
NGC 537, 4ZW 45, Arp 158, CGCG 521-22, IRAS 01225+3345, MCG 6-4-18, PGC 5268, UGC 979, V V 783

NGC 523, also known as Arp 158, from the ARP catalog is a spiral galaxy located in the constellation Andromeda. It was discovered separately by William Herschel on 13 September 1784, and by Heinrich d'Arrest on 13 August 1862. d'Arrest's discovery was listed as NGC 523, while Herschel's was listed as NGC 537; the two are one and the same. John Dreyer noted in the New General Catalogue that NGC 523 is a double nebula.

In September 2001 a type Ia supernova, SN 2001en was discovered in NGC 523.

See also

References

  1. ^ Frommert, Hartmut. "NGC 523". spider.seds.org.
  2. ^ Rojas, Sebastián García. "Galaxy NGC 523 · Deep Sky Objects Browser". DSO Browser.
  3. ^ "Your NED Search Results". ned.ipac.caltech.edu.
  4. "New General Catalog Objects: NGC 500 – 549". cseligman.com.
  5. Bishop, David. "Supernova 2001en in NGC 523". Rochester Astronomy.org. Retrieved 21 October 2018.

External links

New General Catalogue 500 to 999
Astronomical catalogs
NGC
PGC
UGC
Constellation of Andromeda
Stars
Bayer
Flamsteed
Variable
HR
HD
Other
Exoplanets
Star
clusters
NGC
Other
Nebulae
NGC
Galaxies
Messier
NGC
Numbered
Other
Galaxy clusters
Astronomical events
Category


Stub icon

This galaxy-related article is a stub. You can help Misplaced Pages by expanding it.

Categories: