Search Results - "MONSON, Andy"

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    CARNEGIE HUBBLE PROGRAM: A MID-INFRARED CALIBRATION OF THE HUBBLE CONSTANT by FREEDMAN, Wendy L, MADORE, Barry F, SCOWCROFT, Victoria, BURNS, Chris, MONSON, Andy, PERSSON, S. Eric, SEIBERT, Mark, RIGBY, Jane

    Published in The Astrophysical journal (10-10-2012)
    “…Using a mid-infrared calibration of the Cepheid distance scale based on recent observations at 3.6 mu m with the Spitzer Space Telescope, we have obtained a…”
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    Journal Article
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    THE CARNEGIE HUBBLE PROGRAM: THE DISTANCE AND STRUCTURE OF THE SMC AS REVEALED BY MID-INFRARED OBSERVATIONS OF CEPHEIDS by Scowcroft, Victoria, Freedman, Wendy L., Madore, Barry F., Monson, Andy, Persson, S. E., Rich, Jeff, Seibert, Mark, Rigby, Jane R.

    Published in The Astrophysical journal (10-01-2016)
    “…ABSTRACT Using Spitzer observations of classical Cepheids we have measured the true average distance modulus of the Small Magellanic Cloud (SMC) to be mag…”
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    Journal Article
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    A PRELIMINARY CALIBRATION OF THE RR LYRAE PERIOD-LUMINOSITY RELATION AT MID-INFRARED WAVELENGTHS: WISE DATA by Madore, Barry F, Hoffman, Douglas, Freedman, Wendy L, Kollmeier, Juna A, Monson, Andy, Persson, S Eric, RICH, JEFF A, Scowcroft, Victoria, Seibert, Mark

    Published in The Astrophysical journal (20-10-2013)
    “…Using time-resolved, mid-infrared data from the Wide-field Infrared Survey Explorer (WISE) and geometric parallaxes from the Hubble Space Telescope for four…”
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    Journal Article
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    Calibration of the Mid-Infrared Tully-Fisher Relation by Sorce, Jenny G., Courtois, Helene M., Tully, R. Brent, Seibert, Mark, Scowcroft, Victoria, Freedman, Wendy L., Madore, Barry F., Persson, S. Eric, Monson, Andy, Rigby, Jane

    Published in The Astrophysical journal (10-03-2013)
    “…Distance measures on a coherent scale around the sky are required to address the outstanding cosmological problemsof the Hubble constant and of departures from…”
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    Journal Article
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    THE DIFFERENTIAL SIZE GROWTH OF FIELD AND CLUSTER GALAXIES AT z = 2.1 USING THE ZFOURGE SURVEY by Allen, Rebecca J, Kacprzak, Glenn G, Spitler, Lee R, Glazebrook, Karl, Labbe, Ivo, Tran, Kim-Vy H, Straatman, Caroline M S, Nanayakkara, Themiya, Brammer, Gabriel B, Quadri, Ryan F

    Published in The Astrophysical journal (10-06-2015)
    “…There is ongoing debate regarding the extent that environment affects galaxy size growth beyond z [> or =, slanted] 1. To investigate the differences in…”
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    Journal Article
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    A Dual-Narrowband Survey for Hα Emitters at Redshift of 2.2: Demonstration of the Technique and Constraints on the Hα Luminosity Function1 by Lee, Janice C., Ly, Chun, Spitler, Lee, Labbé, Ivo, Salim, Samir, Persson, S. Eric, Ouchi, Masami, Dale, Daniel A., Monson, Andy, Murphy, David

    “…We present first results from a narrowband imaging program for intermediate-redshift emission-line galaxies using the newly commissioned FourStar infrared…”
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    Journal Article
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    A Dual-Narrowband Survey for Ha Emitters at Redshift of 2.2: Demonstration of the Technique and Constraints on the Ha Luminosity Function by Lee, Janice C, Ly, Chun, Spitler, Lee, Labbe, Ivo, Salim, Samir, Persson, SEric, Ouchi, Masami, Dale, Daniel A, Monson, Andy, Murphy, David

    “…We present first results from a narrowband imaging program for intermediate-redshift emission-line galaxies using the newly commissioned FourStar infrared…”
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    Journal Article
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    A Dual-Narrowband Survey for H[alpha] Emitters at Redshift of 2.2: Demonstration of the Technique and Constraints on the H[alpha] Luminosity Function by Lee, Janice C, Ly, Chun, Spitler, Lee, Labbe, Ivo, Salim, Samir, Persson, SEric, Ouchi, Masami, Dale, Daniel A, Monson, Andy, Murphy, David

    “…We present first results from a narrowband imaging program for intermediate-redshift emission-line galaxies using the newly commissioned FourStar infrared…”
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    Journal Article
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    Improving the Thermal Stability of a CCD Through Clocking by Blake, Cullen H, Li, Dan, Tufts, Joseph R, Ninan, Joe, Mahadevan, Suvrath, Bender, Chad, Hearty, Fred R, Monson, Andy, Giovinazzi, Mark

    Published 23-09-2019
    “…Modern precise radial velocity spectrometers are designed to infer the existence of planets orbiting other stars by measuring few-nm shifts in the positions of…”
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    The Carnegie Hubble Program: The Distance and Structure of the SMC as Revealed by Mid-infrared Observations of Cepheids by Scowcroft, Victoria, Freedman, Wendy L, Madore, Barry F, Monson, Andy, Persson, S. E, Rich, Jeff, Seibert, Mark, Rigby, Jane R

    Published 24-02-2015
    “…Using Spitzer observations of classical Cepheids we have measured the true average distance modulus of the SMC to be $18.96 \pm 0.01_{stat} \pm 0.03_{sys}$ mag…”
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    Journal Article
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