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{{Starbox short |
{{Starbox begin
| name=ρ Persei
| name = ρ Persei
| epoch=[[J2000.0]]
| constell=[[Perseus (constellation)|Perseus]]
| ra=03<sup>h</sup> 05<sup>m</sup> 10.6<sup>s</sup>
| dec=+38° 50' 25"
| spectral=M4II
| appmag_v=+3.39
| dist_ly=317
| dist_pc=97
| names=25 Per, [[Star catalogue#BS, BSC, HR|HR]]&nbsp;921, [[Henry Draper Catalogue|HD]]&nbsp;19058, FK5&nbsp;109, [[Star catalogue#SAO|SAO]]&nbsp;56138
}}
}}
{{Starbox image
'''Rho Persei (ρ Per / ρ Persei)''' adalah salah satu bintang di rasi [[Perseus]]. Rho Persei memiliki [[magnitudo]] antara 3.3 dan 4.0 dengan perode orbit 50 hari dan 1100 hari. Bintang ini termasuk bintang kelas M4 dan berada pada jarak 317 [[tahun cahaya]] dari [[Bumi]]. ρ Persei memiliki kecemerlangan 3470 kali daripada [[Matarahi]] dimana radiusnya sama dengan 164 kali [[Matahari]].
|image=
{{Location mark
|image=Perseus constellation map.svg|alt=|float=center|width=250
|label=|position=right
|mark=Red circle.svg|mark_width=10|mark_link=ρ Persei
|x=665|y=719
}}
|caption=Lokasi ρ Persei (dilingkari)
}}
{{Starbox observe
| epoch = J2000
| ra = {{RA|03|05|10,59385}}<ref name=aaa474_2_653/>
| dec = {{DEC|+38|50|24,9943}}<ref name=aaa474_2_653/>
| appmag_v = +3,39<ref name=aass34_1/>
| constell = [[Perseus (constellation)|Perseus]]
}}
{{Starbox character
| class = M4&nbsp;II<ref name=apj652_1_650/>
| b-v = +1,65<ref name=aass34_1/>
| u-b = +1,79<ref name=aass34_1/>
| variable = [[Semiregular variable star|Semiregular]]<ref name=apj652_1_650/>
}}
{{Starbox astrometry
| radial_v = {{nowrap|+29,10 ± 0,30}}<ref name=aaa498_2_627/>
| prop_mo_ra = +129,22<ref name=aaa474_2_653/>
| prop_mo_dec = –105,70<ref name=aaa474_2_653/>
| parallax = 10.60
| p_error = 0.25
| parallax_footnote = <ref name=aaa474_2_653/>
| absmag_v = –1,7<ref name=mnras355_2_601/>
}}
{{Starbox detail
| mass = 5,0<ref name=allen_tse_516/>
| radius = 150<ref name=allen_tse_516/>
| luminosity = 2.290<ref name=allen_tse_516/>
| gravity = 1,0<ref name=aj135_1_209/>
| temperature = 4.111<ref name=aj135_1_209/>
| metal_fe =
| rotational_velocity = 11,2<ref name=aj135_1_209/>
| rotation =
| age = {{nowrap|4,4 × 10<sup>8</sup>}}<ref name=kaler/>
}}
{{Starbox catalog
| names = Gorgonea Tertia, [[Bayer designation|ρ]]&nbsp;Persei, [[Flamsteed designation|25]]&nbsp;Per, [[Bonner Durchmusterung|BD]]+38°630, [[Fifth Fundamental Catalogue|FK5]]&nbsp;109, [[Boss General Catalogue|GC]]&nbsp;3682, [[Henry Draper Catalogue|HD]]&nbsp;19058, [[Hipparcos catalogue|HIP]]&nbsp;14354, [[Bright Star Catalogue|HR]]&nbsp;921, [[PPM Star Catalogue|PPM]]&nbsp;68074, [[Smithsonian Astrophysical Observatory Star Catalog|SAO]]&nbsp;56138.<ref name=SIMBAD/>
}}
{{Starbox reference
|Simbad=rho+Per
}}
{{Starbox end}}
'''Rho Persei (ρ Per / ρ Persei)''' adalah salah satu bintang di rasi [[Perseus]]. Rho Persei memiliki [[magnitudo]] antara 3.3 dan 4.0 dengan perode orbit 50 hari dan 1100 hari. Bintang ini termasuk bintang kelas M4 dan berada pada jarak 317 [[tahun cahaya]] dari [[Bumi]]. ρ Persei memiliki kecemerlangan 3470 kali daripada [[Matahari]] dimana radiusnya sama dengan 164 kali [[Matahari]].


== Etimologi ==
== Etimologi ==
Bintang ini memiliki nama tradisional '''Gorgonea Tertia''', yang berarti "setan ketiga" dalam bahasa [[Latin]]. Nama lainnya untuk bintang ini adalah:
Bintang ini memiliki nama tradisional '''Gorgonea Tertia''', yang berarti "setan ketiga" dalam [[bahasa Latin]]. Nama lainnya untuk bintang ini adalah:


{| class="wikitable"
{| class="wikitable"
Baris 25: Baris 66:
|}
|}


Selain rasi [[Perseus (rasi bintang)|Perseus]], sistem [[bintang ganda]] ini merupakan bagian dari :
Selain rasi [[Perseus (rasi bintang)|Perseus]], sistem [[bintang ganda]] ini merupakan bagian dari:


{| class="wikitable"
{| class="wikitable"
Baris 36: Baris 77:
| 大陵 / Dàlíng || [[China]] || [[Daftar asterisme di Perut#Mausoleum|Mausoleum]]||[[9 Persei|9 Per]], [[Tau Persei|τ Per]], [[Iota Persei|ι Per]], [[Kappa Persei|κ Per]], [[Beta Persei|β Per]], [[16 Persei|16 Per]], [[12 Persei|12 Per]]
| 大陵 / Dàlíng || [[China]] || [[Daftar asterisme di Perut#Mausoleum|Mausoleum]]||[[9 Persei|9 Per]], [[Tau Persei|τ Per]], [[Iota Persei|ι Per]], [[Kappa Persei|κ Per]], [[Beta Persei|β Per]], [[16 Persei|16 Per]], [[12 Persei|12 Per]]
|-
|-
| Zeta Herculis Moving Group<ref>{{cite journal | author=G. F. Porto de Mello, L. da Silva | title=On the physical existence of the Zeta HER moving group - A detailed analysis of Phi exp 2 Pavonis | journal=Astronomical Journal | year=1991 | volume=102 | pages=1816–1825 | doi=10.1086/116006 | unused_data=|http://adsabs.harvard.edu/abs/1991AJ....102.1816P }}</ref> || || ||(antara lain) : [[C1 Centauri|C<sup>1</sup> Cen]], [[HD 43899]], [[Zeta Herculis|ζ Her]], [[Beta Hydri|β Hyi]], [[71 Leonis|71 Leo]], [[29 Leonis Minoris|29 LMi]], [[Phi1 Lupi|φ<sup>1</sup> Lup]], [[Epsilon Octantis|ε Oct]], [[Phi2 Pavonis|φ<sup>2</sup> Pav]], [[47 Piscium|47 Psc]], [[HD 71377]], [[Eta Reticuli|η Ret]], [[Zeta Reticuli|ζ Ret]], [[23 Sextantis|23 Sex]], [[HD 150275]], [[84 Virginis|84 Vir]]
| Zeta Herculis Moving Group<ref>{{cite journal | author=G. F. Porto de Mello, L. da Silva | title=On the physical existence of the Zeta HER moving group - A detailed analysis of Phi exp 2 Pavonis | journal=Astronomical Journal | year=1991 | volume=102 | pages=1816–1825 | doi=10.1086/116006 | unused_data=|http://adsabs.harvard.edu/abs/1991AJ....102.1816P }}</ref> || || ||(antara lain): [[C1 Centauri|C<sup>1</sup> Cen]], [[HD 43899]], [[Zeta Herculis|ζ Her]], [[Beta Hydri|β Hyi]], [[71 Leonis|71 Leo]], [[29 Leonis Minoris|29 LMi]], [[Phi1 Lupi|φ<sup>1</sup> Lup]], [[Epsilon Octantis|ε Oct]], [[Phi2 Pavonis|φ<sup>2</sup> Pav]], [[47 Piscium|47 Psc]], [[HD 71377]], [[Eta Reticuli|η Ret]], [[Zeta Reticuli|ζ Ret]], [[23 Sextantis|23 Sex]], [[HD 150275]], [[84 Virginis|84 Vir]]
|-
|-
| Segment<ref name=sb1>http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Perseus*.html</ref>|| ||segmen ||[[Alpha Persei|α Per]], [[Gamma Persei|γ Per]], [[Delta Persei|δ Per]], [[Eta Persei|η Per]], [[Psi Persei|ψ Per]]
| Segment<ref name=sb1>http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Perseus*.html</ref>|| ||segmen ||[[Alpha Persei|α Per]], [[Gamma Persei|γ Per]], [[Delta Persei|δ Per]], [[Eta Persei|η Per]], [[Psi Persei|ψ Per]]
Baris 42: Baris 83:


== Referensi ==
== Referensi ==
{{reflist}}
{{reflist|refs=

<ref name=aaa474_2_653>{{citation | first=F. | last=van Leeuwen |date=November 2007 | title=Validation of the new Hipparcos reduction | journal=Astronomy and Astrophysics | volume=474 | issue=2 | pages=653–664 | bibcode=2007A&A...474..653V | doi=10.1051/0004-6361:20078357 |arxiv = 0708.1752 }}</ref>

<ref name=aj135_1_209>{{citation | display-authors=1 | last1=Massarotti | first1=Alessandro | last2=Latham | first2=David W. | last3=Stefanik | first3=Robert P. | last4=Fogel | first4=Jeffrey | title=Rotational and Radial Velocities for a Sample of 761 HIPPARCOS Giants and the Role of Binarity | journal=The Astronomical Journal | volume=135 | issue=1 | pages=209–231 |date=January 2008 | doi=10.1088/0004-6256/135/1/209 | bibcode=2008AJ....135..209M }}</ref>

<ref name=aaa498_2_627>{{citation | display-authors=1 | last1=Famaey | first1=B. | last2=Pourbaix | first2=D. | last3=Frankowski | first3=A. | last4=van Eck | first4=S. | last5=Mayor | first5=M. | last6=Udry | first6=S. | last7=Jorissen | first7=A. | title=Spectroscopic binaries among Hipparcos M giants. I. Data, orbits, and intrinsic variations | journal=Astronomy and Astrophysics | volume=498 | issue=2 | pages=627–640 |date=May 2009 | doi=10.1051/0004-6361/200810698 | bibcode=2009A&A...498..627F |arxiv = 0901.0934 }}</ref>

<ref name=aj135_1_209>{{citation | display-authors=1 | last1=Massarotti | first1=Alessandro | last2=Latham | first2=David W. | last3=Stefanik | first3=Robert P. | last4=Fogel | first4=Jeffrey | title=Rotational and Radial Velocities for a Sample of 761 HIPPARCOS Giants and the Role of Binarity | journal=The Astronomical Journal | volume=135 | issue=1 | pages=209–231 |date=January 2008 | doi=10.1088/0004-6256/135/1/209 | bibcode=2008AJ....135..209M }}</ref>

<ref name=aass34_1>{{citation | last1=Nicolet | first1=B. | year=1978 | title=Photoelectric photometric Catalogue of homogeneous measurements in the UBV System | journal=Astronomy and Astrophysics Supplement Series | volume=34 | pages=1–49 | bibcode=1978A&AS...34....1N }}</ref>

<ref name=apj652_1_650>{{citation | display-authors=1 | last1=Ragland | first1=S. | last2=Traub | first2=W. A. | last3=Berger | first3=J.-P. | last4=Danchi | first4=W. C. | last5=Monnier | first5=J. D. | last6=Willson | first6=L. A. | last7=Carleton | first7=N. P. | last8=Lacasse | first8=M. G. | last9=Millan-Gabet | first9=R. | last10=Pedretti | first10=E. | last11=Schloerb | first11=F. P. | last12=Cotton | first12=W. D. | last13=Townes | first13=C. H. | last14=Brewer | first14=M. | last15=Haguenauer | first15=P. | last16=Kern | first16=P. | last17=Labeye | first17=P. | last18=Malbet | first18=F. | last19=Malin | first19=D. | last20=Pearlman | first20=M. | last21=Perraut | first21=K. | last22=Souccar | first22=K. | last23=Wallace | first23=G. | title=First Surface-resolved Results with the Infrared Optical Telescope Array Imaging Interferometer: Detection of Asymmetries in Asymptotic Giant Branch Stars | journal=The Astrophysical Journal | volume=652 | issue=1 | pages=650–660 |date=November 2006 | doi=10.1086/507453 | bibcode=2006ApJ...652..650R |arxiv = astro-ph/0607156 }}</ref>

<ref name=mnras355_2_601>{{citation | last1=Yeşilyaprak | first1=C. | last2=Aslan | first2=Z. | title=Period-luminosity relation for M-type semiregular variables from Hipparcos parallaxes | journal=[[Monthly Notices of the Royal Astronomical Society]] | volume=355 | issue=2 | pages=601–607 |date=December 2004 | doi=10.1111/j.1365-2966.2004.08344.x | bibcode=2004MNRAS.355..601Y }}</ref>

<ref name=allen_tse_516>{{citation | last1=Cox | first1=Arthur N. | last2=Becker | first2=Stephen A. | last3=Pesnell | first3=W. Dean | chapter=Chapter 20. Theoretical Stellar Evolution | page=516 | title=Allen's astrophysical quantities | edition=4th | isbn=0-387-98746-0 | publisher=Springer | publication-place=New York | url=http://extras.springer.com/2000/978-0-387-95189-8/BookChap/book20.pdf | accessdate=2012-01-25 | archive-date=2016-03-04 | archive-url=https://web.archive.org/web/20160304044047/http://extras.springer.com/2000/978-0-387-95189-8/BookChap/book20.pdf | dead-url=yes }} See table 20.5</ref>

<ref name=SIMBAD>{{citation | title=rho Per -- Semi-regular pulsating Star | work=SIMBAD | publisher=Centre de Données astronomiques de Strasbourg | url=http://simbad.u-strasbg.fr/simbad/sim-id?Ident=Rho+Persei | accessdate=2012-01-24 }}</ref>


<ref name=kaler>{{citation | first1=James B. | last1=Kaler | title=GORGONEA TERTIA (Rho Persei) | work=Stars | publisher=University of Illinois | url=http://stars.astro.illinois.edu/sow/gorgtert.html | accessdate=2012-01-25 }}</ref>

}}


== Pranala luar ==
== Pranala luar ==
* [http://www.alcyone.de/SIT/bsc/bsc_search.html Bright Star Catalog]
* [http://www.alcyone.de/SIT/bsc/bsc_search.html Bright Star Catalog]
* [http://www.astro.uiuc.edu/~kaler/sow/gorgtert.html Gorgonea Tertia]
* [http://www.astro.uiuc.edu/~kaler/sow/gorgtert.html Gorgonea Tertia] {{Webarchive|url=https://web.archive.org/web/20060201031842/http://www.astro.uiuc.edu/~kaler/sow/gorgtert.html |date=2006-02-01 }}


{{astronomi-stub}}
{{bintang-stub}}


[[Kategori:Rasi bintang Perseus]]
[[Kategori:Rasi bintang Perseus]]

[[de:Gorgonea Tertia]]
[[en:Rho Persei]]
[[es:Gorgonea Tertia]]
[[fr:Rho Persei]]
[[nl:Gorgonea Tertia]]
[[pl:Ro Persei]]
[[ru:Ро Персея]]
[[sk:Gorgonea Tertia]]

Revisi terkini sejak 15 Februari 2022 18.01

ρ Persei

Lokasi ρ Persei (dilingkari)
Data pengamatan
Epos J2000      Ekuinoks J2000
Rasi bintang Perseus
Asensio rekta  03j 05m 10,59385d[1]
Deklinasi  +38° 50′ 24,9943″[1]
Magnitudo tampak (V) +3,39[2]
Ciri-ciri
Kelas spektrum M4 II[3]
Indeks warna U−B +1,79[2]
Indeks warna B−V +1,65[2]
Jenis variabel Semiregular[3]
Astrometri
Kecepatan radial (Rv)+29,10 ± 0,30[4] km/s
Gerak diri (μ) RA: +129,22[1] mdb/thn
Dek.: –105,70[1] mdb/thn
Paralaks (π)10,60±0,25[1] mdb
Jarak308 ± 7 tc
(94 ± 2 pc)
Magnitudo mutlak (MV)–1,7[5]
Detail
Massa5,0[6] M
Radius150[6] R
Luminositas2.290[6] L
Gravitasi permukaan (log g)1,0[7]
Suhu4.111[7] K
Kecepatan rotasi (v sin i)11,2[7] km/s
Usia4,4 × 108[8] tahun
Penamaan lain
Gorgonea Tertia, ρ Persei, 25 Per, BD+38°630, FK5 109, GC 3682, HD 19058, HIP 14354, HR 921, PPM 68074, SAO 56138.[9]
Referensi basis data
SIMBADdata

Rho Persei (ρ Per / ρ Persei) adalah salah satu bintang di rasi Perseus. Rho Persei memiliki magnitudo antara 3.3 dan 4.0 dengan perode orbit 50 hari dan 1100 hari. Bintang ini termasuk bintang kelas M4 dan berada pada jarak 317 tahun cahaya dari Bumi. ρ Persei memiliki kecemerlangan 3470 kali daripada Matahari dimana radiusnya sama dengan 164 kali Matahari.

Etimologi

[sunting | sunting sumber]

Bintang ini memiliki nama tradisional Gorgonea Tertia, yang berarti "setan ketiga" dalam bahasa Latin. Nama lainnya untuk bintang ini adalah:

nama lain asal bahasa arti
大陵六 / Dàlíngliù China bintang keenam pada rasi Mausoleum[10]

Selain rasi Perseus, sistem bintang ganda ini merupakan bagian dari:

nama rasi / asterisma / kelompok asal arti anggota lainnya
大陵 / Dàlíng China Mausoleum 9 Per, τ Per, ι Per, κ Per, β Per, 16 Per, 12 Per
Zeta Herculis Moving Group[11] (antara lain): C1 Cen, HD 43899, ζ Her, β Hyi, 71 Leo, 29 LMi, φ1 Lup, ε Oct, φ2 Pav, 47 Psc, HD 71377, η Ret, ζ Ret, 23 Sex, HD 150275, 84 Vir
Segment[12] segmen α Per, γ Per, δ Per, η Per, ψ Per

Referensi

[sunting | sunting sumber]
  1. ^ a b c d e van Leeuwen, F. (November 2007), "Validation of the new Hipparcos reduction", Astronomy and Astrophysics, 474 (2): 653–664, arXiv:0708.1752alt=Dapat diakses gratis, Bibcode:2007A&A...474..653V, doi:10.1051/0004-6361:20078357 
  2. ^ a b c Nicolet, B. (1978), "Photoelectric photometric Catalogue of homogeneous measurements in the UBV System", Astronomy and Astrophysics Supplement Series, 34: 1–49, Bibcode:1978A&AS...34....1N 
  3. ^ a b Ragland, S.; et al. (November 2006), "First Surface-resolved Results with the Infrared Optical Telescope Array Imaging Interferometer: Detection of Asymmetries in Asymptotic Giant Branch Stars", The Astrophysical Journal, 652 (1): 650–660, arXiv:astro-ph/0607156alt=Dapat diakses gratis, Bibcode:2006ApJ...652..650R, doi:10.1086/507453 
  4. ^ Famaey, B.; et al. (May 2009), "Spectroscopic binaries among Hipparcos M giants. I. Data, orbits, and intrinsic variations", Astronomy and Astrophysics, 498 (2): 627–640, arXiv:0901.0934alt=Dapat diakses gratis, Bibcode:2009A&A...498..627F, doi:10.1051/0004-6361/200810698 
  5. ^ Yeşilyaprak, C.; Aslan, Z. (December 2004), "Period-luminosity relation for M-type semiregular variables from Hipparcos parallaxes", Monthly Notices of the Royal Astronomical Society, 355 (2): 601–607, Bibcode:2004MNRAS.355..601Y, doi:10.1111/j.1365-2966.2004.08344.x 
  6. ^ a b c Cox, Arthur N.; Becker, Stephen A.; Pesnell, W. Dean, "Chapter 20. Theoretical Stellar Evolution", Allen's astrophysical quantities (PDF) (edisi ke-4th), New York: Springer, hlm. 516, ISBN 0-387-98746-0, diarsipkan dari versi asli (PDF) tanggal 2016-03-04, diakses tanggal 2012-01-25  See table 20.5
  7. ^ a b c Massarotti, Alessandro; et al. (January 2008), "Rotational and Radial Velocities for a Sample of 761 HIPPARCOS Giants and the Role of Binarity", The Astronomical Journal, 135 (1): 209–231, Bibcode:2008AJ....135..209M, doi:10.1088/0004-6256/135/1/209 
  8. ^ Kaler, James B., "GORGONEA TERTIA (Rho Persei)", Stars, University of Illinois, diakses tanggal 2012-01-25 
  9. ^ "rho Per -- Semi-regular pulsating Star", SIMBAD, Centre de Données astronomiques de Strasbourg, diakses tanggal 2012-01-24 
  10. ^ salah satu rasi bintang menurut bangsa Cina
  11. ^ G. F. Porto de Mello, L. da Silva (1991). "On the physical existence of the Zeta HER moving group - A detailed analysis of Phi exp 2 Pavonis". Astronomical Journal. 102: 1816–1825. doi:10.1086/116006.  Teks "http://adsabs.harvard.edu/abs/1991AJ....102.1816P " akan diabaikan (bantuan)
  12. ^ http://penelope.uchicago.edu/Thayer/E/Gazetteer/Topics/astronomy/_Texts/secondary/ALLSTA/Perseus*.html

Pranala luar

[sunting | sunting sumber]