A new determination of the rotation curve from galactic disk planetary nebulae
The galactic rotation curve is determined on the basis of a large sample ofplanetary nebulae with known radial velocities. Four distance scales are adoptedand the curve is established for galactocentric distances of 4 to 14 kpc, approximately,adopting R0 = 8:5 kpc for the galactocentric distance of...
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| Vydáno v: | Revista Mexicana de Astronomía y Astrofísica |
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| Hlavní autoři: | , |
| Médium: | Artigo |
| Jazyk: | Inglês |
| Vydáno: |
Universidad Nacional Autónoma de México
2005
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| Témata: | |
| On-line přístup: | https://www.redalyc.org/articulo.oa?id=57141202 |
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