| 词条 | NGC 6355 |
| 释义 |
| name = NGC 6355 | image = | caption = NGC 6355 as seen through the Hubble Space Telescope | epoch = J2000 | pronounce = | constellation_name = Ophiuchus | ra = {{RA|17|23|58.6}} | dec = {{DEC|-26|21|12}} | z = | h_radial_v = {{val|-176.9|7.1|u=km/s}} | gal_v = | dist_pc = | dist_ly = | group_cluster = | type = GCL | mass = | mass_light_ratio = | size = | stars = | appmag_v = 8.6 | absmag_v = -8.07 | size_v = 4.20 | notes = | names = GCL 63 and ESO 519-SC15 | references = NASA/IPAC extragalactic datatbase, http://spider.seds.org/ }}NGC 6355 is a globular cluster located in the constellation Ophiuchus. It is designated as GCL in the galaxy morphological classification scheme and was discovered by the German-born British astronomer William Herschel on 24 May 1784. It is at a distance of 31,000 light years away from earth.[1][2][3][4][5] See also
References1. ^{{cite web|title=Object No. 1 - NGC 6355|url=http://ned.ipac.caltech.edu/cgi-bin/objsearch?objname=NGC+6355&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|website=NASA/IPAC extragalactic database|publisher=NASA/IPAC|accessdate=14 October 2015}} {{Star-cluster-stub}}2. ^{{cite web|title=Revised NGC Data for NGC 6355|url=http://spider.seds.org/ngc/revngcic.cgi?NGC6355|website=Seds|accessdate=14 October 2015}} 3. ^{{cite web|title=NGC 6355 (= GCL 63)|url=http://cseligman.com/text/atlas/ngc63a.htm#6355|website=cseligman|accessdate=14 October 2015}} 4. ^{{cite web|title=NGC 6355|url=http://spider.seds.org/spider/MWGC/n6355.html|website=Seds|accessdate=14 October 2015}} 5. ^{{cite web|title=The globular cluster NGC 6355|url=https://in-the-sky.org/data/object.php?id=NGC6355|website=In-the-sky|accessdate=31 October 2016}} 3 : Globular clusters|NGC objects|Ophiuchus (constellation) |
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