| 词条 | AE Aurigae |
| 释义 |
| name=AE Aurigae }}{{Starbox image | image={{Location mark |image=Auriga constellation map.svg |float=center |alt= |label= |position=right |width=280 |mark=Red circle.svg |mark_width=10 |mark_link=AE Aurigae |x=610|y=600 }} |caption=Location of AE Aur (circled) }}{{Starbox observe | epoch=J2000 | ra={{RA|05|16|18.15000}}[1] | dec={{DEC|+34|18|44.3455}}[1] | appmag_v=5.96[2] {{nowrap|(5.78 - 6.08[4])}} | constell=Auriga }}{{Starbox character | class=O9.5V[3] | r-i = | v-r = | b-v = +0.22[2] | u-b = −0.70[2] | variable=Orion variable[4] }}{{Starbox astrometry | radial_v={{val|56.70|0.6}}[5] | prop_mo_ra=-4.440[6] | prop_mo_dec=43.368[6] | parallax=2.4642 | p_error=0.0660 | parallax_footnote=[6] }}{{Starbox detail | source=[13] | mass=23 | radius=7.47 | luminosity=59,000 | temperature=33,000 | metal= | gravity=4.0 | rotational_velocity=25[7] | age= }}{{Starbox catalog | names=GC 6429, IDS 05097+3412, GCRV 3123, IRAS 05130+3415, TYC 2398-894-1, ADS 3843, UBV M 10749, AG+34°542, GOS G172.08-02.26 01, uvby98 100034078 ABV, GSC 02398-00894, VDB 34, BD+34°980, HD 34078, PLX 1190, CCDM J05163+3419, PPM Star Catalogue 70112, AAVSO 0509+34, HIP 24575, ROT 748, WDS J05163+3419, CGO 80, SAO 57816, CSI+34 980 1, HR 1712 }}{{Starbox reference | Simbad=HD+34078 }}{{Starbox end}} AE Aurigae (abbreviated as AE Aur) is a runaway star in the constellation Auriga; it lights the Flaming Star Nebula. DescriptionAE Aurigae is a blue O-type main sequence dwarf with a mean apparent magnitude of +6.0. It is classified as an Orion type variable star and its brightness varies irregularly between magnitudes +5.78 and +6.08. It is approximately 1,300 light-years from Earth. AE Aur is a runaway star that might have been ejected during a collision of two binary star groups. This collision, which also is credited with ejecting Mu Columbae and possibly 53 Arietis, has been traced to the Trapezium cluster in the Orion Nebula two million years ago. The binary Iota Orionis may have been the other half of this collision.[8] AE Aur is seen to light up the Flaming Star nebula, but it was not formed within it. Instead it is passing through the nebula at high speed and producing a violent bow shock and high energy electromagnetic radiation.[9][10] CompanionsPossibly due to its runaway star nature, AE Aurigae has no physical companion stars, although some nearby stars have been erroneously identified as ones. A theoretical companion 1000 AU (0.016 light-years) away from AE Aurigae would have an angular separation of less than 2.5 arseconds and would probably be lost in the star's glare. References1. ^1 {{cite journal|bibcode=2007A&A...474..653V|title=Validation of the new Hipparcos reduction|journal=Astronomy and Astrophysics|volume=474|issue=2|pages=653|author1=Van Leeuwen|first1=F.|year=2007|doi=10.1051/0004-6361:20078357|arxiv = 0708.1752 }} 2. ^1 2 {{cite journal|bibcode=2002yCat.2237....0D|title=VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system|journal=CDS/ADC Collection of Electronic Catalogues|volume=2237|author1=Ducati|first1=J. R.|year=2002}} 3. ^{{cite journal|bibcode=2011ApJS..193...24S|arxiv=1101.4002|title=The Galactic O-Star Spectroscopic Survey. I. Classification System and Bright Northern Stars in the Blue-violet at R ~ 2500|journal=The Astrophysical Journal Supplement|volume=193|issue=2|pages=24|author1=Sota|first1=A.|last2=Maíz Apellániz|first2=J.|last3=Walborn|first3=N. R.|last4=Alfaro|first4=E. J.|last5=Barbá|first5=R. H.|last6=Morrell|first6=N. I.|last7=Gamen|first7=R. C.|last8=Arias|first8=J. I.|year=2011|doi=10.1088/0067-0049/193/2/24}} 4. ^1 {{cite journal|bibcode=2009yCat....102025S|title=VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)|journal=VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S|volume=1|display-authors=etal|author1=Samus|first1=N. N.|last2=Durlevich|first2=O. V.|year=2009}} 5. ^{{cite journal|bibcode=2007AN....328..889K|title=Astrophysical supplements to the ASCC-2.5: Ia. Radial velocities of ˜55000 stars and mean radial velocities of 516 Galactic open clusters and associations|journal=Astronomische Nachrichten|volume=328|issue=9|pages=889|author1=Kharchenko|first1=N. V.|last2=Scholz|first2=R.-D.|last3=Piskunov|first3=A. E.|last4=Röser|first4=S.|last5=Schilbach|first5=E.|year=2007|doi=10.1002/asna.200710776|arxiv = 0705.0878 }} 6. ^1 2 {{Cite DR2}} 7. ^1 {{cite journal|bibcode=2015A&A...575A..34M|arxiv=1411.4420|title=The MiMeS survey of magnetism in massive stars: CNO surface abundances of Galactic O stars|journal=Astronomy & Astrophysics|volume=575|pages=A34|author1=Martins|first1=F.|last2=Hervé|first2=A.|last3=Bouret|first3=J.-C.|last4=Marcolino|first4=W.|last5=Wade|first5=G. A.|last6=Neiner|first6=C.|last7=Alecian|first7=E.|last8=Grunhut|first8=J.|last9=Petit|first9=V.|year=2015|doi=10.1051/0004-6361/201425173}} 8. ^{{cite journal|bibcode=2001A&A...365...49H|arxiv=astro-ph/0010057|title=On the origin of the O and B-type stars with high velocities. II. Runaway stars and pulsars ejected from the nearby young stellar groups|journal=Astronomy and Astrophysics|volume=365|issue=2|pages=49|author1=Hoogerwerf|first1=R.|last2=De Bruijne|first2=J. H. J.|last3=De Zeeuw|first3=P. T.|year=2001|doi=10.1051/0004-6361:20000014}} 9. ^{{cite journal|bibcode=2012ApJ...757L...6L|arxiv=1208.6511|title=AE Aurigae: First Detection of Non-thermal X-Ray Emission from a Bow Shock Produced by a Runaway Star|journal=The Astrophysical Journal Letters|volume=757|pages=L6|author1=López-Santiago|first1=J.|last2=Miceli|first2=M.|last3=Del Valle|first3=M. V.|last4=Romero|first4=G. E.|last5=Bonito|first5=R.|last6=Albacete-Colombo|first6=J. F.|last7=Pereira|first7=V.|last8=De Castro|first8=E.|last9=Damiani|first9=F.|year=2012|doi=10.1088/2041-8205/757/1/L6}} 10. ^{{cite journal|bibcode=2007ApJ...655..920F|arxiv=astro-ph/0610953|title=A Cometary Bow Shock and Mid-Infrared Emission Variations Revealed in Spitzer Observations of HD 34078 and IC 405|journal=The Astrophysical Journal|volume=655|issue=2|pages=920|author1=France|first1=Kevin|last2=McCandliss|first2=Stephan R.|last3=Lupu|first3=Roxana E.|year=2007|doi=10.1086/510481}} External links
10 : Henry Draper Catalogue objects|Hipparcos objects|Auriga (constellation)|O-type main-sequence stars|Runaway stars|Orion variables|Objects with variable star designations|A-type stars|HR objects|Durchmusterung objects |
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