| 词条 | HD 88366 |
| 释义 | {{Unreferenced stub|auto=yes|date=December 2009}}{{about|the variable star:S Carinae|s Carinae|HD 90853}}{{Starbox short | | name=HD 88366 | epoch=J2000.0 | constell=Carina | ra=10h09m21.9s | dec=−61°32′57″ | spectral=K5II-M6IIIe | appmag_v=+6.94(4.5-9.9) | dist_ly=1320 ± 340 | dist_pc=410 ± 100 | names=HR 3999, HD 88366, CP−60°1701, HIP 49751, SAO 250840, GC 13971 | mass = 2.2-4 | radius = 120-180 | luminosity_bolometric = 5200-9000 | gravity = | temperature = 4100-3200 }} HD 88366 (S Carinae) is a star in the constellation Carina. HD 88366 is an M-type red giant with a mean apparent magnitude of +6.94. It is approximately 1,320 light years from Earth. It is classified as a Mira type variable star and its brightness varies between magnitude +4.5 and +9.9 with a period of 149.49 days. {{Stars of Carina}}{{Var-star-stub}} 8 : Carina (constellation)|Mira variables|M-type giants|Objects with variable star designations|Henry Draper Catalogue objects|HR objects|Hipparcos objects|Durchmusterung objects |
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