Jump to content

HD 24480: Difference between revisions

From Wikipedia, the free encyclopedia
Browse history interactively
← Previous editNext edit →
Content deleted Content added
VisualWikitext
Cydebot (talk | contribs)
6,812,251 edits
m Robot - Moving category HD and HDE objects to Henry Draper Catalogue objects per CFD at Wikipedia:Categories for discussion/Log/2010 February 23.
No edit summary
(31 intermediate revisions by 20 users not shown)
Line 1: Line 1:
{{Short description|Multiple star systemin the constellation Camelopardalis}}
{{Orphan|date=February 2009}}
{{Starbox begin |
{{Starbox begin}}
{{Starbox observe
name=HD 24480 }}
| epoch = J2000
{{Starbox image
| constell = [[Camelopardalis (constellation)|Camelopardalis]]
| image = <!-- Missing image removed: [[Image:HD 24480.jpg|275px|]] -->
| ra = {{RA|03|57|08.2886}}<ref name="Gaia DR3"/>
| caption =HD 24480
| dec = {{DEC|+61|06|31.9947}}<ref name="Gaia DR3"/>
}}
| appmag_v = 4.98<ref name="MERMILLIOD"/> {{nowrap|(5.20 + 8.08)}}<ref name=mnras389_2_869/>
{{Starbox observe |
}}
epoch=J2000 |
{{Starbox character
ra=03<sup>h</sup> 57<sup>m</sup> 08.2886<sup>s</sup> |
| class = {{nowrap|K4III + A}}<ref name=Abt2008/>
dec= +61° 06&prime; 31.978&Prime; |
| b-v = +1.42<ref name="MERMILLIOD"/>
appmag_v=5.05 |
| u-b = +1.18<ref name="MERMILLIOD"/>
constell=[[Camelopardalis (constellation)|Camelopardalis]] }}
| variable =
{{Starbox character |
}}
class=K4III |
{{Starbox astrometry
r-i = |
| radial_v = {{val|−4.20|(20)}}<ref name="Gaia DR3"/>
v-r = |
| prop_mo_ra = {{val|−2.117|(96)}}
b-v = 1.45 |
| prop_mo_dec = {{val|−12.858|(99)}}
u-b = 1.26 |
| pm_footnote = <ref name="Gaia DR3"/>
variable= }}
| parallax = 3.1699
{{Starbox astrometry |
| p_error = 0.1037
radial_v=-2.4 |
| parallax_footnote = <ref name="Gaia DR3"/>
prop_mo_ra=-3.4 |
| absmag_v =
prop_mo_dec=-14.06 |
}}
parallax=1.76 |
{{Starbox detail
p_error=0.74 |
| component1 = A
absmag_v=6.52 }}
| mass =
{{Starbox detail|
| radius = 90<ref name=Messineo_Brown_2019/>
mass=0,8 |
| luminosity = 1,854 – 1,888<ref name=Messineo_Brown_2019/>
radius=0,9 |
| temperature = {{val|3986|170|fmt=commas}}<ref name=Messineo_Brown_2019/>
luminosity=0,4 |
| metal_fe =
temperature=3,500–5,000 |
| gravity =
metal= |
| rotational_velocity =
gravity= |
| age_myr =
rotation= |
age= }}
}}
{{Starbox visbin |
{{Starbox catalog
| names = {{odlist | BD=+60°768 | HD=24480 | HIP=18488 | HR=1205 | ULRA 1609| SAO=12968 }}<ref name=SIMBAD/>
name=CCDM 03571+6107 B<br>STT 67 |
}}
period= |
{{Starbox reference
axis=1.9 |
| Simbad=HD+24480
eccentricity= |
}}
inclination=44 |
node= |
periastron= }}

{{Starbox catalog |
names=[[General Catalogue|GC]] 4727, [[Bright Star Catalogue|HR]] 1205, [[RAFGL]] 4039, [[Aitken Double Star Catalogue|ADS]] 2867, [[GCRV]] 2251, [[Index Catalogue of Visual Double Stars|IDS]] 03486+6049, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]] 12968, [[Astronomische Gesellschaft Katalog|AG]]+60° 397, [[IRAS]] 03528+6057, [[Bonner Durchmusterung|BD]]+60° 768, [[Guide Star Catalog|GSC]] 04063-01714, [[Two-Micron Sky Survey|IRC]] +60134, [[Tycho Catalogue|TYC]] 4063-1714-1, [[Catalog of Components of Double and Multiple Stars|CCDM]] J03571+6107, [[Hipparcos Input Catalogue|HIC]] 18488, [[General Catalogue of Trigonometric Stellar Parallaxes|PLX]] 859, [[Photoelectric Catalogue|UBV]] 3792, [[Catalog of Stellar Identification|CSI]]+60 768 2, [[Hipparcos Catalogue|HIP]] 18488, [[PPM Star Catalogue|PPM]] 14574. }}
{{Starbox reference |
Simbad=HD+24480
| ARICNS = }}
{{starbox sources|HIP|CCDM|HR}}
{{Starbox end}}
{{Starbox end}}

'''HD 24480''' is a [[binary star]] in the constellation [[Camelopardalis]].
'''HD 24480''' is a multiple<ref name=Parsons2004/> [[star]] system in the northern [[constellation]] of [[Camelopardalis]]. The brighter component is a [[giant star]] with a [[stellar classification]] of K4III and an [[apparent magnitude]] of 5.20.<ref name=mnras389_2_869/> The companion is a hotter, [[A-type star|A-]]<ref name=Abt2008/> or [[B-type star]] that is a suspected [[spectroscopic binary]] system.<ref name=Parsons2004/> The visible pair have an [[angular separation]] of {{val|1.71|ul=arcseconds}}.<ref name=mnras389_2_869/>


==References==
==References==
{{reflist|refs=

<ref name=SIMBAD>{{cite simbad
| title=HD 24480 | access-date=2021-01-25 | postscript=. }}</ref>

<ref name="Gaia DR3">{{Cite Gaia DR3|474610073947130368}}</ref>

<ref name=Abt2008>{{cite journal
| title=Visual Multiples. IX. MK Spectral Types
| last=Abt | first=Helmut A.
| journal=The Astrophysical Journal Supplement Series
| volume=176 | pages=216–217 | year=2008
| issue=1 | doi=10.1086/525529 | doi-access=free
| bibcode=2008ApJS..176..216A }}</ref>

<ref name=Messineo_Brown_2019>{{cite journal
| title=A Catalog of Known Galactic K-M Stars of Class I Candidate Red Supergiants in Gaia DR2
| last1=Messineo | first1=M. | last2=Brown | first2=A. G. A.
| journal=The Astronomical Journal
| volume=158 | page=20 | year=2019
| issue=1 | arxiv=1905.03744 | bibcode=2019AJ....158...20M
| doi=10.3847/1538-3881/ab1cbd | s2cid=148571616 | doi-access=free }}</ref>

<ref name=Parsons2004>{{cite journal
| title=New and Confirmed Triple Systems with Luminous Cool Primaries and Hot Companions
| last=Parsons | first=Sidney B.
| journal=The Astronomical Journal
| volume=127 | issue=5 | pages=2915–2930 | date=May 2004
| doi=10.1086/383546 | bibcode=2004AJ....127.2915P | doi-access=free }}</ref>

<ref name="MERMILLIOD">{{cite journal
| last1=Mermilliod | first1=J.-C.
| title=Compilation of Eggen's UBV data, transformed to UBV (unpublished)
| journal=Catalogue of Eggen's UBV Data. SIMBAD
| date=1986 | bibcode=1986EgUBV........0M }}</ref>

<ref name=mnras389_2_869>{{cite journal
| 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
| bibcode=2008MNRAS.389..869E | arxiv=0806.2878
| doi=10.1111/j.1365-2966.2008.13596.x | s2cid=14878976 }}</ref>

}}

==External links==
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%201205 HR 1205]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?HR%201205 HR 1205]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?CCDM%20J03571%2b6107A CCDM J03571+6107]
* [http://webviz.u-strasbg.fr/viz-bin/VizieR-S?CCDM%20J03571%2b6107A CCDM J03571+6107]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=HD++24480&ident=HD++24480&submit=Aladin+previewer Image HD 24480]
* [http://aladin.u-strasbg.fr/AladinPreview?-c=HD++24480&ident=HD++24480&submit=Aladin+previewer Image HD 24480]


{{Stars of Camelopardalis}}
{{-}}


{{DEFAULTSORT:HD 24480}}
==Components==
{| border="0" width="100%" cellpadding="2" cellspacing="1" style="float:right; margin-rigth:0.5em; background:#CDC9C9;"
! colspan="1" | NAME || [[Right ascension]] || [[Declination]] || [[Apparent magnitude]] (V) || [[Spectral type]] || Database references
|- bgcolor="#FFFAFA"
| ADS 2867 B (HD 24481) || 03<sup>h</sup> 57<sup>m</sup> 08.3<sup>s</sup> || +61° 06' 34'' || 8.2 || A0 || [http://simbad.u-strasbg.fr/simbad/sim-id?protocol=html&Ident=HD%20%2024481&NbIdent=1&Radius=2&Radius.unit=arcmin&submit=submit+id Simbad]
|}

[[Category:Camelopardalis constellation]]
[[Category:Henry Draper Catalogue objects|24480]]
[[Category:Binary stars]]
[[Category:HIP objects|018488]]
[[Category:K-type giants]]
[[Category:K-type giants]]
[[Category:Double stars]]
[[Category:Camelopardalis]]
[[Category:Durchmusterung objects]]
[[Category:Henry Draper Catalogue objects|024480]]
[[Category:Hipparcos objects|018488]]
[[Category:Bright Star Catalogue objects|1205]]



{{Binary-star-stub}}
{{Multi-star-stub}}
{{giant-star-stub}}
{{giant-star-stub}}

Revision as of 07:41, 28 June 2024

HD 24480
Observation data
Epoch J2000      Equinox J2000
Constellation Camelopardalis
Right ascension 03h 57m 08.2886s[1]
Declination +61° 06′ 31.9947″[1]
Apparent magnitude (V) 4.98[2] (5.20 + 8.08)[3]
Characteristics
Spectral type K4III + A[4]
U−B color index +1.18[2]
B−V color index +1.42[2]
Astrometry
Radial velocity (Rv)−4.20(20)[1] km/s
Proper motion (μ) RA: −2.117(96) mas/yr[1]
Dec.: −12.858(99) mas/yr[1]
Parallax (π)3.1699 ± 0.1037 mas[1]
Distance1,030 ± 30 ly
(320 ± 10 pc)
Details
A
Radius90[5] R☉
Luminosity1,854 – 1,888[5] L☉
Temperature3,986±170[5] K
Other designations
BD+60°768, HD 24480, HIP 18488, HR 1205, SAO 12968[6]
Database references
SIMBADdata

HD 24480 is a multiple[7] star system in the northern constellation of Camelopardalis. The brighter component is a giant star with a stellar classification of K4III and an apparent magnitude of 5.20.[3] The companion is a hotter, A-[4] or B-type star that is a suspected spectroscopic binary system.[7] The visible pair have an angular separation of 1.71 arcseconds.[3]

References

  1. ^ a b c d e Vallenari, A.; et al. (Gaia collaboration) (2023). "Gaia Data Release 3. Summary of the content and survey properties". Astronomy and Astrophysics. 674: A1. arXiv:2208.00211. Bibcode:2023A&A...674A...1G. doi:10.1051/0004-6361/202243940. S2CID 244398875. Gaia DR3 record for this source at VizieR.
  2. ^ a b c Mermilliod, J.-C. (1986). "Compilation of Eggen's UBV data, transformed to UBV (unpublished)". Catalogue of Eggen's UBV Data. SIMBAD. Bibcode:1986EgUBV........0M.
  3. ^ a b c Eggleton, P. P.; Tokovinin, A. A. (September 2008). "A catalogue of multiplicity among bright stellar systems". Monthly Notices of the Royal Astronomical Society. 389 (2): 869–879. arXiv:0806.2878. Bibcode:2008MNRAS.389..869E. doi:10.1111/j.1365-2966.2008.13596.x. S2CID 14878976.{{cite journal}}: CS1 maint: unflagged free DOI (link)
  4. ^ a b Abt, Helmut A. (2008). "Visual Multiples. IX. MK Spectral Types". The Astrophysical Journal Supplement Series. 176 (1): 216–217. Bibcode:2008ApJS..176..216A. doi:10.1086/525529.
  5. ^ a b c Messineo, M.; Brown, A. G. A. (2019). "A Catalog of Known Galactic K-M Stars of Class I Candidate Red Supergiants in Gaia DR2". The Astronomical Journal. 158 (1): 20. arXiv:1905.03744. Bibcode:2019AJ....158...20M. doi:10.3847/1538-3881/ab1cbd. S2CID 148571616.
  6. ^ "HD 24480". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2021-01-25.{{cite web}}: CS1 maint: postscript (link)
  7. ^ a b Parsons, Sidney B. (May 2004). "New and Confirmed Triple Systems with Luminous Cool Primaries and Hot Companions". The Astronomical Journal. 127 (5): 2915–2930. Bibcode:2004AJ....127.2915P. doi:10.1086/383546.


Stub icon

This binary or multiple star system–related article is a stub. You can help Wikipedia by expanding it.

Stub icon

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

Retrieved from "https://en.wikipedia.org/w/index.php?title=HD_24480&oldid=1231434782"