Nebula Mata Kucing: Perbedaan antara revisi
Tampilan
Konten dihapus Konten ditambahkan
Luckas-bot (bicara | kontrib) k r2.7.1) (bot Menambah: ml:പൂച്ചക്കണ്ണൻ നീഹാരിക |
k Bot: Perubahan kosmetika |
||
(20 revisi perantara oleh 10 pengguna tidak ditampilkan) | |||
Baris 1: | Baris 1: | ||
{{ Planetary nebula | |
|||
[[Berkas:NGC6543.jpg|250px|thumb|right|Nebula Mata Kucing]] |
|||
| image = [[Berkas:NGC6543.jpg|250px|alt=An object resembling a red eye, with a blue pupil, red-blue iris and a green brow. Another green "brow" is placed under the eye, symmetrically versus the pupil]] |
|||
|caption=Gambar komposit menggunakan gambar optik [[Hubble Space Telescope|HST]] dan data sinar-X dari [[Chandra X-ray Observatory]] |
|||
⚫ | |||
| type = Planetary |
|||
| epoch = [[J2000]] |
|||
| ra = {{RA|17|58|33.423}}<ref name="simbad"/> |
|||
| dec = {{DEC|+66|37|59.52}}<ref name="simbad" /> |
|||
| dist_ly = {{val|3.3|0.9|ul=kly}} ({{val|1.0|0.3|ul=kpc}})<ref name="Reedetal1999">{{Harv|Reed|Balick|Hajian|Klayton|1999}}</ref> |
|||
| appmag_v = 9.8B<ref name="simbad" /> |
|||
| size_v = Core: 20″<ref name="Reedetal1999" /> |
|||
| constellation = [[Draco (constellation)|Draco]] |
|||
| radius_ly = Core: 0.2 [[light year|ly]]<ref group=note>Distance × sin(diameter_angle / 2 ) = 0.2 ly. radius</li></ref> |
|||
| absmag_v = {{val|-0.2|+0.8|-0.6}}B<ref group=note>9.8B apparent magnitude – 5×{log(1.0 ± 0.3 kpc distance) − 1} = −{{val|0.2|+0.8|-0.6}}B absolute magnitude</li></ref> |
|||
| notes = struktur kompleks |
|||
| names = [[New General Catalogue|NGC]] 6543,<ref name="simbad" /> Nebula Siput,<ref name="simbad" /> Nebula Bunga Matahari,<ref name="simbad" /> (termasuk [[Index Catalogue|IC]] [[IC 4677|4677]]),<ref name="simbad" /> Caldwell 6}} |
|||
{{Sky|17|58|33.423|+|66|37|59.52|3300}} |
|||
'''Nebula Mata Kucing''' ('''[[New General Catalogue|NGC]] 6543''') adalah [[nebula]] pada rasi bintang [[Draco]]. Struktur nebula ini merupakan salah satu struktur nebula paling kompleks yang pernah diketahui. Nebula ini ditemukan oleh [[William Herschel]] pada tanggal [[15 Februari]] [[1786]]. |
'''Nebula Mata Kucing''' ('''[[New General Catalogue|NGC]] 6543''') adalah [[nebula]] pada rasi bintang [[Draco]]. Struktur nebula ini merupakan salah satu struktur nebula paling kompleks yang pernah diketahui. Nebula ini ditemukan oleh [[William Herschel]] pada tanggal [[15 Februari]] [[1786]]. |
||
Baris 178: | Baris 194: | ||
}} |
}} |
||
</div> |
</div> |
||
{{reflist}} |
|||
{{ |
{{nebula-stub}} |
||
[[Kategori:Nebula]] |
|||
{{Link FA|en}} |
|||
{{Link FA|es}} |
|||
{{Link FA|it}} |
|||
{{Link FA|sv}} |
|||
{{Link FA|zh}} |
|||
{{Link GA|ca}} |
|||
{{Link GA|cs}} |
|||
[[az:NGC 6543]] |
|||
[[ca:Nebulosa de l'Ull de Gat]] |
|||
[[cs:Kočičí oko (mlhovina)]] |
|||
[[cy:Nifwl Llygad y Gath]] |
|||
[[de:Katzenaugennebel]] |
|||
[[en:Cat's Eye Nebula]] |
|||
[[eo:NGC 6543]] |
|||
[[es:Nebulosa Ojo de gato]] |
|||
[[fa:سحابی چشم گربه]] |
|||
[[fr:Nébuleuse de l'Œil de Chat]] |
|||
[[gl:Nebulosa Ollo de gato]] |
|||
[[he:ערפילית עין החתול]] |
|||
[[hu:Macskaszem-köd]] |
|||
[[it:Nebulosa Occhio di Gatto]] |
|||
[[ja:キャッツアイ星雲]] |
|||
[[ko:고양이 눈 성운]] |
|||
[[lb:Kazenaniwwel]] |
|||
[[lv:Kaķa Acs miglājs]] |
|||
[[ml:പൂച്ചക്കണ്ണൻ നീഹാരിക]] |
|||
⚫ | |||
[[nl:Kattenoognevel]] |
|||
[[nn:Kattaugetåka]] |
|||
[[no:Kattøyetåken]] |
|||
[[pl:Mgławica Kocie Oko]] |
|||
[[pt:Nebulosa Olho de gato]] |
|||
[[ru:Туманность Кошачий Глаз]] |
|||
[[sk:Hmlovina Mačacie oko]] |
|||
[[sl:Mačje oko (meglica)]] |
|||
[[sr:NGC 6543]] |
|||
[[sv:Kattögenebulosan]] |
|||
[[tr:Kedi Gözü bulutsusu]] |
|||
[[uk:NGC 6543]] |
|||
[[vi:Tinh vân Mắt Mèo]] |
|||
[[zh:貓眼星雲]] |
|||
[[zh-yue:貓眼星雲]] |
Revisi terkini sejak 8 Oktober 2018 05.13
Nebula emisi | |
---|---|
Nebula planeter | |
Data pengamatan: J2000 epos | |
Asensio rekta | 17j 58m 33.423d[1] |
Deklinasi | +66° 37′ 59.52″[1] |
Jarak | 3,3±0,9 kly (1,0±0,3 kpc)[2] ly |
Magnitudo semu (V) | 9.8B[1] |
Dimensi semu (V) | Core: 20″[2] |
Rasi bintang | Draco |
Ciri-ciri fisik | |
Jari-jari | Core: 0.2 ly[note 1] ly |
Magnitudo mutlak (V) | −0,2+0,8 −0,6B[note 2] |
Ciri penting | struktur kompleks |
Sebutan | NGC 6543,[1] Nebula Siput,[1] Nebula Bunga Matahari,[1] (termasuk IC 4677),[1] Caldwell 6 |
Koordinat: 17h 58m 33.423s, +66° 37′ 59.52″
Nebula Mata Kucing (NGC 6543) adalah nebula pada rasi bintang Draco. Struktur nebula ini merupakan salah satu struktur nebula paling kompleks yang pernah diketahui. Nebula ini ditemukan oleh William Herschel pada tanggal 15 Februari 1786.
Referensi
[sunting | sunting sumber]- Balick, Bruce; Preston, Heather L. (October 1987), "A wind-blown bubble model for NGC 6543", Astronomical Journal, 94: 958–963, doi:10.1086/114528
- Balick, Bruce; Wilson, Jeanine; Hajian, Arsen R. (2001), "NGC 6543: The Rings Around the Cat's Eye", Astronomical Journal, 121: 354, doi:10.1086/318052
- Bianchi, L.; Cerrato, S.; Grewing, M. (November 1986), "Mass loss from central stars of planetary nebulae - The nucleus of NGC 6543", Astronomy and Astrophysics, 169 (1-2): 227–236
- Guerrero, Martín A.; Chu, You-Hua; Gruendl, Robert A.; Williams, Rosa M.; Kaler, James B. (2001), "The Enigmatic X-Ray Point Sources at the Central Stars of NGC 6543 and NGC 7293", Astrophysical Journal, 553 (1): L55–L58, doi:10.1086/320509
- Hora, Joseph L.; Latter, William B.; Allen, Lori E.; Marengo, Massimo; Deutsch, Lynne K.; Pipher, Judith L. (2004), "Infrared Array Camera (IRAC) Observations of Planetary Nebulae", Astrophysical Journal Supplement Series, 154 (1): 296–301, doi:10.1086/422820
- Hyung, S.; Aller, L. H.; Feibelman, W. A.; Lee, W. B.; de Koter, A. (2000), "The optical spectrum of the planetary nebula NGC 6543", Monthly Notices of the Royal Astronomical Society, 318 (1): 77–91, doi:10.1046/j.1365-8711.2000.03642.x
- Miranda, L. F.; Solf, J. (1992), "Long-slit spectroscopy of the planetary nebula NGC 6543 - Collimated bipolar ejections from a precessing central source?", Astronomy and Astrophysics, 260 (1-2): 397–410
- Reed, Darren S.; Balick, Bruce; Hajian, Arsen R.; Klayton, Tracy L.; Giovanardi, Stefano; Casertano, Stefano; Panagia, Nino; Terzian, Yervant (1999), "Hubble Space Telescope Measurements of the Expansion of NGC 6543: Parallax Distance and Nebular Evolution", Astronomical Journal, 118 (5): 2430–2441, doi:10.1086/301091
- SIMBAD (December 22, 2006), Results for Cat's Eye Nebula, SIMBAD, Centre de Données Astronomiques de Strasbourg
- Wesson, R.; Liu, X.-W. (2004), "Physical conditions in the planetary nebula NGC 6543", Monthly Notices of the Royal Astronomical Society, 351 (3): 1026–1042, doi:10.1111/j.1365-2966.2004.07856.x
Kesalahan pengutipan: Ditemukan tag <ref>
untuk kelompok bernama "note", tapi tidak ditemukan tag <references group="note"/>
yang berkaitan