Results 121 to 130 of about 88,017 (272)

Hubble Space Telescope Imaging of the Site of the Red Transient V4332 Sagittarii* [PDF]

, 2018
Howard E. Bond
openalex   +1 more source

Stellar photometry with the Wide Field/Planetary Camera of the Hubble Space Telescope [PDF]

, 1990
Jon A. Holtzman
openalex   +1 more source

The Leakage of Lyman-continuum Photons from a Major Merger at z ∼ 1

The Astrophysical Journal
We report the detection of Lyman-continuum (LyC) photons from a massive interacting system at z = 1.097 in the Hubble Ultra Deep Field. The LyC detection is made in the far-ultraviolet F154W band of the UVIT telescope on board AstroSat.
Soumil Maulick, Kanak Saha, Manish Kataria, Edmund Christian Herenz   +3 more
doaj   +1 more source

HSTDEK: Developing a methodology for construction of large-scale, multi-use knowledge bases [PDF]

The primary research objectives of the Hubble Space Telescope Design/Engineering Knowledgebase (HSTDEK) are to develop a methodology for constructing and maintaining large scale knowledge bases which can be used to support multiple applications.
Freeman, Michael S.
core   +1 more source

Time-resolved Hubble Space Telescope UV Observations of an X-Ray Quasiperiodic Eruption Source

The Astrophysical Journal Letters
X-ray quasiperiodic eruptions (QPEs) are a novel mode of variability in nearby galactic nuclei whose origin remains unknown. Their multiwavelength properties are poorly constrained, as studies have focused almost entirely on the X-ray band.
T. Wevers, M. Guolo, S. Lockwood, A. Mummery, D. R. Pasham, R. Arcodia   +5 more
doaj   +1 more source

Hubble Space Telescope: SRM/QA observations and lessons learned [PDF]

The Hubble Space Telescope (HST) Optical Systems Board of Investigation was established on July 2, 1990 to review, analyze, and evaluate the facts and circumstances regarding the manufacture, development, and testing of the HST Optical Telescope Assembly
Rodney, George A.
core   +1 more source

DEEPHUBBLE SPACE TELESCOPEIMAGING IN NGC 6397: STELLAR DYNAMICS [PDF]

, 2012
Jeremy Heyl, Harvey B. Richer, Jay Anderson, Gregory G. Fahlman, Aaron Dotter, Jarrod R. Hurley, Jason S. Kalirai, R. Michael Rich, Michael M. Shara, P. B. Stetson, Kristin A. Woodley, David Zurek   +11 more
openalex   +1 more source

Dynamic auroral storms on Saturn as observed by the Hubble Space Telescope. [PDF]

Geophys Res Lett, 2014
Nichols JD, Badman SV, Baines KH, Brown RH, Bunce EJ, Clarke JT, Cowley SW, Crary FJ, Dougherty MK, Gérard JC, Grocott A, Grodent D, Kurth WS, Melin H, Mitchell DG, Pryor WR, Stallard TS.   +16 more
europepmc   +1 more source

The Black Hole Mass of Abell 1836-BCG and Abell 3565-BCG

, 2007
Two brightest cluster galaxies (BCGs), namely Abell 1836-BCG and Abell 3565-BCG, were observed with the Advanced Camera for Surveys (ACS) and the Space Telescope Imaging Spectrograph (STIS) on board the Hubble Space Telescope.
Bonta', E. Dalla, Coccato, L., Corsini, E. M., Ferrarese, L., Miralda-Escude, J., Pizzella, A.   +5 more
core  

Hubble Space Telescope Imaging of Lyman Alpha Emission at z=4.4

, 2010
Steven L. Finkelstein, Stanley Cohen, Rogier A. Windhorst, Robert D. Ryan, Nimish P. Hathi, K. D. Finkelstein, Jay Anderson, Norman A. Grogin, Anton M. Koekemoer, S Malhotra, Max Mutchler, J. Rhoads, Patrick J. McCarthy, Rebecca O’Connell, Bruce Balick, D. Calzetti, Calzetti, Daniela, Disney, Michael J., Dopita, Michael A., Frogel, Jay A., Hall, Donald N. B., Holtzman, Jon A., Kimble, Randy A., Luppino, Gerard, Paresce, Francesco, Saha, Abhijit, Silk, Joseph I., Trauger, John T., Walker, Alistair R., Whitmore, Bradley C., Young, Erick T.   +30 more
openalex   +2 more sources