Zobrazeno 1 - 10
of 180
pro vyhledávání: '"Bershady, M"'
Autor:
de Blok, W. J. G., Healy, J., Maccagni, F. M., Pisano, D. J., Bosma, A., English, J., Jarrett, T., Marasco, A., Meurer, G. R., Veronese, S., Bigiel, F., Chemin, L., Fraternali, F., Holwerda, B. W., Kamphuis, P., Klöckner, H. R., Kleiner, D., Leroy, A. K., Mogotsi, M., Oman, K. A., Schinnerer, E., Verdes-Montenegro, L., Westmeier, T., Wong, O. I., Zabel, N., Amram, P., Carignan, C., Combes, F., Brinks, E., Dettmar, R. J., Gibson, B. K., Jozsa, G. I. G., Koribalski, B. S., McGaugh, S. S., Oosterloo, T. A., Spekkens, K., Schröder, A. C., Adams, E. A. K., Athanassoula, E., Bershady, M. A., Beswick, R. J., Blyth, S., Elson, E. C., Frank, B. S., Heald, G., Henning, P. A., Kurapati, S., Loubser, S. I., Lucero, D., Meyer, M., Namumba, B., Oh, S. -H., Sardone, A., Sheth, K., Smith, M. W. L., Sorgho, A., Walter, F., Williams, T., Woudt, P. A., Zijlstra, A.
Publikováno v:
A&A 688, A109 (2024)
The MHONGOOSE (MeerKAT HI Observations of Nearby Galactic Objects: Observing Southern Emitters) survey maps the distribution and kinematics of the neutral atomic hydrogen (HI) gas in and around 30 nearby star-forming spiral and dwarf galaxies to extr
Externí odkaz:
http://arxiv.org/abs/2404.01774
Autor:
Sánchez, S. F., Barrera-Ballesteros, J. K., Lacerda, E., Mejıa-Narvaez, A., Camps-Fariña, A., Bruzual, G., Espinosa-Ponce, C., Rodrıguez-Puebla, A., Calette, A. R., Ibarra-Medel, H., Avila-Reese, V., Hernandez-Toledo, H., Bershady, M. A., Cano-Diaz, M., Munguia-Cordova, A. M.
We present here the analysis performed using the pyPipe3D pipeline for the final MaNGA dataset included in the SDSS seventeenth data-release. This dataset comprises more than 10,000 individual datacubes, being the integral field spectroscopy galaxy s
Externí odkaz:
http://arxiv.org/abs/2206.07062
Luminous Compact Blue Galaxies (LCBGs) are compact, star-forming galaxies that are rarely observed in the local universe but abundant at z=1. This increase in LCBG number density over cosmic lookback time roughly follows the increase in the star form
Externí odkaz:
http://arxiv.org/abs/2101.05342
Autor:
Mingozzi, M., Belfiore, F., Cresci, G., Bundy, K., Bershady, M., Bizyaev, D., Blanc, G., Boquien, M., Drory, N., Fu, H., Maiolino, R., Riffel, R., Schaefer, A., Storchi-Bergmann, T., Telles, E., Tremonti, C., Zakamska, N., Zhang, K.
Publikováno v:
A&A 636, A42 (2020)
We measured gas-phase metallicity, ionisation parameter and dust extinction for 1795 representative local star-forming galaxies using integral field spectroscopy from the SDSS-IV MaNGA survey. We self-consistently derive these quantities by comparing
Externí odkaz:
http://arxiv.org/abs/2002.05744
Autor:
Maraston, C., Hill, L., Thomas, D., Yan, R., Chen, Y., Lian, J., Parikh, T., Neumann, J., Meneses-Goytia, S., Bershady, M., Drory, N., Bizyaev, D., Concas, A., Brownstein, J., Lazarz, D., Stringfellow, G., Stassun, K.
We use the first release of the SDSS/MaStar stellar library comprising ~9000, high S/N spectra, to calculate integrated spectra of stellar population models. The models extend over the wavelength range 0.36-1.03 micron and share the same spectral res
Externí odkaz:
http://arxiv.org/abs/1911.05748
Autor:
Wilson, J. C., Hearty, F. R., Skrutskie, M. F., Majewski, S. R., Holtzman, J. A., Eisenstein, D., Gunn, J., Blank, B., Henderson, C., Smee, S., Nelson, M., Nidever, D., Arns, J., Barkhouser, R., Barr, J., Beland, S., Bershady, M. A., Blanton, M. R., Brunner, S., Burton, A., Carey, L., Carr, M., Colque, J. P., Crane, J., Damke, G. J., Davidson Jr., J. W., Dean, J., Di Mille, F., Don, K. W., Ebelke, G., Evans, M., Fitzgerald, G., Gillespie, B., Hall, M., Harding, A., Harding, P., Hammond, R., Hancock, D., Harrison, C., Hope, S., Horne, T., Karakla, J., Lam, C., Leger, F., MacDonald, N., Maseman, P., Matsunari, J., Melton, S., Mitcheltree, T., O'Brien, T., O'Connell, R. W., Patten, A., Richardson, W., Rieke, G., Rieke, M., Roman-Lopes, A., Schiavon, R. P., Sobeck, J. S., Stolberg, T., Stoll, R., Tembe, M., Trujillo, J. D., Uomoto, A., Vernieri, M., Walker, E., Weinberg, D. H., Young, E., Anthony-Brumfield, B., Bizyaev, D., Breslauer, B., De Lee, N., Downey, J., Halverson, S., Huehnerhoff, J., Klaene, M., Leon, E., Long, D., Mahadevan, S., Malanushenko, E., Nguyen, D. C., Owen, R., Sanchez-Gallego, J. R., Sayres, C., Shane, N., Shectman, S. A., Shetrone, M., Skinner, D., Stauffer, F., Zhao, B.
We describe the design and performance of the near-infrared (1.51--1.70 micron), fiber-fed, multi-object (300 fibers), high resolution (R = lambda/delta lambda ~ 22,500) spectrograph built for the Apache Point Observatory Galactic Evolution Experimen
Externí odkaz:
http://arxiv.org/abs/1902.00928
Autor:
Holwerda, B. W., Baker, A., Blyth, S., Kannappan, S., Obreschkow, D., Ravindranath, S., Elson, E., Vaccari, M., Crawford, S., Bershady, M., Hathi, N., Maddox, N., Taylor, Russ, Jarvis, Matt, Bridge, Joanna
U-band observations with the LSST have yet to be fully optimized in cadence. The straw man survey design is a simple coverage of the medium-deep-fast survey. Here we argue that deep coverage of the four deep drilling fields (XMM-LSS, ECDFS, ELAIS-S1
Externí odkaz:
http://arxiv.org/abs/1812.03144
Autor:
Sánchez, S. F., Avila-Reese, V., Rodríguez-Puebla, A., Ibarra-Medel, H., Calette, R., Bershady, M., Hernández-Toledo, H., Pan, K., Bizyaev, D.
We present the results of the archaeological analysis of the stellar populations of a sample of ~4,000 galaxies observed by the SDSS-IV-MaNGA survey using Pipe3D. Based on this analysis we extract a sample of ~150,000 SFRs and stellar masses that mim
Externí odkaz:
http://arxiv.org/abs/1807.11528
Autor:
de Blok, W. J. G., Adams, E. A. K., Amram, P., Athanassoula, E., Bagetakos, I., Balkowski, C., Bershady, M. A., Beswick, R., Bigiel, F., Blyth, S. -L., Bosma, A., Booth, R. S., Bouchard, A., Brinks, E., Carignan, C., Chemin, L., Combes, F., Conway, J., Elson, E. C., English, J., Epinat, B., Frank, B. S., Fiege, J., Fraternali, F., Gallagher, J. S., Gibson, B. K., Heald, G., Henning, P. A., Holwerda, B. W., Jarrett, T. H., Jerjen, H., Józsa, G. I., Kapala, M., Klöckner, H. -R., Koribalski, B. S., Kraan-Korteweg, R. C., Leon, S., Leroy, A., Loubser, S. I., Lucero, D. M., McGaugh, S. S., Meurer, G. R., Meyer, M., Mogotsi, M., Namumba, B., Oh, S-H., Oosterloo, T. A., Pisano, D. J., Popping, A., Ratcliffe, S., Sellwood, J. A., Schinnerer, E., Schröder, A. C., Sheth, K., Smith, M. W. L., Sorgho, A., Spekkens, K., Stanimirovic, S., van der Heyden, K., van Driel, W., Verdes-Montenegro, L., Walter, F., Westmeier, T., Wilcots, E., Williams, T., Wong, O. I., Woudt, P. A., Zijlstra, A.
MHONGOOSE is a deep survey of the neutral hydrogen distribution in a representative sample of 30 nearby disk and dwarf galaxies with HI masses from 10^6 to ~10^{11} M_sun, and luminosities from M_R ~ -12 to M_R ~ -22. The sample is selected to unifor
Externí odkaz:
http://arxiv.org/abs/1709.08458
We investigate the stellar masses of the class of star-forming objects known as Luminous Compact Blue Galaxies (LCBGs) by studying a sample of galaxies in the distant cluster MS$~$0451.6-0305 at $z\approx0.54$ with ground-based multicolor imaging and
Externí odkaz:
http://arxiv.org/abs/1706.04534