Lembaran Lokal
Lembaran Lokal dalam astronomi adalah sebuah daerah ekstragalaksi luar angkasa di mana Bima Sakti, anggota-anggota Grup Lokal dan galaksi lainnya berbagi sebuah kecepatan pelikuler serupa.[2]
| Local Sheet | |
|---|---|
| Data pengamatan (Epos ) | |
| Anggota paling terang | Grup Lokal |
| Sumbu utama | 17 Mly (5 Mpc) [1] |
| Sumbu kecil | 15 Mly (4,6 Mpc) [1] |
| Pergeseran merah | 0.00 |
| Jarak (tempuh) | 0 Mly (0 Mpc) |
Referensi
- "Milky Way amidst a 'Council of Giants'". Science Daily. 11 March 2014.
- Tully, R. Brent; Shaya, Edward J.; Karachentsev, Igor D.; Courtois, Hélène M.; Kocevski, Dale D.; Rizzi, Luca; Peel, Alan (March 2008). "Our Peculiar Motion Away from the Local Void". The Astrophysical Journal. 676 (1): 184–205. arXiv:0705.4139
. Bibcode:2008ApJ...676..184T. doi:10.1086/527428. - Tully, R. Brent (May 2008), "The Local Void is Really Empty", Dark Galaxies and Lost Baryons, Proceedings of the International Astronomical Union, IAU Symposium, 244, hlm. 146–151, arXiv:0708.0864 , Bibcode:2008IAUS..244..146T, doi:10.1017/S1743921307013932
- Shaya, Ed J.; Tully, R. Brent (December 2013). "The Formation of the Local Group Planes of Galaxies". Monthly Notices of the Royal Astronomical Society. Oxford University Press. Royal Astronomical Society. 436 (3): 2096–2119. arXiv:1307.4297 . Bibcode:2013MNRAS.436.2096S. doi:10.1093/mnras/stt1714.
Lokasi bumi di alam semesta | |
|---|---|
| Termasuk | Bumi → Tata Surya → Awan Antarbintang Lokal → Gelembung Lokal → Sabuk Gould → Lengan Orion → Bima Sakti → Subgrup Bima Sakti → Grup Lokal → Lembaran Lokal → Supergugus Virgo → Supergugus Laniakea → Alam semesta teramati → Alam semesta Setiap panah (→) bisa berarti "di dalam" atau "bagian dari". |
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