As a first step of a program aimed to the detection of dark matter (or radial variations of M/L) in early-type galaxies, we report deep spectroscopic observations of the bulge-dominated edge-on S0 galaxy NGC 3115, made at ESO, La Silla, using EFOSC at the 3.6m telescope and EMMI at...
Ok, reality check: 3115 is a lenticular galaxy with no arms or concentricities evident. Pete Pete, the reality is that galaxies will sometimes show details visually that don't show in images. I saw and drew what appeared to be hooking intensities and patches in 3115's long extensions, whet...
The global modal analysis is applied to a family of models which are consistent with recent dynamical data of NGC 3115. A halo component at least as massive as the disk component is required to explain the apparent lack of spiral structures in NGC 3115....
galaxies: individual: NGC 3115galaxies: star clustersgalaxies: stellar contentglobular clusters: generalWe have obtained Keck LRIS imaging and spectra for 29 globular clusters associated with the lenticular galaxy NGC 524. Using the empirical calibration of Brodie & Huchra we find that our spectroscopic...
We present MUSE integral field spectroscopic data of the S0 galaxy NGC3115 obtained during the instrument commissioning at the ESO Very Large Telescope (VLT). We analyse the galaxy stellar kinematics and stellar populations and present two-dimensional maps of their associated quantities. We thus illus...
NGC 3115 (the "Spindle" galaxy, in Sextans) NGC 3184 (face-on spiral in Ursa Major) NGC 3198 (tilted spiral in Ursa Major) NGC 3344 (face-on spiral in Leo Minor) NGC 3521 (tilted spiral in Leo). NGC 3628 ("Hamburger Galaxy" part of Leo's Trio) ...
fine spiral -NGC 102 Galaxy UMA 8.4 12.5 10.5' Sd M81 group;eruptive;H IV 79 -NGC 103 Galaxy HYA 7.5 12.8 13.1' SBc Fast SupNova producer-4 in 50 yrs -NGC 105 Galaxy VIR 9.1 13 6.7' E1 Markarian's chain;center of Virgo cluster -NGC 108 Galaxy COM 9.1 12.9 7.4' Sa SN 1960r...
NGC 3115 is an isolated field galaxy of type S0. It has a small disk embedded in a large flattened halo. Observed velocities rise steeply to 200 km/s at r = 450 pc and then are flat at 267 km/s from r = 700 to r = 4.7 kpc. Based on a simple spheroid model, the mass is ...
Below, a 12 arcmin wide region centered on the galaxy This Entry Is Under Construction, But Will Do For Now The confused history of NGC 4223 (= IC 3102) and 4241 (= IC 3115) Historical Identification: As noted at the entries for NGC 4223 and 4241, NGC 4223 was long misidentified as...
A VST early-type galaxy survey: analysis of small stellar systems. Testing the methodology on the globular cluster system in NGC 3115. A&A 576 , A14... M Cantiello,M Capaccioli,N Napolitano,... - 《Astronomy & Astrophysics》 被引量: 1发表: 2014年 VEGAS-SSS. II. Comparing the globula...