| 词条 | 17 Canis Majoris |
| 释义 |
| name=17 Canis Majoris | epoch=J2000.0 | constell=Canis Major | ra=06h55m02.7s | dec=−20°24′17″ | spectral=A3IV | appmag_v=+5.80 | dist_ly=605 ± 77 | dist_pc=186 ± 24 | names=HR 2588, HD 51055, BD−20°1624, HIP 33248, SAO 172569, GC 9078, ADS 5585, CCDM 06550-2025 }} 17 Canis Majoris is a star in the constellation Canis Major. 17 Canis Majoris is a white A-type subgiant with an apparent magnitude of +5.80.[1] It is approximately 605 light years from Earth. References1. ^{{cite web | url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=17+canis+majoris&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id | title=17 CMa -- Star in double system | publisher=Strasbourg Astronomical Data Center | work=SIMBAD | accessdate=12 September 2014}} {{Stars of Canis Major}}{{Subgiant-star-stub}} 7 : Canis Major|Flamsteed objects|A-type subgiants|HR objects|Henry Draper Catalogue objects|Durchmusterung objects|Hipparcos objects |
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