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| width = 220
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| image1 = M92HunterWilson.jpg
| image1 = M92HunterWilson.jpg
| caption1 = Messier 92 with amateur telescope
| caption1 = Messier 92 dengan teleskop amatir
| image2 = M92 arp 750pix.jpg
| image2 = M92 arp 750pix.jpg
| caption2 = Messier 92 from the [[Isaac Newton Group of Telescopes]]
| caption2 = Messier 92 dengan menggunakan [[Isaac Newton Group of Telescopes]]
}}
}}
Messier 92 adalah salah satu gugusan bola yang paling terang dibelahan [[Bumi]] utara, tapi Messier 92 sering terlewatkan oleh atronom amatir karena kedekatannya terhadap [[Messier 13]] yang lebih spektakuler. Messier 92 dapat dilihat dengan mata telanjang pada kondisi yang sangat bagus.<ref name=maa/>
Messier 92 adalah salah satu gugusan bola yang paling terang dibelahan [[Bumi]] utara, tapi Messier 92 sering terlewatkan oleh atronom amatir karena kedekatannya terhadap [[Messier 13]] yang lebih spektakuler. Messier 92 dapat dilihat dengan mata telanjang pada kondisi yang sangat bagus.<ref name=maa/>
Baris 51: Baris 51:


<ref name=garfinckle1997>{{citation | first1=Robert A. | last1=Garfinkle | title=Star-Hopping: Your Visa to Viewing the Universe | publisher=Cambridge University Press | year=1997 | isbn=0521598893 | page=131 | url=http://books.google.com/books?id=40JzBYGREL0C&pg=PA131 }}</ref>
<ref name=garfinckle1997>{{citation | first1=Robert A. | last1=Garfinkle | title=Star-Hopping: Your Visa to Viewing the Universe | publisher=Cambridge University Press | year=1997 | isbn=0521598893 | page=131 | url=http://books.google.com/books?id=40JzBYGREL0C&pg=PA131 }}</ref>

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<ref name=aj133_3_1041>{{citation | display-authors=1 | last1=Drukier | first1=G. A. | last2=Cohn | first2=H. N. | last3=Lugger | first3=P. M. | last4=Slavin | first4=S. D. | last5=Berrington | first5=R. C. | last6=Murphy | first6=B. W. | title=The Global Kinematics of the Globular Cluster M92 | journal=The Astronomical Journal | volume=133 | issue=3 | pages=1041–1057 | month=March | year=2007 | doi=10.1086/510721 | bibcode=2007AJ....133.1041D |arxiv = astro-ph/0611246 }}</ref>

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<ref name=aaa369_862>{{citation | last1=Kopacki | first1=G. | title=Variable stars in the globular cluster M 92 | journal=Astronomy and Astrophysics | volume=369 | pages=862–870 | month=April | year=2001 | doi=10.1051/0004-6361:20010155 | bibcode=2001A&A...369..862K | issue=3 }}</ref>


<ref name=aj133_6_2787>{{citation | last1=Paust | first1=Nathaniel E. Q. | last2=Chaboyer | first2=Brian | last3=Sarajedini | first3=Ata | title=BVI Photometry and the Luminosity Functions of the Globular Cluster M92 | journal=The Astronomical Journal | volume=133 | issue=6 | pages=2787–2798 | month=June | year=2007 | doi=10.1086/513511 | bibcode=2007AJ....133.2787P |arxiv = astro-ph/0703167 }}</ref>
<ref name=aj133_6_2787>{{citation | last1=Paust | first1=Nathaniel E. Q. | last2=Chaboyer | first2=Brian | last3=Sarajedini | first3=Ata | title=BVI Photometry and the Luminosity Functions of the Globular Cluster M92 | journal=The Astronomical Journal | volume=133 | issue=6 | pages=2787–2798 | month=June | year=2007 | doi=10.1086/513511 | bibcode=2007AJ....133.2787P |arxiv = astro-ph/0703167 }}</ref>

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<ref name=apj736_2_158>{{citation | display-authors=1 | last1=Lu | first1=Ting-Ni | last2=Kong | first2=Albert K. H. | last3=Verbunt | first3=Frank | last4=Lewin | first4=Walter H. G. | last5=Anderson | first5=Scott F. | last6=Pooley | first6=David | title=Chandra and HST Studies of the X-Ray Sources in Galactic Globular Cluster M92 | journal=The Astrophysical Journal | volume=736 | issue=2 | page=158 | month=August | year=2011 | doi=10.1088/0004-637X/736/2/158 | bibcode=2011ApJ...736..158L }}</ref>


<ref name=aj140_6_1830>{{citation | display-authors=1 | last1=Goldsbury | first1=Ryan | last2=Richer | first2=Harvey B. | last3=Anderson | first3=Jay | last4=Dotter | first4=Aaron | last5=Sarajedini | first5=Ata | last6=Woodley | first6=Kristin | title=The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters [ Erratum: 2011AJ....142...66G ] | journal=The Astronomical Journal | volume=140 | issue=6 | pages=1830–1837 | month=December | year=2010 | doi=10.1088/0004-6256/140/6/1830 | bibcode=2010AJ....140.1830G |arxiv = 1008.2755 }}</ref>
<ref name=aj140_6_1830>{{citation | display-authors=1 | last1=Goldsbury | first1=Ryan | last2=Richer | first2=Harvey B. | last3=Anderson | first3=Jay | last4=Dotter | first4=Aaron | last5=Sarajedini | first5=Ata | last6=Woodley | first6=Kristin | title=The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters [ Erratum: 2011AJ....142...66G ] | journal=The Astronomical Journal | volume=140 | issue=6 | pages=1830–1837 | month=December | year=2010 | doi=10.1088/0004-6256/140/6/1830 | bibcode=2010AJ....140.1830G |arxiv = 1008.2755 }}</ref>
Baris 71: Baris 65:


<ref name=mnras406_3_2000>{{citation | last1=Marks | first1=Michael | last2=Kroupa | first2=Pavel | title=Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way | journal=Monthly Notices of the Royal Astronomical Society | volume=406 | issue=3 | pages=2000–2012 | month=August | year=2010 | doi=10.1111/j.1365-2966.2010.16813.x | bibcode=2010MNRAS.406.2000M | postscript=. |arxiv = 1004.2255 }} Mass is from M<sub>PD</sub> on Table 1.</ref>
<ref name=mnras406_3_2000>{{citation | last1=Marks | first1=Michael | last2=Kroupa | first2=Pavel | title=Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way | journal=Monthly Notices of the Royal Astronomical Society | volume=406 | issue=3 | pages=2000–2012 | month=August | year=2010 | doi=10.1111/j.1365-2966.2010.16813.x | bibcode=2010MNRAS.406.2000M | postscript=. |arxiv = 1004.2255 }} Mass is from M<sub>PD</sub> on Table 1.</ref>

<!--
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<ref name=aj133_3_1041>{{citation | display-authors=1 | last1=Drukier | first1=G. A. | last2=Cohn | first2=H. N. | last3=Lugger | first3=P. M. | last4=Slavin | first4=S. D. | last5=Berrington | first5=R. C. | last6=Murphy | first6=B. W. | title=The Global Kinematics of the Globular Cluster M92 | journal=The Astronomical Journal | volume=133 | issue=3 | pages=1041–1057 | month=March | year=2007 | doi=10.1086/510721 | bibcode=2007AJ....133.1041D |arxiv = astro-ph/0611246 }}</ref>

⚫
<ref name=aaa369_862>{{citation | last1=Kopacki | first1=G. | title=Variable stars in the globular cluster M 92 | journal=Astronomy and Astrophysics | volume=369 | pages=862–870 | month=April | year=2001 | doi=10.1051/0004-6361:20010155 | bibcode=2001A&A...369..862K | issue=3 }}</ref>

⚫
<ref name=apj736_2_158>{{citation | display-authors=1 | last1=Lu | first1=Ting-Ni | last2=Kong | first2=Albert K. H. | last3=Verbunt | first3=Frank | last4=Lewin | first4=Walter H. G. | last5=Anderson | first5=Scott F. | last6=Pooley | first6=David | title=Chandra and HST Studies of the X-Ray Sources in Galactic Globular Cluster M92 | journal=The Astrophysical Journal | volume=736 | issue=2 | page=158 | month=August | year=2011 | doi=10.1088/0004-637X/736/2/158 | bibcode=2011ApJ...736..158L }}</ref> -->

}}
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Baris 79: Baris 81:
* [http://gclusters.altervista.org/cluster_4.php?ggc=M+92 Messier 92, Galactic Globular Clusters Database page]
* [http://gclusters.altervista.org/cluster_4.php?ggc=M+92 Messier 92, Galactic Globular Clusters Database page]
* {{cite web|last=Merrifield|first=Michael|title=M92 – Globular Cluster|url=http://www.deepskyvideos.com/videos/messier/M92_globular_cluster.html|work=Deep Space Videos|publisher=[[Brady Haran]]|coauthor=Crowther, Paul}}
* {{cite web|last=Merrifield|first=Michael|title=M92 – Globular Cluster|url=http://www.deepskyvideos.com/videos/messier/M92_globular_cluster.html|work=Deep Space Videos|publisher=[[Brady Haran]]|coauthor=Crowther, Paul}}

{{Sky|17|17|07.27|+|43|08|11.5|26000}}
{{Objek Messier}}
[[Kategori:Gugus Bola|Messier 092]]
[[Kategori:Hercules (Konstelasi)|Messier 092]]
[[Kategori:Objek Messier|092]]
[[Kategori:Objek NGC|Messier 092]]

Revisi per 6 April 2014 06.05

Messier 92
Pusat dari M92 oleh HST; 1.44′ pandangan
Data pengamatan (J2000 epos)
KelasIV[1]
Rasi bintangHercules
Asensio rekta 17j 17m 07.39d[2]
Deklinasi +43° 08′ 09.4″[2]
Jarak267 kly (82 kpc)[3]
Magnitudo tampak (V)+6.3[4]
Dimensi tampak (V)14' arc minutes
Karakteristik fisik
Massa2,0×105[5] M☉
Metalisitas = –2.16[6] dex
Perkiraan umur14.2 ± 1.2 Gyr[7]
Nama lainM92, NGC 6341, GCl 59[4]
Lihat pula: Gugus bola, Daftar gugus bola

Messier 92 (juga dikenal dengan M92 atau NGC 6341) adalah sebuah gugus bola dari bintang disebelah utara constellation Hercules. Messier 92 di temukan oleh Johann Elert Bode pada 1777, dan kemudian dipublikasikan Jahrbuch pada 1779.[8] Gugusan ini secara terpisah ditemukan oleh Charles Messier pada 18 Maret, 1781 dan dimasukkan dalam urutan ke 92 pada katalognya.[9] M92 berjarak sekitar 26.700 tahun cahaya jauhnya dari Bumi.

Messier 92 dengan teleskop amatir
Messier 92 dengan menggunakan Isaac Newton Group of Telescopes

Messier 92 adalah salah satu gugusan bola yang paling terang dibelahan Bumi utara, tapi Messier 92 sering terlewatkan oleh atronom amatir karena kedekatannya terhadap Messier 13 yang lebih spektakuler. Messier 92 dapat dilihat dengan mata telanjang pada kondisi yang sangat bagus.[10]

Referensi

  1. ^ Shapley, Harlow; Sawyer, Helen B. (1927), "A Classification of Globular Clusters", Harvard College Observatory Bulletin, 849 (849): 11–14, Bibcode:1927BHarO.849...11S. 
  2. ^ a b Goldsbury, Ryan; et al. (2010), "The ACS Survey of Galactic Globular Clusters. X. New Determinations of Centers for 65 Clusters [ Erratum: 2011AJ....142...66G ]", The Astronomical Journal, 140 (6): 1830–1837, arXiv:1008.2755 alt=Dapat diakses gratis, Bibcode:2010AJ....140.1830G, doi:10.1088/0004-6256/140/6/1830 
  3. ^ Chen, C. W.; Chen, W. P. (2010), "Morphological Distortion of Galactic Globular Clusters", The Astrophysical Journal, 721 (2): 1790–1819, Bibcode:2010ApJ...721.1790C, doi:10.1088/0004-637X/721/2/1790 
  4. ^ a b "SIMBAD Astronomical Database". Results for NGC 6341. Diakses tanggal 2006-11-17. 
  5. ^ Marks, Michael; Kroupa, Pavel (2010), "Initial conditions for globular clusters and assembly of the old globular cluster population of the Milky Way", Monthly Notices of the Royal Astronomical Society, 406 (3): 2000–2012, arXiv:1004.2255 alt=Dapat diakses gratis, Bibcode:2010MNRAS.406.2000M, doi:10.1111/j.1365-2966.2010.16813.x.  Mass is from MPD on Table 1.
  6. ^ Forbes, Duncan A.; Bridges, Terry (2010), "Accreted versus in situ Milky Way globular clusters", Monthly Notices of the Royal Astronomical Society, 404 (3): 1203–1214, arXiv:1001.4289 alt=Dapat diakses gratis, Bibcode:2010MNRAS.404.1203F, doi:10.1111/j.1365-2966.2010.16373.x. 
  7. ^ Paust, Nathaniel E. Q.; Chaboyer, Brian; Sarajedini, Ata (2007), "BVI Photometry and the Luminosity Functions of the Globular Cluster M92", The Astronomical Journal, 133 (6): 2787–2798, arXiv:astro-ph/0703167 alt=Dapat diakses gratis, Bibcode:2007AJ....133.2787P, doi:10.1086/513511 
  8. ^ Kanas, Nick (2007), Star maps: history, artistry, and cartography, Springer-Praxis books in popular astronomy, Springer, hlm. 180, ISBN 0387716688 
  9. ^ Garfinkle, Robert A. (1997), Star-Hopping: Your Visa to Viewing the Universe, Cambridge University Press, hlm. 131, ISBN 0521598893 
  10. ^ Frommert, Hartmut; Kronberg, Christine (September 2, 2007), "Messier 92", SEDS, The Munich Astro Archive, diakses tanggal 2012-04-08 

Pranala Luar

Wikimedia Commons memiliki media mengenai Messier 92.

Koordinat: Peta langit 17h 17m 07.27s, +43° 08′ 11.5″

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