Zobrazeno 1 - 10
of 116
pro vyhledávání: '"Heinrichsen, I."'
Autor:
Mainzer, A., Bauer, J., Cutri, R. M., Grav, T., Masiero, J., Beck, R., Clarkson, P., Conrow, T., Dailey, J., Eisenhardt, P., Fabinsky, B., Fajardo-Acosta, S., Fowler, J., Gelino, C., Grillmair, C., Heinrichsen, I., Kendall, M., Kirkpatrick, J. Davy, Liu, F., Masci, F., McCallon, H., Nugent, C. R., Papin, M., Rice, E., Royer, D., Ryan, T., Sevilla, P., Sonnett, S., Stevenson, R., Thompson, D. B., Wheelock, S., Wiemer, D., Wittman, M., Wright, E., Yan, L.
NASA's Wide-field Infrared Survey Explorer (WISE) spacecraft has been brought out of hibernation and has resumed surveying the sky at 3.4 and 4.6 um. The scientific objectives of the NEOWISE reactivation mission are to detect, track, and characterize
Externí odkaz:
http://arxiv.org/abs/1406.6025
Autor:
Fadda, Dario, Marleau, F. R., Storrie-Lombardi, L. J., Makovoz, D., Frayer, D. T., Appleton, P. N., Armus, L., Chapman, S. C., Choi, P. I., Fang, F., Heinrichsen, I., Helou, G., Im, M., Lacy, M., Shupe, D. L., Soifer, B. T., Squires, G. K., Surace, J., Teplitz, H. I., Wilson, G., Yan, L.
Publikováno v:
Astron.J.131:2859-2876,2006
We present the reduction of the 24 micron data obtained during the first cosmological survey performed by the Spitzer Space Telescope (First Look Survey, FLS). The survey consists of a shallow observation of 2.5x2 sq deg centered at 17h18m +59d30m (m
Externí odkaz:
http://arxiv.org/abs/astro-ph/0603488
Autor:
Frayer, D. T., Fadda, D., Yan, L., Marleau, F. R., Choi, P. I., Helou, G., Soifer, B. T., Appleton, P. N., Armus, L., Beck, R., Dole, H., Engelbracht, C. W., Fang, F., Gordon, K. D., Heinrichsen, I., Henderson, D., Hesselroth, T., Im, M., Kelly, D. M., Lacy, M., Laine, S., Latter, W. B., Mahoney, W., Makovoz, D., Masci, F. J., Morrison, J. E., Moshir, M., Noriega-Crespo, A., Padgett, D. L., Pesenson, M., Shupe, D. L., Squires, G. K., Storrie-Lombardi, L. J., Surace, J. A., Teplitz, H. I., Wilson, G.
Publikováno v:
Astron.J.131:250-260,2006
We present Spitzer 70um and 160um observations of the Spitzer extragalactic First Look Survey (xFLS). The data reduction techniques and the methods for producing co-added mosaics and source catalogs are discussed. Currently, 26% of the 70um sample an
Externí odkaz:
http://arxiv.org/abs/astro-ph/0509649
Autor:
Mainzer, A. K., Eisenhardt, P., Wright, E. L., Liu, F., Irace, W., Heinrichsen, I., Cutri, R., Duval, V.
The Wide-field Infrared Survey Explorer (WISE), a NASA MIDEX mission, will survey the entire sky in four bands from 3.3 to 23 microns with a sensitivity 1000 times greater than the IRAS survey. The WISE survey will extend the Two Micron All Sky Surve
Externí odkaz:
http://arxiv.org/abs/astro-ph/0508246
Autor:
Lacy, M., Wilson, G., Masci, F., Storrie-Lombardi, L. J., Appleton, P. N., Armus, L., Chapman, S. C., Choi, P. I., Fadda, D., Fang, F., Frayer, D. T., Heinrichsen, I., Helou, G., Im, M., Laine, S., Marleau, F. R., Shupe, D. L., Soifer, B. T., Squires, G. K., Surace, J., Teplitz, H. I., Yan, L.
We present Infrared Array Camera (IRAC) data and source catalogs from the Spitzer Space Telescope Extragalactic First Look Survey. The data were taken in four broad bands centered at nominal wavelengths of 3.6, 4.5, 5.8 and 8.0 microns. A set of mosa
Externí odkaz:
http://arxiv.org/abs/astro-ph/0507143
Autor:
Frayer, D. T., Chapman, S. C., Yan, L., Armus, L., Helou, G., Fadda, D., Morganti, R., Garrett, M. A., Appleton, P., Choi, P., Fang, F., Heinrichsen, I., Im, M., Lacy, M., Marleau, F., Masci, F. J., Shupe, D. L., Soifer, B. T., Squires, G. K., Storrie-Lombardi, L. J., Surace, J. A., Teplitz, H. I., Wilson, G.
We report on submillimeter and infrared observations of 28 radio-selected galaxies in the Spitzer First Look Survey Verification field (FLSV). All of the radio-selected galaxies that show evidence for emission at 850um with SCUBA have Spitzer counter
Externí odkaz:
http://arxiv.org/abs/astro-ph/0406351
Autor:
Yan, Lin, Choi, P., Fadda, D., Marleau, F. R., Soifer, B. T., Im, M., Armus, L., Frayer, D. T., Storrie-Lombardi, L. J., Thompson, D. J., Teplitz, H. I., Helou, G., Appleton, P. N., Chapman, S., Fan, F., Heinrichsen, I., Lacy, M., Shupe, D. L., Squires, G. K., Surace, J., Wilson, G.
Publikováno v:
Astrophys.J.Suppl.154:75-79,2004; New Astron.Rev.49:420-423,2005
We carried out the direct measurement of the fraction of dusty sources in a sample of extremely red galaxies with (R - Ks) > 5.3mag and Ks < 20.2mag, using 24um data from the Spitzer Space Telescope. Combining deep 24um, Ks- and R-band data over an a
Externí odkaz:
http://arxiv.org/abs/astro-ph/0405634
Autor:
Marleau, Francine R., Fadda, D., Storrie-Lombardi, L. J., Helou, G., Makovoz, D., Frayer, D. T., Yan, L., Appleton, P. N., Armus, L., Chapman, S., Choi, P. I., Fang, F., Heinrichsen, I., Im, M., Lacy, M., Shupe, D., Soifer, B. T., Squires, G., Surace, J., Teplitz, H. I., Wilson, G.
We present the Spitzer MIPS 24 micron source counts in the Extragalactic First Look Survey main, verification and ELAIS-N1 fields. Spitzer's increased sensitivity and efficiency in large areal coverage over previous infrared telescopes, coupled with
Externí odkaz:
http://arxiv.org/abs/astro-ph/0405635
Autor:
Yan, Lin, Helou, G., Fadda, D., Marleau, F. R., Lacy, M., Wilson, G., Soifer, B. T., Drozdovsky, I., Masci, F., Armus, L., Teplitz, H. I., Frayer, D. T., Surace, J., Storrie-Lombardi, L. J., Appleton, P. N., Chapman, S., Choi, P., Fan, F., Heinrichsen, I., Im, M., Schmitz, M., Shupe, D. L., Squires, G. K.
In this Letter, we present the initial characterization of extragalactic 24um sources in the Spitzer First Look Survey (FLS) by examining their counterparts at 8um and R-band. The color-color diagram of 24-to-8 vs. 24-to-0.7um is populated with 18,73
Externí odkaz:
http://arxiv.org/abs/astro-ph/0405637
Autor:
Lacy, M., Storrie-Lombardi, L. J., Sajina, A., Appleton, P. N., Armus, L., Chapman, S. C., Choi, P. I., Fadda, D., Fang, F., Frayer, D. T., Heinrichsen, I., Helou, G., Im, M., Marleau, F. R., Masci, F., Shupe, D. L., Soifer, B. T., Surace, J., Teplitz, H. I., Wilson, G., Yan, L.
Selection of active galactic nuclei (AGN) in the infrared allows the discovery of AGN whose optical emission is extinguished by dust. In this paper, we use the Spitzer Space Telescope First Look Survey (FLS) to assess what fraction of AGN with mid-in
Externí odkaz:
http://arxiv.org/abs/astro-ph/0405604