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Astrophysical Journal, ISSN 0004-637X, 03/1995, Volume 441, Issue 1, pp. L25 - L28
Journal Article
ASTROPHYSICAL JOURNAL, ISSN 0004-637X, 03/1995, Volume 441, Issue 1, pp. L25 - L28
We present measurements of the shape of the stellar line-of-sight velocity distribution out to two effective radii along the major axes of the four elliptical galaxies NGC 2434, 2663, 3706, and 5018... 
INDIVIDUAL (NGC 2434, NGC 2663, NGC 3706, NGC 5018) | HALOS | MODELS | ASTRONOMY & ASTROPHYSICS | GALAXIES, STRUCTURE | GALAXIES, KINEMATICS AND DYNAMICS | DARK MATTER | GALAXIES | GALAXIES, ELLIPTIC AND LENTICULAR, CD
Journal Article
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, ISSN 0035-8711, 10/1994, Volume 270, Issue 4, pp. 743 - 768
Journal Article
Monthly Notices of the Royal Astronomical Society, ISSN 0035-8711, 09/2014, Volume 445, Issue 4, pp. 3803 - 3822
Journal Article
12/2018
.... In this context, we exploit the broadband XMM-Newton and NuSTAR simultaneous observations of the Seyfert galaxy NGC 4593 to further test the so called "two corona model... 
Physics - High Energy Astrophysical Phenomena
Journal Article
Astrophysical Journal, ISSN 0004-637X, 11/1995, Volume 454, Issue 1, pp. L7 - L10
We observed NGC 4151 on six separate occasions at intervals of 1 to 3 days using the Hopkins Ultraviolet Telescope during the flight of Astro-2 aboard the space shuttle Endeavour in 1995 March... 
Galaxies: nuclei | Galaxies: active | Galaxies: individual (NGC 4151) | Ultraviolet: galaxies | Galaxies: Seyfert | NGC-4151 | SEYFERT-GALAXIES | ASTRONOMY & ASTROPHYSICS | IUE | GALAXIES, NUCLEI | DETAILED OBSERVATIONS | ABSORPTION | EMISSION | GALAXIES, SEYFERT ULTRAVIOLET, GALAXIES | GALAXIES, INDIVIDUAL (NGC 4151) | GALAXIES, ACTIVE
Journal Article
The Astrophysical Journal, ISSN 0004-637X, 12/2009, Volume 707, Issue 1, pp. 787 - 799
.... We identify five new disk maser candidates in studies with the Green Bank Telescope, bringing the total number published to 30. We discovered two (NGC 1320, NGC 17... 
Galaxies: active | ISM: molecules | Masers | Galaxies: Seyfert | galaxies: Seyfert | VAPOR MEGAMASER | HUBBLE-SPACE-TELESCOPE | SEYFERT-GALAXIES | SPIRAL GALAXIES | DARK ENERGY | masers | ACCRETION DISK | galaxies: active | GEOMETRIC DISTANCE | ASTRONOMY & ASTROPHYSICS | EXTRAGALACTIC WATER MASERS | VLA OBSERVATIONS | REDSHIFT SURVEY
Journal Article
The Astronomical Journal, ISSN 1538-3881, 06/2009, Volume 137, Issue 6, pp. 4561 - 4576
Journal Article
The Astronomical Journal, ISSN 1538-3881, 12/1999, Volume 118, Issue 6, pp. 2658 - 2667
We present diagrams of the relationship between the broad H beta emission-line parameters and the continuum luminosity obtained from a sample of 31... 
Galaxies: nuclei | Galaxies: active | Galaxies: Seyfert | Quasars: emission lines | MARKARIAN-279 | SEYFERT-GALAXIES | FAIRALL-9 | ARAKELIAN-120 | galaxies : nuclei | EMISSION-LINE | quasars : emission lines | REGION | VARIABILITY | QUASARS | ASTRONOMY & ASTROPHYSICS | CONTINUUM | galaxies : active | galaxies : Seyfert | STEPS
Journal Article
Journal Article