Jump to content

HD 222095: Difference between revisions

From Wikipedia, the free encyclopedia
Browse history interactively
← Previous editNext edit →
Content deleted Content added
VisualWikitext
expand starbox | Assisted by Citation bot
Line 1: Line 1:
{{Starbox begin
{{starbox short
⚫
| name = HD 222095
⚫
|constell= [[Phoenix (constellation)|Phoenix]]
⚫
|name= HD 222095
|type= A2V <ref name=SIMBAD>SIMBAD, [http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=HD+222095&submit=SIMBAD+search HR 8959] (accessed 19 January 2013)</ref>
|ra= {{RA|23|37|50.99418}} <ref name=SIMBAD/>
⚫
|dec= {{DEC|-45|29|32.4672}} <ref name=SIMBAD/>
}}
}}
{{Starbox image
⚫
'''HD 222095''' is a [[star]] in the [[constellation]] [[Phoenix (constellation)|Phoenix]]. Its [[apparent magnitude]] is 4.74.
|image=
{{Location mark
|image=Phoenix constellation map.svg|alt=|float=center|width=280
|label=|position=right
|mark=Red circle.svg|mark_width=10|mark_link=HD 222095
|x=745|y=283
}}
|caption=Location of HD 222095 (circled)
}}
{{Starbox observe
| epoch = J2000
⚫
| constell = [[Phoenix (constellation)|Phoenix]]
| ra = {{RA|23|37|50.99418}}<ref name=vanLeeuwen2007>{{cite journal | arxiv=0708.1752 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 | title=Validation of the new Hipparcos reduction | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653 | year=2007 | last1=Van Leeuwen | first1=F. }} [http://vizier.u-strasbg.fr/viz-bin/VizieR-S?HIP%20116602 Vizier catalog entry]</ref>
⚫
| dec = {{DEC|-45|29|32.4672}}<ref name=vanLeeuwen2007/>
| appmag_v = 4.74<ref name=Ducati2002>{{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 }}</ref>
}}
{{Starbox character
| class = A2V<ref name=XHIP>{{cite journal | bibcode=2012AstL...38..331A | doi=10.1134/S1063773712050015 | arxiv=1108.4971 | title=XHIP: An extended hipparcos compilation | journal=Astronomy Letters | volume=38 | issue=5 | pages=331 | year=2012 | last1=Anderson | first1=E. | last2=Francis | first2=Ch. }} [http://vizier.u-strasbg.fr/viz-bin/VizieR-4?-source=V/137D/XHIP&HIP=116602 Vizier catalog entry]</ref>
| b-v = +0.08<ref name=Ducati2002/>
| u-b = +0.09<ref name=Ducati2002/>
}}
{{Starbox astrometry
| radial_v = +3.40<ref name=Gontcharov2006>{{Cite journal | doi=10.1134/S1063773706110065 | bibcode=2006AstL...32..759G| title=Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system| journal=Astronomy Letters| volume=32| issue=11| pages=759| year=2006| last1=Gontcharov| first1=G. A.}}</ref>
| prop_mo_ra = +70.71<ref name=vanLeeuwen2007/>
| prop_mo_dec = -12.66<ref name=vanLeeuwen2007/>
| parallax = 16.29
| p_error = 0.22
| parallax_footnote = <ref name=vanLeeuwen2007/>
| absmag_v = 0.80<ref name=XHIP/>
}}
{{Starbox detail
| mass = 2.55<ref name=David2015>{{cite journal | bibcode=2015ApJ...804..146D | doi=10.1088/0004-637X/804/2/146 | arxiv=1501.03154 | title=The Ages of Early-Type Stars: Strömgren Photometric Methods Calibrated, Validated, Tested, and Applied to Hosts and Prospective Hosts of Directly Imaged Exoplanets | journal=The Astrophysical Journal | volume=804 | issue=2 | pages=146 | year=2015 | last1=David | first1=Trevor J. | last2=Hillenbrand | first2=Lynne A. }} [http://vizier.u-strasbg.fr/viz-bin/VizieR-4?-source=J/ApJ/804/146/table5&HIP=116602 Vizier catalog entry]</ref>
| temperature = 9,230<ref name=David2015/>
| luminosity = 41.42<ref name=XHIP/>
| rotational_velocity = 141<ref name=David2015/>
| gravity = 3.92<ref name=David2015/>
| metal_fe = -0.01<ref name=Gontcharov2012>{{cite journal | bibcode=2012AstL...38..771G | doi=10.1134/S1063773712120031 | arxiv=1606.08814 | title=Dependence of kinematics on the age of stars in the solar neighborhood | journal=Astronomy Letters | volume=38 | issue=12 | pages=771 | year=2012 | last1=Gontcharov | first1=G. A. }} [http://vizier.u-strasbg.fr/viz-bin/VizieR-4?-source=J/PAZh/38/860/thin&HIP=116602 Vizier catalog entry]</ref>
}}
{{Starbox catalog
| names = [[Fifth Fundamental Catalogue|FK5]]&nbsp;889, [[Boss General catalogue|GC]]&nbsp;32836, [[Hipparcos catalogue|HIP]]&nbsp;116602, [[Harvard Revised catalogue|HR]]&nbsp;8959, [[Henry Draper Catalogue|HD]]&nbsp;222095, [[Smithsonian Astrophysical Observatory catalogue|SAO]]&nbsp;231707
}}
{{Starbox reference
| Simbad = HD+222095
}}
{{Starbox end}}

⚫
'''HD 222095''' is a class A2V<ref name=XHIP/> (white main-sequence) [[star]] in the [[constellation]] [[Phoenix (constellation)|Phoenix]]. Its apparent magnitude is 4.74<ref name=Ducati2002/> and it is approximately 200 light years away based on parallax.<ref name=vanLeeuwen2007/>


==References==
==References==
Line 15: Line 58:
[[Category:Phoenix (constellation)]]
[[Category:Phoenix (constellation)]]
[[Category:A-type main-sequence stars]]
[[Category:A-type main-sequence stars]]
[[Category:Hipparcos objects|116602]]
[[Category:HR objects|8959]]
[[Category:Henry Draper Catalogue objects|222095]]
[[Category:Henry Draper Catalogue objects|222095]]


⚫
{{Main-star-stub}}

⚫
{{main-star-stub}}

Revision as of 10:03, 30 August 2016

HD 222095
Location of HD 222095 (circled)
Observation data
Epoch J2000      Equinox J2000
Constellation Phoenix
Right ascension 23h 37m 50.99418s[1]
Declination −45° 29′ 32.4672″[1]
Apparent magnitude (V) 4.74[2]
Characteristics
Spectral type A2V[3]
U−B color index +0.09[2]
B−V color index +0.08[2]
Astrometry
Radial velocity (Rv)+3.40[4] km/s
Proper motion (μ) RA: +70.71[1] mas/yr
Dec.: -12.66[1] mas/yr
Parallax (π)16.29 ± 0.22 mas[1]
Distance200 ± 3 ly
(61.4 ± 0.8 pc)
Absolute magnitude (MV)0.80[3]
Details
Mass2.55[5] M☉
Luminosity41.42[3] L☉
Surface gravity (log g)3.92[5] cgs
Temperature9,230[5] K
Metallicity [Fe/H]-0.01[6] dex
Rotational velocity (v sin i)141[5] km/s
Other designations
FK5 889, GC 32836, HIP 116602, HR 8959, HD 222095, SAO 231707
Database references
SIMBADdata

HD 222095 is a class A2V[3] (white main-sequence) star in the constellation Phoenix. Its apparent magnitude is 4.74[2] and it is approximately 200 light years away based on parallax.[1]

References

  1. ^ a b c d e f Van Leeuwen, F. (2007). "Validation of the new Hipparcos reduction". Astronomy and Astrophysics. 474 (2): 653. arXiv:0708.1752. Bibcode:2007A&A...474..653V. doi:10.1051/0004-6361:20078357. Vizier catalog entry
  2. ^ a b c d Ducati, J. R. (2002). "VizieR Online Data Catalog: Catalogue of Stellar Photometry in Johnson's 11-color system". CDS/ADC Collection of Electronic Catalogues. 2237. Bibcode:2002yCat.2237....0D.
  3. ^ a b c d Anderson, E.; Francis, Ch. (2012). "XHIP: An extended hipparcos compilation". Astronomy Letters. 38 (5): 331. arXiv:1108.4971. Bibcode:2012AstL...38..331A. doi:10.1134/S1063773712050015. Vizier catalog entry
  4. ^ Gontcharov, G. A. (2006). "Pulkovo Compilation of Radial Velocities for 35 495 Hipparcos stars in a common system". Astronomy Letters. 32 (11): 759. Bibcode:2006AstL...32..759G. doi:10.1134/S1063773706110065.
  5. ^ a b c d David, Trevor J.; Hillenbrand, Lynne A. (2015). "The Ages of Early-Type Stars: Strömgren Photometric Methods Calibrated, Validated, Tested, and Applied to Hosts and Prospective Hosts of Directly Imaged Exoplanets". The Astrophysical Journal. 804 (2): 146. arXiv:1501.03154. Bibcode:2015ApJ...804..146D. doi:10.1088/0004-637X/804/2/146. Vizier catalog entry
  6. ^ Gontcharov, G. A. (2012). "Dependence of kinematics on the age of stars in the solar neighborhood". Astronomy Letters. 38 (12): 771. arXiv:1606.08814. Bibcode:2012AstL...38..771G. doi:10.1134/S1063773712120031. Vizier catalog entry
Stub icon

This main-sequence-star-related article is a stub. You can help Wikipedia by expanding it.

Retrieved from "https://en.wikipedia.org/w/index.php?title=HD_222095&oldid=736864548"