“42 Camelopardalis”的意思、由来-开放百科全书

词条

42 Camelopardalis

释义

References

{{no footnotes|date=May 2017}}{{Starbox short |
| name=42 Camelopardalis
| epoch=J2000.0
| constell=Camelopardalis
| ra=06^h50^m57.1^s
| dec=+67°34′19″
| spectral=B4IV
| appmag_v=+5.14
| dist_ly=867 ± 141
| dist_pc=266 ± 43
| names=HR 2490, HD 48879, BD+67°454, FK5 2523, HIP 32864, SAO 13973, GC 8902
}}

42 Camelopardalis is a star in the constellation Camelopardalis.

42 Camelopardalis is a blue-white variable B-type subgiant with an apparent magnitude of +5.14. It is approximately 867 light years from Earth.

It is notable as demonstrating similarities between the short-period B-type variables and the Cepheid variables.

References

{{cite journal | bibcode = 1933MNRAS..93..729E | doi = 10.1093/mnras/93.9.729 | volume=93 | title=Variations in the Spectrum of 42 Camelopardalis | journal=Monthly Notices of the Royal Astronomical Society | pages=729–735}}

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