43 Camelopardalis
{{Short description|Star in the constellation Camelopardalis}}
{{Starbox begin}}
{{Starbox observe
| epoch = J2000.0
| constell = Camelopardalis
| dec = {{DEC|+68|53|17.9238}}
}}
{{Starbox character
| type =
| variable =
}}
{{Starbox astrometry
| radial_v = {{Val|−21.0|4.2}}
| parallax = 3.0749
| p_error = 0.1698
}}
{{Starbox detail
| source =
| gravity =
| metal_fe =
| age_myr =
}}
{{Starbox catalog
| names = {{odlist | F=43 Cam | BD=+69°394 | FK5=259 | HD=49340 | HIP=33104 | HR=2511 | SAO=13986 | GC=8957 }}
}}
{{Starbox reference
| Simbad = 43+Cam
}}
{{Starbox end}}
43 Camelopardalis is a single star in the northern circumpolar constellation of Camelopardalis, located roughly 1,060 light years away from the Sun based on parallax. It is visible to the naked eye as a faint, blue-white hued star with an apparent visual magnitude of 5.11. This object is moving closer to the Earth with a heliocentric radial velocity of −21 km/s.
The stellar classification of 43 Camelopardalis is B7 III, matching that of a blue giant. It is spinning rapidly with a projected rotational velocity of 190 km/s. The star has five times the mass of the Sun and about 4.4 times the Sun's radius. It is radiating 724 times the luminosity of the Sun from its photosphere at an effective temperature of 13,183 K.
Chinese name
In Chinese, {{lang|zh|紫微右垣}} ({{lang|zh-Latn|Zǐ Wēi Yòu Yuán}}), meaning Right Wall of Purple Forbidden Enclosure, refers to an asterism consisting of 43 Camelopardalis, α Draconis, κ Draconis, λ Draconis, 24 Ursae Majoris, α Camelopardalis and BK Camelopardalis.{{in lang|zh}} 中國星座神話, written by 陳久金. Published by 台灣書房出版有限公司, 2005, {{ISBN|978-986-7332-25-7}}. Consequently, 43 Camelopardalis itself is known as {{lang|zh|紫微右垣五}} ({{lang|zh-Latn|Zǐ Wēi Yòu Yuán wǔ}}, {{langx|en|the Fifth Star of Right Wall of Purple Forbidden Enclosure}}.),{{cn|date=December 2015}} representing {{lang|zh|上衛}} ({{lang|zh-Latn|Shǎngwèi}}), meaning First Imperial Guard.[http://www.lcsd.gov.hk/CE/Museum/Space/Research/StarName/e_research_chinengstarzone_b.htm#PrupleForbiddenEnclosure English-Chinese Glossary of Chinese Star Regions, Asterisms and Star Name] {{webarchive|url=https://web.archive.org/web/20080924022136/http://www.lcsd.gov.hk/CE/Museum/Space/Research/StarName/e_research_chinengstarzone_b.htm |date=2008-09-24 }}, Hong Kong Space Museum. Accessed on line November 23, 2010. 上衛 (Shǎngwèi) is westernized into Shang Wei by R.H. Allen, the meaning is "Higher Guard", but it is not cleared designation
References
{{reflist|refs=
{{cite DR2|1103352840367457792}}
{{cite simbad | title=43 Cam | access-date=2019-04-22 }}
| first1=Richard Hinckley | last1=Allen
| chapter-url=https://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Camelopardalis*.html
| title=Star Names — Their Lore and Meaning
| chapter=Camelopardalis | postscript=.
| publisher=Dover edition | year=1963 }}
| title=XHIP: An extended hipparcos compilation
| last1=Anderson | first1=E. | last2=Francis | first2=Ch.
| journal=Astronomy Letters | postscript=.
| volume=38 | issue=5 | pages=331 | year=2012
| bibcode=2012AstL...38..331A | arxiv=1108.4971
| doi=10.1134/S1063773712050015 | s2cid=119257644 }}
| last1=Simón-Díaz | first1=S. | last2=Godart | first2=M.
| last3=Castro | first3=N. | last4=Herrero | first4=A.
| last5=Aerts | first5=C. | last6=Puls | first6=J.
| last7=Telting | first7=J. | last8=Grassitelli | first8=L.
| display-authors=1 | postscript=.
| title=The IACOB project. III. New observational clues to understand macroturbulent broadening in massive O- and B-type stars
| journal=Astronomy & Astrophysics
| volume=597 | id=A22 | pages=17 | date=January 2017
| doi=10.1051/0004-6361/201628541
| bibcode=2017A&A...597A..22S | arxiv=1608.05508 | s2cid=3478126 }}
| last1=Hohle | first1=M. M.
| last2=Neuhäuser | first2=R. | last3=Schutz | first3=B. F.
| title=Masses and luminosities of O- and B-type stars and red supergiants
| journal=Astronomische Nachrichten
| volume=331 | issue=4 | page=349 | date=April 2010
| doi=10.1002/asna.200911355 | arxiv = 1003.2335
| bibcode=2010AN....331..349H | s2cid=111387483
| postscript=. }}
| last1=Eggleton | first1=P. P. | last2=Tokovinin | first2=A. A.
| title=A catalogue of multiplicity among bright stellar systems
| journal=Monthly Notices of the Royal Astronomical Society
| volume=389 | issue=2 | pages=869–879 | date=September 2008
| doi=10.1111/j.1365-2966.2008.13596.x | doi-access=free | postscript=.
| bibcode=2008MNRAS.389..869E |arxiv = 0806.2878 | s2cid=14878976 }}
| last1=de Bruijne | first1=J. H. J. | last2=Eilers | first2=A.-C.
| title=Radial velocities for the HIPPARCOS-Gaia Hundred-Thousand-Proper-Motion project
| journal=Astronomy & Astrophysics
| volume=546 | id=A61 | pages=14 | date=October 2012
| doi=10.1051/0004-6361/201219219 | bibcode=2012A&A...546A..61D
| arxiv=1208.3048 | s2cid=59451347 | postscript=. }}
{{citation | display-authors=1
| last1=Pasinetti Fracassini | first1=L. E. | last2=Pastori | first2=L.
| last3=Covino | first3=S. | last4=Pozzi | first4=A.
| title=Catalogue of Apparent Diameters and Absolute Radii of Stars (CADARS)
| edition=Third | journal=Astronomy and Astrophysics
| volume=367 | pages=521–524 | date=February 2001
| doi=10.1051/0004-6361:20000451 | postscript=.
| bibcode=2001A&A...367..521P | arxiv=astro-ph/0012289 | s2cid=425754 }}
| last=Lesh | first=Janet Rountree
| title=The Kinematics of the Gould Belt: an Expanding Group?
| journal=Astrophysical Journal Supplement
| volume=17 | page=371 | date=December 1968
| doi=10.1086/190179 | bibcode=1968ApJS...17..371L | doi-access=free}}
}}
{{Stars of Camelopardalis}}
{{DEFAULTSORT:43 Camelopardalis}}