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NGC 47: Difference between revisions

Coordinates: Sky map 00h 14m 30.6s, −07° 10′ 03″
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{{Short description|Galaxy in the constellation Cetus}}
{{Infobox galaxy
{{Infobox galaxy
| name = [[New General Catalogue|NGC]] 47
| name = [[New General Catalogue|NGC]] 47
| image =[[File:NGC47 - SDSS DR14.png|300px|NGC 47]]
| image = NGC47 - SDSS DR14.jpg
| upright = 1.35
⚫
| caption = NGC 47 ([[Sloan Digital Sky Survey|SDSS]])
| alt = NGC 47
⚫
| caption = [[Sloan Digital Sky Survey|SDSS]] image of NGC 47
| epoch = [[J2000]]
| epoch = [[J2000]]
| type = SB(rs)bc<ref name="ned">{{cite web
| type = SB(rs)bc<ref name="ned">{{cite web
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| work=Results for NGC 47
| work=Results for NGC 47
| url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+47&img_stamp=yes&extend=no
| url=http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+47&img_stamp=yes&extend=no
| accessdate=2006-11-25 }}</ref>
| access-date=2006-11-25 }}</ref>
| ra = {{RA|00|14|30.6}}<ref name="ned" />
| ra = {{RA|00|14|30.6}}<ref name="ned" />
| dec = {{DEC|-07|10|03}}<ref name="ned" />
| dec = {{DEC|-07|10|03}}<ref name="ned" />
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| dist_ly = ~236 [[Light-year|Mly]] (redshift)
| dist_ly = ~236 [[Light-year|Mly]] (redshift)
| appmag_v = 13.5<ref name="ned" />
| appmag_v = 13.5<ref name="ned" />
| size_v = 2&prime;.2 &times; 2&prime;.1<ref name="ned" />
| size_v = 2.2{{prime}} × 2.1{{prime}}<ref name="ned" />
| constellation name = [[Cetus]]
| constellation name = [[Cetus]]
| notes = none
| notes = none
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== External links ==
== External links ==
* {{commonscat-inline}}
* [http://www.seds.org/~spider/ngc/ngc.cgi?47 '''SEDS''': Spiral Galaxy NGC 47]{{dead link|date=January 2018 |bot=InternetArchiveBot |fix-attempted=yes }}
* [https://archive.today/20121228061003/http://www.seds.org/~spider/ngc/ngc.cgi?47 '''SEDS''': Spiral Galaxy NGC 47]
* {{WikiSky}}
* {{WikiSky}}



{{Ngc5}}
{{Ngc5}}
{{Catalogs|NGC=47|NGC2=58|PGC=967}}
{{Catalogs|NGC=47|NGC2=58|PGC=967}}
{{Cetus}}
{{Sky|00|14|30.6|-|07|10|03|263000000}}
{{Sky|00|14|30.6|-|07|10|03|263000000}}


{{DEFAULTSORT:NGC 0047}}
{{DEFAULTSORT:NGC 0047}}
[[Category:Barred spiral galaxies]]
[[Category:Barred spiral galaxies]]
[[Category:Cetus (constellation)]]
[[Category:Cetus]]
[[Category:NGC objects|0047]]
[[Category:NGC objects|0047]]
[[Category:Principal Galaxies Catalogue objects|00967]]
[[Category:Principal Galaxies Catalogue objects|00967]]
[[Category:Astronomical objects discovered in 1886|18861021]]
[[Category:Astronomical objects discovered in 1886|18861021]]
[[Category:Discoveries by Lewis Swift]]
[[Category:Discoveries by Lewis Swift]]
[[Category:Discoveries by Wilhelm Tempel]]

Latest revision as of 19:39, 28 June 2023

NGC 47
NGC 47
SDSS image of NGC 47
Observation data (J2000 epoch)
ConstellationCetus
Right ascension00h 14m 30.6s[1]
Declination−07° 10′ 03″[1]
Redshift0.019013[1]
Heliocentric radial velocity5700 ± 3 km/s[1]
Distance~236 Mly (redshift)
Apparent magnitude (V)13.5[1]
Characteristics
TypeSB(rs)bc[1]
Apparent size (V)2.2′ × 2.1′[1]
Notable featuresnone
Other designations
NGC 58,[1] PGC 967,[1] MCG 1-1-55,[1] IRAS 00119-0726[1]

NGC 47 (also known as NGC 58, MCG -1-1-55, IRAS00119-0726 and PGC 967) is a barred spiral galaxy in the constellation Cetus, discovered in 1886 by Ernst Wilhelm Leberecht Tempel. Its alternate name NGC 58 is due to the observation by Lewis Swift, who was unaware that Tempel had already discovered the celestial object earlier. It appears as a small, faint spiral nebula with a bright core and is slightly oval.

It is approximately 236 Mly (236 million light years) from Earth, measured by way of a generic "redshift estimate".[1]

References

[edit]
  1. ^ a b c d e f g h i j k l "NASA/IPAC Extragalactic Database". Results for NGC 47. Retrieved 2006-11-25.
[edit]


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