output
20002026
Showing 2012 · astro-ph.COShow all

9 papers · 2 filters

astro-ph.CO2012

Quenching of Star Formation in Molecular Outflow Host NGC 1266

K. Alatalo, K. E. Nyland, G. Graves +23

We detail the rich molecular story of NGC 1266, its serendipitous discovery within the ATLAS3D survey (Cappellari et al. 2011) and how it plays host to an AGN-driven molecular outf…

astro-ph.CO2012★ 1 cited

AGN Feedback Driven Molecular Outflow in NGC 1266

K. Alatalo, K. E. Nyland, G. Graves +25

NGC 1266 is a nearby field galaxy observed as part of the ATLAS3D survey (Cappellari et al. 2011). NGC 1266 has been shown to host a compact (< 200 pc) molecular disk and a mass-lo…

astro-ph.CO2012★ 1 cited

Visualization of structures and cosmic flows in the Local Universe

Daniel Pomarede, Helene Courtois, R. Brent Tully

A visualization of three-dimensional structures and cosmic flows is presented using information from the Extragalactic Distance Database V8k redshift catalog and peculiar velocitie…

astro-ph.CO2012★ 31 cited

The VIMOS Public Extragalactic Redshift Survey (VIPERS): spectral classification through Principal Component Analysis

A. Marchetti, B. R. Granett, L. Guzzo +51

We develop a Principal Component Analysis aimed at classifying a sub-set of 27,350 spectra of galaxies in the range 0.4 < z < 1.0 collected by the VIMOS Public Extragalactic Redshi…

astro-ph.CO2012★ 60 cited

The Millennium Run Observatory: First Light

R. Overzier, G. Lemson, R. E. Angulo +5

Simulations of galaxy evolution aim to capture our current understanding as well as to make predictions for testing by future experiments. Simulations and observations are often co…

astro-ph.CO2012★ 88 cited

Analysis of the Early-Time Optical Spectra of SN 2011fe in M101

J. T. Parrent, D. A. Howell, B. Friesen +35

The nearby Type Ia supernova SN 2011fe in M101 (cz=241 km s^-1) provides a unique opportunity to study the early evolution of a "normal" Type Ia supernova, its compositional struct…