Zobrazeno 1 - 10
of 163
pro vyhledávání: '"Mazzarella, J. M."'
Autor:
Cook, D. O., Mazzarella, J. M., Helou, G., Alcala, A., Chen, T. X., Ebert, R., Frayer, C., Kim, J., Lo, T., Madore, B. F., Ogle, P. M., Schmitz, M., Singer, L. P., Terek, S., Valladon, J., Wu, X.
We introduce the NASA/IPAC Extragalactic Database (NED) Local Volume Sample (NED-LVS), a subset of $\sim$1.9 million objects with distances out to 1000~Mpc. We use UV and IR fluxes available in NED from all-sky surveys to derive physical properties,
Externí odkaz:
http://arxiv.org/abs/2306.06271
Autor:
Rich, J., Aalto, S., Evans, A. S., Charmandaris, V., Privon, G. C., Lai, T., Inami, H., Linden, S., Armus, L., Diaz-Santos, T., Appleton, P., Barcos-Muñoz, L., Böker, T., Larson, K. L., Law, D. R., Malkan, M. A., Medling, A. M., Song, Y., U, V., van der Werf, P., Bohn, T., Brown, M. J. I., Finnerty, L., Hayward, C., Howell, J., Iwasawa, K., Kemper, F., Marshall, J., Mazzarella, J. M., McKinney, J., Muller-Sanchez, F., Murphy, E. J., Sanders, D., Soifer, B. T., Stierwalt, S., Surace, J.
We present results from the James Webb Space Telescope (JWST) Director's Discretionary Time Early Release Science (ERS) program 1328 targeting the nearby, Luminous Infrared Galaxy (LIRG), VV 114. We use the MIRI and NIRSpec instruments to obtain inte
Externí odkaz:
http://arxiv.org/abs/2301.02338
Autor:
Armus, L., Lai, T., U, V., Larson, K. L., Diaz-Santos, T., Evans, A. S., Malkan, M. A., Rich, J., Medling, A. M., law, D. R., Inami, H., Muller-Sanchez, F., Charmandaris, V., der Werf, P. can, Stierwalt, S., Linden, S., Privon, G. C., Barcos-Munoz, L., Hayward, C., Song, Y., Appleton, P., Aalto, S., Bohn, T., Boker, T., Brown, M. J. I., Finnerty, L., Howell, J., Iwasawa, K., Kemper, F., Marshall, J., Mazzarella, J. M., McKinney, J., Murphy, E. J., Sanders, D., Surace, J.
We present mid-infrared spectroscopic observations of the nucleus of the nearby Seyfert galaxy NGC 7469 taken with the MIRI instrument on the James Webb Space Telescope (JWST) as part of Directors Discretionary Time Early Release Science (ERS) progra
Externí odkaz:
http://arxiv.org/abs/2209.13125
Autor:
Song, Y., Linden, S. T., Evans, A. S., Barcos-Munoz, L., Murphy, E. J., Momjian, E., Diaz-Santos, T., Larson, K. L., Privon, G. C., Huang, X., Armus, L., Mazzarella, J. M., U, V., Inami, H., Charmandaris, V., Ricci, C., Emig, K. L., McKinney, J., Yoon, I., Kunneriath, D., Lai, T. S. -Y., Rodas-Quito, E. E., Saravia, A., Gao, T., Meynardie, W., Sanders, D. B.
We present the analysis of $\sim 100$pc-scale compact radio continuum sources detected in 63 local (Ultra) Luminous Infrared Galaxies (U/LIRGs; $L_{\rm IR} \ge 10^{11} L_\odot$), using FWHM $\lesssim 0''.1 - 0''.2$ resolution 15 and 33 GHz observatio
Externí odkaz:
http://arxiv.org/abs/2209.04002
Autor:
Iwasawa, K., Ricci, C., Privon, G. C., Torres-Albà, N., Inami, H., Charmandaris, V., Evans, A. S., Mazzarella, J. M., Díaz-Santos, T.
Publikováno v:
A&A 640, A95 (2020)
We present results of our analysis of NuSTAR data of the luminous infrared galaxy Mrk 266, which contains two nuclei, SW and NE, resolved in previous Chandra imaging. Combining with the Chandra data, we intepret the hard X-ray spectrum obtained from
Externí odkaz:
http://arxiv.org/abs/2007.03258
Autor:
Privon, G. C., Ricci, C., Aalto, S., Viti, S., Armus, L., Díaz-Santos, T., González-Alfonso, E., Iwasawa, K., Jeff, D. L., Treister, E., Bauer, F., Evans, A. S., Garg, P., Herrero-Illana, R., Mazzarella, J. M., Larson, K., Blecha, L., Barcos-Muñoz, L., Charmandaris, V., Stierwalt, S., Pérez-Torres, M. A.
Publikováno v:
ApJ 893 149 (2020)
Enhanced emission from the dense gas tracer HCN (relative to HCO$^+ $) has been proposed as a signature of active galactic nuclei (AGN). In a previous single-dish millimeter line survey we identified galaxies with HCN/HCO$ ^+ $ (1-0) intensity ratios
Externí odkaz:
http://arxiv.org/abs/2004.02884
Publikováno v:
A&A 611, A71 (2018)
The ULIRG Mrk 273 contains two infrared nuclei, N and SW, separated by 1 arcsec. A Chandra observation has identified the SW nucleus as an absorbed X-ray source with nH ~4e23 cm-2 but also hinted at the possible presence of a Compton thick AGN in the
Externí odkaz:
http://arxiv.org/abs/1711.01750
Autor:
Rebull, L. M., Desai, V., Teplitz, H., Groom, S., Akeson, R., Berriman, G. B., Helou, G., Imel, D., Mazzarella, J. M., Accomazzi, A., McGlynn, T., Smale, A., White, R.
NASA regards data handling and archiving as an integral part of space missions, and has a strong track record of serving astrophysics data to the public, beginning with the the IRAS satellite in 1983. Archives enable a major science return on the sig
Externí odkaz:
http://arxiv.org/abs/1709.09566
Autor:
Barcos-Muñoz, L., Leroy, A. K., Evans, A. S., Condon, J., Privon, G. C., Thompson, T. A., Armus, L., Díaz-Santos, T., Mazzarella, J. M., Meier, D. S., Momjian, E., Murphy, E. J., Ott, J., Sanders, D. B., Schinnerer, E., Stierwalt, S., Surace, J. A., Walter, F.
Publikováno v:
2017, ApJ, 843, 117
We present Very Large Array observations of the 33 GHz radio continuum emission from 22 local ultraluminous and luminous infrared (IR) galaxies (U/LIRGs). These observations have spatial (angular) resolutions of 30--720 pc (0.07"-0.67") in a part of
Externí odkaz:
http://arxiv.org/abs/1705.10801
Autor:
Diaz-Santos, T., Armus, L., Charmandaris, V., Lu, N., Stierwalt, S., Stacey, G., Malhotra, S., van der Werf, P. P., Howell, J. H., Privon, G. C., Mazzarella, J. M., Goldsmith, P. F., Murphy, E. J., Barcos-Munoz, L., Linden, S. T., Inami, H., Larson, K. L., Evans, A. S., Appleton, P., Iwasawa, K., Lord, S., Sanders, D. B., Surace, J. A.
We present an analysis of [OI]63, [OIII]88, [NII]122 and [CII]158 far-infrared (FIR) fine-structure line observations obtained with Herschel/PACS, for ~240 local luminous infrared galaxies (LIRGs) in the Great Observatories All-sky LIRG Survey (GOALS
Externí odkaz:
http://arxiv.org/abs/1705.04326