Results 151 to 160 of about 511 (183)

Cosmic mysteries and the hydrogen 21-cm line: bridging the gap with lunar observations. [PDF]

Philos Trans A Math Phys Eng Sci
Fialkov A, Gessey-Jones T, Dhandha J.
europepmc   +1 more source

A warm Neptune's methane reveals core mass and vigorous atmospheric mixing. [PDF]

Nature
Sing DK, Rustamkulov Z, Thorngren DP, Barstow JK, Tremblin P, Alves de Oliveira C, Beck TL, Birkmann SM, Challener RC, Crouzet N, Espinoza N, Ferruit P, Giardino G, Gressier A, Lee EKH, Lewis NK, Maiolino R, Manjavacas E, Rauscher BJ, Sirianni M, Valenti JA.   +20 more
europepmc   +1 more source

V3101 Cyg: A Cataclysmic Variable Born with a Brown Dwarf Donor

Ramirez S, Gänsicke B, Sahu S, Belloni D, Pala A, Koester D, Toloza O, Lagos-Vilches F.   +7 more
europepmc   +1 more source

EVOLUTION OF THE SIZES OF GALAXIES OVER 7 < z < 12 REVEALED BY THE 2012 HUBBLE ULTRA DEEP FIELD CAMPAIGN

, 2013
Yoshiaki Ono, Masami Ouchi, Emma Curtis-Lake, Matthew A. Schenker, Richard S. Ellis, R. J. McLure, J. S. Dunlop, Brant Robertson, Anton M. Koekemoer, R. A. A. Bowler, Alexander B. Rogers, Evan E. Schneider, S. Charlot, Daniel P. Stark, Kazuhiro Shimasaku, Steven R. Furlanetto, Michele Cirasuolo   +16 more
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Atacama Large Aperture Submillimeter Telescope (AtLAST) science: The hidden circumgalactic medium. [PDF]

Open Res Eur
Lee M, Schimek A, Cicone C, Andreani P, Popping G, Sommovigo L, Appleton PN, Bischetti M, Cantalupo S, Chen CC, Dannerbauer H, De Breuck C, Di Mascolo L, Emonts BHC, Hatziminaoglou E, Pensabene A, Rizzo F, Rybak M, Shen S, Lundgren A, Booth M, Klaassen P, Mroczkowski T, Cordiner MA, Johnstone D, van Kampen E, Liu D, Maccarone T, Saintonge A, Smith M, Thelen AE, Wedemeyer S.   +31 more
europepmc   +1 more source

Primordial Rotating Disk Composed of ≥15 Star Forming Clumps at Cosmic Dawn

Fujimoto S, Ouchi M, Kohno K, Valentino F, Giménez-Arteaga C, Brammer G, Furtak L, Kohandel M, Oguri M, Pallottini A, Richard J, Zitrin A, Bauer F, Boylan-Kolchin M, Dessauges-Zavadsky M, Egami E, Finkelstein S, Ma Z, Smail I, Watson D, Hutchison T, Rigby J, Welch B, Ao Y, Bradley L, Caminha G, Caputi K, Espada D, Endsley R, Fudamoto Y, González-López J, Hatsukade B, Koekemoer A, Kokorev V, Laporte N, Lee M, Magdis G, Ono Y, Rizzo F, Shibuya T, Shimasaku K, Sun F, Toft S, Umehata H, Wang T, Yajima H.   +45 more
europepmc   +1 more source

Precise Masses Reveal that TOI-700 c is Low Density and TOI-700 d is Rocky

Gilbert E, Burt J, Barragán O, Siegel J, Mascareño AS, Silva A, Luque R, Rogers J, Lee E, Lopez E, Vanderburg A, Clement M, Youngblood A, Mamajek E, Sousa S, Cameron AC, Rodriguez J, Martin D, Arney G, Barclay T, Becker J, Colon K, Eisner N, Halverson S, Hord B, Kane S, Kreidberg L, Morley C, Mortier A, Nielsen L, Quintana E, Schlieder J, Suissa G, Triaud A, Trifonov T, Eylen VV.   +35 more
europepmc   +1 more source

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Hubble ultra deep field object surface brightness variation

Nuclear Physics A, 2005
The technique of adjacent pixel brightness variation in log scale was applied to ultra deep field objects captured by the Hubble telescope. The local surface brightness fluctuation has a Gaussian–like distribution implying a random accretion of material, with collisions, as a random-walk motion.
P.J. Marchese, T.D. Cheung, D.E. Cotten, S.E. Kaufman, L.P. Johnson   +4 more
openaire   +1 more source

The Hubble Deep Field, Ultra-Deep Field, and eXtreme Deep Field

2015
On January 15, 1996, NASA released to the public one of the most extraordinary astronomical images of all time. The Hubble Deep Field (Fig. 7.1), a composite of 342 separate WFPC2 exposures taken from December 18–28, 1995, covered an area of the sky of only 2.5 arc-minutes, and is located in a nearly featureless area in Ursa Major (Fig. 7.2).
James L. Chen, Adam Chen
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