| 词条 | NGC 7074 |
| 释义 |
| name = NGC 7074 | image = | caption =The galaxy NGC 7074. | epoch = J2000 | type = S?[1] | ra = {{RA|21|29|38.8}}[1] | dec = {{DEC|06|40|57}}[1] | dist_ly = {{convert|42.9|Mpc|Mly|abbr=on|lk=on|order=flip}}[1] | z = 0.011595/3476 km/s[1] | appmag_v = 15.0[1] | size_v = 0.9 x 0.4[1] | constellation name = Pegasus | names = 2ZW 133, CGCG 401-27, IRAS 21271+0627, PGC 66850[1] |size=~{{convert|16.64|kpc|ly|abbr=on|lk=on|order=flip}} (estimated)[1]}}NGC 7074 is an edge-on lenticular galaxy [2] located about 140 million light-years away in the constellation of Pegasus.[3][4] NGC 7074 was discovered by astronomer Albert Marth on October 16, 1863.[5] See also
External links{{WikiSky}}References1. ^1 2 3 4 5 6 7 8 {{cite web | title=NASA/IPAC Extragalactic Database | work=Results for NGC 7074 | url=http://nedwww.ipac.caltech.edu/ | accessdate=2017-07-17}} {{Ngc75}}2. ^{{Cite web|url=http://leda.univ-lyon1.fr/ledacat.cgi?o=NGC%207074|title=Search by object designation: NGC 7074|website=HyperLeda|language=en|access-date=2017-07-17}} 3. ^{{Cite web|url=https://dso-browser.com/deep-sky/8267/ngc-7074/galaxy|title=Galaxy NGC 7074 - Galaxy in Pegasus Constellation · Deep Sky Objects Browser|last=Rojas|first=Sebastián García|website=DSO Browser|language=en|access-date=2017-07-17}} 4. ^{{Cite web|url=https://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+7074&extend=no&hconst=73&omegam=0.27&omegav=0.73&corr_z=1&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES|title=Your NED Search Results|website=ned.ipac.caltech.edu|access-date=2017-07-17}} 5. ^{{Cite web|url=http://cseligman.com/text/atlas/ngc70a.htm#7051|title=New General Catalog Objects: NGC 7050 - 7099|website=cseligman.com|language=en-US|access-date=2017-07-01}} 5 : Lenticular galaxies|Pegasus (constellation)|NGC objects|Principal Galaxies Catalogue objects|Astronomical objects discovered in 1863 |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。