| 词条 | NGC 30 |
| 释义 |
| name = NGC 30 }}{{Starbox image | image = | caption = NGC 360 as seen on SDSS | credit = }}{{Starbox observe 2s | epoch = J2000.0 | constell = Pegasus | component1 = K4 | ra1 = {{RA|0|10|50.79}} | dec1 = {{DEC|+21|58|37.1}}[1] | appmag_v1 = 14[2] | component2 = F5 | ra2 = {{RA|0|10|50.79}} | dec2 = {{DEC|+21|58|37.1}}[1] | appmag_v2 = 14[2] }}{{Starbox end}} NGC 30 is a double star system (K4 and F5(?)) in Pegasus constellation. It was recorded only once by German astronomer Albert Marth on October 30, 1864. Despite their apparent proximity, the stars are physically unrelated, with the brighter being {{val|1107|14}} light-years from the Sun, and the dimmer being {{val|4888|131}} light-years from the Sun. References1. ^1 NASA/IPAC Extragalactic Database 2. ^1 Celestial Atlas External links
6 : Galaxies discovered in 1864|Double stars|NGC objects|Astronomical objects discovered in 1864|Pegasus (constellation)|Discoveries by Albert Marth |
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