Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Kornreich, David A."'
Autor:
Hipius, Karl, Kornreich, David A.
The moon illusion, in which the moon appears larger at the horizon than at higher altitudes, has been investigated since antiquity, yet it remains not fully explained. Our method of investigating the phenomenon is based on that attributed to Martin F
Externí odkaz:
http://arxiv.org/abs/2306.13656
Autor:
O'Donoghue, Aileen A., Haynes, Martha P., Koopmann, Rebecca A., Jones, Michael G., Giovanelli, Riccardo, Balonek, Thomas J., Craig, David W., Hallenbeck, Gregory L., Hoffman, G. Lyle, Kornreich, David A., Leisman, Lukas, Miller, Jeffrey R.
We report a multi-objective campaign of targeted 21 cm HI line observations of sources selected from the Arecibo Legacy Fast ALFA (Arecibo L-band Feed Array) survey (ALFALFA) and galaxies identified by their morphological and photometric properties i
Externí odkaz:
http://arxiv.org/abs/1811.01283
Autor:
Haynes, Martha P., Giovanelli, Riccardo, Kent, Brian R., Adams, Elizabeth A. K., Balonek, Thomas J., Craig, David W., Fertig, Derek, Finn, Rose, Giovanardi, Carlo, Hallenbeck, Gregory, Hess, Kelley M., Hoffman, G. Lyle, Huang, Shan, Jones, Michael G., Koopmann, Rebecca A., Kornreich, David A., Leisman, Lukas, Miller, Jeffrey R., Moorman, Crystal, O'Connor, Jessica, O'Donoghue, Aileen, Papastergis, Emmanouil, Troischt, Parker, Stark, David, Xiao, Li
We present the catalog of ~31500 extragalactic HI line sources detected by the completed ALFALFA survey out to z < 0.06 including both high signal-to-noise ratio (> 6.5) detections and ones of lower quality which coincide in both position and recessi
Externí odkaz:
http://arxiv.org/abs/1805.11499
Autor:
Haynes, Martha P., Giovanelli, Riccardo, Martin, Ann M., Hess, Kelley M., Saintonge, Amelie, Adams, Elizabeth A. K., Hallenbeck, Gregory, Hoffman, G. Lyle, Huang, Shan, Kent, Brian R., Koopmann, Rebecca A., Papastergis, Emmanouil, Stierwalt, Sabrina, Balonek, Thomas J., Craig, David W., Higdon, Sarah J. U., Kornreich, David A., Miller, Jeffrey R., O'Donoghue, Aileen A., Olowin, Ronald P., Rosenberg, Jessica L., Spekkens, Kristine, Troischt, Parker, Wilcots, Eric M.
We present a current catalog of 21 cm HI line sources extracted from the Arecibo Legacy Fast Arecibo L-band Feed Array (ALFALFA) survey over ~2800 square degrees of sky: the alpha.40 catalog. Covering 40% of the final survey area, the alpha.40 catalo
Externí odkaz:
http://arxiv.org/abs/1109.0027
A study is made of the behavior of massive black holes in disk galaxies that have received an impulsive kick from a merger or a sustained acceleration from an asymmetric jet. The motion of the gas, stars, dark matter, and massive black hole are calcu
Externí odkaz:
http://arxiv.org/abs/0802.2058
We have examined the morphological and dynamical HI symmetry properties of a sample of moderately inclined Sa galaxies which are classified as morphologically normal. The sample galaxies were known a prior to exhibit kinematic peculiarities ranging f
Externí odkaz:
http://arxiv.org/abs/astro-ph/0012432
New HI synthesis data have been obtained for six face-on galaxies with the Very Large Array. These data and reanalyses of three additional data sets make up a sample of nine face-on galaxies analyzed for deviations from axisymmetry in morphology and
Externí odkaz:
http://arxiv.org/abs/astro-ph/0004113
A photometric method for quantifying deviations from axisymmetry in optical images of disk galaxies is applied to a sample of 32 face-on and nearly face-on spirals. The method involves comparing the relative fluxes contained within trapezoidal sector
Externí odkaz:
http://arxiv.org/abs/astro-ph/9807304
Akademický článek
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Publikováno v:
In The Journal of Arthroplasty August 2000 15(5):644-653