Toward a new geometric distance to the active galaxy NGC 4258. II. Centripetal accelerations and investigation of spiral structure

Astrophysical Journal

Volumn 672, Issue 2, 2008, Pages 800-816

  Humphreys, E M L ^a   Reid, M J ^a   Greenhill, L J ^a   Moran, J M ^a   Argon, A L ^a  

^a HARVARD SMITHSONIAN CENTER FOR ASTROPHYSICS   (United States)

Author keywords

Accretion, accretion disks; Distance scale; Galaxies: active; Galaxies: nuclei; Instabilities; Masers

Indexed keywords

EID: 40249105867     PISSN: 0004637X     EISSN: 15384357     Source Type: Journal    
DOI: 10.1086/523637     Document Type: Article

References (39)