We use a mass model for the underlying galaxy which is applicable to spherical galaxies with an r^1/4 luminosity profile. This leads to more modest estimates of the molecular gas fraction and gas surface density then would have been derived using simpler models, suggesting that many of the ...
As part of our current programme to test Λ CDM predictions for dark matter (DM) haloes using extended kinematical observations of early-type galaxies, we present a dynamical analysis of the bright elliptical galaxy NGC 4374 (M84) based on ∼ 450 planetary nebulae (PNe) velocities from the ...
We study the globular cluster system (GCS) of the giant elliptical NGC 4374 (M84) in the Virgo cluster using B and R photometry. The colour distribution is bimodal with peaks at B-R=1.11 and B-R=1.36, fitting well to those found in other early-type galaxies. The radial profile of the...
J. Romanowsky, M. Capaccioli, N. G. Douglas, M. Arnaboldi, L. Coccato, O. Gerhard, K. Kuijken, M. R. Merrifield, S. P. Bamford, A. Cortesi, P. Das, and K. C. Freeman. The PN.S Elliptical Galaxy Survey: a standard 螞CDM halo around NGC...
The subluminous, spectroscopically peculiar type IA supernova 1991bg in the elliptical galaxy NGC 4374 Rotational properties of 21 SC galaxies with a large range of luminosities and radii, from NGC 4605 /R = 4kpc/ to UGC 2885 /R = 122 ......
NGC 4374 (= M84 = PGC 40455), part of Markarian's Chain Discovered (May 5, 1779) by Johann Koehler Rediscovered (Mar 18, 1781) by Charles Messier and recorded as M84 Also observed (May 4, 1829) by John Herschel A magnitude 9.1 elliptical galaxy (type E1?) in Virgo (RA 12 25 03....
An 8th-magnitude globular cluster (type V) in Sagittarius (RA 18 07 20.6, Dec -24 59 49) Historical Identification: Per Dreyer, NGC 6544 (= GC 4374 = JH 1994 = WH II 197, 1860 RA 17 58 42, NPD 115 00.9) is "considerably faint, pretty large, irregularly round, mottled but not...
The subluminous, spectroscopically peculiar type IA supernova 1991bg in the elliptical galaxy NGC 4374 Photometric and spectroscopic observations of SN 1991bg, a very peculiar Type Ia supernova in the outskirts or the E1 galaxy NGC 4374 in the Virgo cluster,... Filippenko,V Alexei,Richmond,....
We present SCUBA imaging and photometry of the elliptical galaxy NGC 4374.\nThe imaging observations are used to examine the spatial distribution of\nthermal emission from dust and the radio to infrared continuum spectrum. In the\nSCUBA 850 um image, the galaxy is found to be a point source...
We present optical long-slit spectroscopy of the nucleus of the nearby radio galaxy M84(NGC 4374 = 3C 272.1) obtained with the Space Telescope Imaging Spectrograph aboard the Hubble Space Telescope. Our spectra reveal that the nuclear gas disk seen in the Wide Field Planetary Camera 2 imaging ...