Results 31 to 40 of about 2,509,689 (140)

Extreme ultraviolet astronomy

, 2003
Describes the development of astronomy in the Extreme Ultraviolet wavelength ...
Barstow, Martin A, Holberg, Jay B, Martin A. Barstow, Jay B. Holberg   +3 more
core   +1 more source

The scientific payload of the Ultraviolet Transient Astronomy Satellite (ULTRASAT)

, 2022
The Ultraviolet Transient Astronomy Satellite (ULTRASAT) is a space-borne near UV telescope with an unprecedented large field of view (200 deg2 ). The mission, led by the Weizmann Institute of Science and the Israel Space Agency in collaboration with ...
Miron-Salomon, Yonit, Liran, Tuvia, Ben-Ami, Sagi, Berge, David, Gelman, Anatoly, Kachergincky, Arik, Vasilev, Mikhail, Nitzan, Gadi, Bühler, Rolf, Arcavi, Iair, Stone, Nicholas C., Netzer, Udi, Porelli, Andrea, Azaria, Shlomi, Kulkarni, Shrinivasrao R., Küsters, Daniel, Nir, Aharon, Topaz, Jeremy, Shvartzvald, Yossi, Ofek, Eran O., Arooj, Asif, Stern, Nir, Zappon, Francesco, Haces Crespo, Juan M., Kaipachery, Nirmal, Mor, Zohar, Trakhtenbrot, Benjamin, Berlea, Vlad D., Dittmar, Louise, Algranatti, Viktor M., Lapid, Ofer, Bastian-Querner, Benjamin, Heilbrunn, Daniel, Kowalski, Marek, Watson, Jason J., Bahalul, Eran, Waxman, Eli, Schliwinski, Julian, Sagiv, Ilan, Gal-Yam, Avishay, Philipp, Sebastian, Giavitto, Gianluca, Guttman, Or, De Simone, Nicola, Barschke, Merlin F., Sprecher, Tuvia, Kumar, Shashank, Yaniv, Yoram   +47 more
core   +1 more source

Extreme Ultraviolet Astronomy

, 2000
▪ Abstract  Astronomical studies in the extreme ultraviolet (EUV) band of the spectrum were dismissed during the early years of space astronomy as impossible, primarily because of the mistaken view that radiation in this band would be absorbed by the ...
Jeremy J. Drake, Stéphane Vennes, Stuart Bowyer   +2 more
core   +1 more source

Hemispheric Ultraviolet Background Explorer [PDF]

, 2023
The "Explorador Hemisférico Del Espectro U/V" (HUBE) is a proposed joint Argentinean-American ultraviolet-astronomy earth-orbiting satellite to be launched early in the coming millennium (which is only a few years away!). In the exploration of the cosmos
Henry, Richard C.
core  

The Nova Synthetic Data Base: A Principal Component/AI Analysis of Novae Synoptic Spectra

The Astrophysical Journal Supplement Series
The Nova Synthetic Data Base (NSDB) is presented as the first publicly available database of synthetic spectra for classical nova shells, spanning an unprecedented range of physical parameters (e.g., ejecta mass, chemical composition, temperature, and ...
Bruno C. Santos, Marcos P. Diaz, Larissa Takeda   +2 more
doaj   +1 more source

The IAU recommended photometric system for ultraviolet astronomy

, 2023
International audienceAbstract In the current era when access to space is becoming easier and at a lower cost thanks to the standardised cubesat technology, numerous missions are expected to be launched to observe, particularly, at ultraviolet ...
Noah Brosch, David Valls-Gabaud, Beitia-Antero, Leire, Sachkov, Mikhail, Brosch, Noah, Leire Beitia-Antero, Mikhail Sachkov, Ana I. Gómez de Castro, Bettoni, Daniela, Scowen, Paul, Valls-Gabaud, David, Gómez De Castro, Ana Inés, Gómez de Castro, Ana, Beitia Antero, Leire, Daniela Bettoni, Paul Scowen, Valls Gabaud, David   +16 more
core   +1 more source

A Data-driven Approach for Mitigating Dark Current Noise and Bad Pixels in Complementary Metal Oxide Semiconductor Cameras for Space-based Telescopes

The Astronomical Journal
In recent years, there has been a gradual increase in the performance of complementary metal oxide semiconductor (CMOS) cameras. These cameras have gained popularity as a viable alternative to charge-coupled device cameras in a wide range of applications.
Peng Jia, Chao Lv, Yushan Li, Yongyang Sun, Shu Niu, Zhuoxiao Wang   +5 more
doaj   +1 more source

The Ultraviolet Follow-On Observatory (UFO) [PDF]

, 2022
Prime Solutions Group, Inc. (PSG) in partnerships with Southwest Research Institute (SwRI), the University of Colorado at Boulder, the University of Illinois, and the Astronomy Association of Arizona (AAA) are proposing the development, launch and ...
Spencer, Ken, France, Kevin, Martin, John, Walker, Douglas, Terrell, Dirk   +4 more
core   +1 more source

Deep Swift/UVOT Observations of GOODS-N and the Evolution of the Ultraviolet Luminosity Function at 0.2 < z < 1.2

The Astrophysical Journal
We present Swift Ultraviolet Optical Telescope (UVOT) observations of the deep field GOODS-N in four near-UV filters. A catalog of detected galaxies is reported, which will be used to explore galaxy evolution using UV emission.
Alexander Belles, Caryl Gronwall, Michael H. Siegel, Robin Ciardullo, Mat J. Page   +4 more
doaj   +1 more source

Rising Near-ultraviolet Spectra in Stellar Megaflares

The Astrophysical Journal
Flares from M dwarf stars can attain energies up to 10 ^4 times larger than solar flares but are generally thought to result from similar processes of magnetic energy release and particle acceleration.
Adam F. Kowalski, Rachel A. Osten, Yuta Notsu, Isaiah I. Tristan, Antigona Segura, Hiroyuki Maehara, Kosuke Namekata, Shun Inoue   +7 more
doaj   +1 more source