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| NGC 1264 | |
|---|---|
 Delwedd SDSS o NGC 1264. | |
| Data arsylwi (J2000 epoc) | |
| Cytser | Perseus |
| Esgyniad cywir | 03h 17m 59.6s[1] |
| Gogwyddiad | 41° 31′ 13″[1] |
| Rhuddiad | 0.010827[1] |
| Cyflymder rheiddiol helio | 3246 km/e[1] |
| Pellter | 146 Mly (44.7 Mpc)[1] |
| Grŵp neu glwstwr | Clwstwr Perseus |
| Maint ymddangosol (V) | 16.0[1] |
| Nodweddion | |
| Math | SBab[1] |
| Maint | ~50,300 ly (15.41 kpc) (estimated)[1] |
| Maint ymddangosol (V) | 1.2 x 1.1[1] |
| Dynodiadau eraill | |
| MCG 7-7-50, PGC 12270, UGC 2643[1] | |
Mae NGC 1264 yn alaeth troellog bariog[2] arwyneb disgleirdeb isel[3] tua 145 miliwn o flynyddoedd golau i ffwrdd yng nghytser Perseus.[4] Darganfuwyd yr alaeth gan y seryddwr Guillaume Bigourdan ar 19 Hydref 1884.[5] Mae NGC 1264 yn aelod o Glwstwr Perseus.[6]
- ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 "NASA/IPAC Extragalactic Database". Results for NGC 1264. Cyrchwyd 2018-06-16.
- ↑ "Your NED Search Results". ned.ipac.caltech.edu. Cyrchwyd 2018-06-17.
- ↑ "NGC 1264". Cyrchwyd 2018-06-17.
- ↑ "Revised NGC Data for NGC 1264". spider.seds.org. Cyrchwyd 2018-06-17.
- ↑ "New General Catalog Objects: NGC 1250 - 1299". cseligman.com (yn Saesneg). Cyrchwyd 2018-06-15.
- ↑ Brunzendorf, J.; Meusinger, H. (October 1, 1999). "The galaxy cluster Abell 426 (Perseus). A catalogue of 660 galaxy positions, isophotal magnitudes and morphological types" (yn en). Astronomy and Astrophysics Supplement Series 139 (1): 141–161. Bibcode 1999A&AS..139..141B. doi:10.1051/aas:1999111. ISSN 0365-0138.