Zobrazeno 1 - 10
of 179
pro vyhledávání: '"Gary Bruce"'
Autor:
Gary, Bruce L., Kaye, Thomas G.
The transiting dust clouds that orbit the white dwarf J0328-1219 are devoid of small particles (< 0.1 micron). Observations show that fade amount doesn't depend on wavelength. This finding resembles a similar observation for white dwarf WD 1145+017,
Externí odkaz:
http://arxiv.org/abs/2402.05988
Autor:
Kubiak, Sarah, Vanderburg, Andrew, Becker, Juliette, Gary, Bruce, Rappaport, Saul A., Xu, Siyi, de Beurs, Zoe
WD 1856+534 b (or WD 1856 b for short) is the first known transiting planet candidate around a white dwarf star. WD 1856 b is about the size of Jupiter, has a mass less than about 12 Jupiter masses, and orbits at a distance of about 2% of an astronom
Externí odkaz:
http://arxiv.org/abs/2303.06157
Autor:
Powell, Brian P., Kostov, Veselin, Rappaport, Saul, Tokovinin, Andrei, Shporer, Avi, Collins, Karen, Corbett, Hank, Borkovits, Tamas, Gary, Bruce, Chiang, Eugene, Rodriguez, Joseph, Law, Nicholas, Barclay, Thomas, Gagliano, Robert, Vanderburg, Andrew, Olmschenk, Greg, Kruse, Ethan, Schlieder, Joshua, Soto, Alan, Goeke, Erin, Jacobs, Thomas, Kristiansen, Martti, LaCourse, Daryll, Omohundro, Mark, Schwengeler, Hans, Terentev, Ivan, Schmitt, Allan
We report the discovery of a unique object of uncertain nature -- but quite possibly a disintegrating asteroid or minor planet -- orbiting one star of the widely separated binary TIC 400799224. We initially identified the system in data from TESS Sec
Externí odkaz:
http://arxiv.org/abs/2110.01019
Autor:
Vanderbosch, Zachary P., Rappaport, Saul, Guidry, Joseph A., Gary, Bruce L., Blouin, Simon, Kaye, Thomas G., Weinberger, Alycia J., Melis, Carl, Klein, Beth L., Zuckerman, B., Vanderburg, Andrew, Hermes, J. J., Hegedus, Ryan J., Burleigh, Matthew. R., Sefako, Ramotholo, Worters, Hannah L., Heintz, Tyler M.
We present follow-up photometry and spectroscopy of ZTF J0328$-$1219 strengthening its status as a white dwarf exhibiting transiting planetary debris. Using TESS and Zwicky Transient Facility photometry, along with follow-up high speed photometry fro
Externí odkaz:
http://arxiv.org/abs/2106.02659
Autor:
Vanderburg, Andrew, Rappaport, Saul A., Xu, Siyi, Crossfield, Ian, Becker, Juliette C., Gary, Bruce, Murgas, Felipe, Blouin, Simon, Kaye, Thomas G., Palle, Enric, Melis, Carl, Morris, Brett, Kreidberg, Laura, Gorjian, Varoujan, Morley, Caroline V., Mann, Andrew W., Parviainen, Hannu, Pearce, Logan A., Newton, Elisabeth R., Carrillo, Andreia, Zuckerman, Ben, Nelson, Lorne, Zeimann, Greg, Brown, Warren R., Tronsgaard, René, Klein, Beth, Ricker, George R., Vanderspek, Roland K., Latham, David W., Seager, Sara, Winn, Joshua N., Jenkins, Jon M., Adams, Fred C., Benneke, Björn, Berardo, David, Buchhave, Lars A., Caldwell, Douglas A., Christiansen, Jessie L., Collins, Karen A., Colón, Knicole D., Daylan, Tansu, Doty, John, Doyle, Alexandra E., Dragomir, Diana, Dressing, Courtney, Dufour, Patrick, Fukui, Akihiko, Glidden, Ana, Guerrero, Natalia M., Guo, Xueying, Heng, Kevin, Henriksen, Andreea I., Huang, Chelsea X., Kaltenegger, Lisa, Kane, Stephen R., Lewis, John A., Lissauer, Jack J., Morales, Farisa, Narita, Norio, Pepper, Joshua, Rose, Mark E., Smith, Jeffrey C., Stassun, Keivan G., Yu, Liang
Astronomers have discovered thousands of planets outside the solar system, most of which orbit stars that will eventually evolve into red giants and then into white dwarfs. During the red giant phase, any close-orbiting planets will be engulfed by th
Externí odkaz:
http://arxiv.org/abs/2009.07282
Autor:
Xu, Siyi, Hallakoun, Na'ama, Gary, Bruce, Dalba, Paul A., Debes, John, Dufour, Patrick, Fortin-Archambault, Maude, Fukui, Akihiko, Jura, Michael A., Klein, Beth, Kusakabe, Nobuhiko, Muirhead, Philip S., Narita, Norio, Steele, Amy, Su, Kate Y. L., Vanderburg, Andrew, Watanabe, Noriharu, Zhan, Zhuchang, Zuckerman, Ben
WD 1145+017 is a unique white dwarf system that has a heavily polluted atmosphere, an infrared excess from a dust disk, numerous broad absorption lines from circumstellar gas, and changing transit features, likely from fragments of an actively disint
Externí odkaz:
http://arxiv.org/abs/1904.10896
Autor:
Gary Bruce
In 1943, fierce aerial bombardment razed the Berlin zoo and killed most of its animals. But only two months after the war's end, Berliners had already resurrected it, reopening its gates and creating a symbol of endurance in the heart of a shattered
Autor:
Bourne, Rafik, Gary, Bruce
We report 33 V-band observations by the Hereford Arizona Observatory (HAO) of the enigmatic star KIC 8462852 during the two week period 3-17 August 2017. We find a striking resemblance of these observations to the Kepler day 1540 dip with HAO observa
Externí odkaz:
http://arxiv.org/abs/1711.07472
Autor:
Gary, Bruce, Bourne, Rafik
Observations of KIC 8462852 (aka Boyajian's Star) reveal a yearlong fade pattern that is remarkably similar to the fade pattern derived from Kepler mission observations. The ground-based observations reported here can be described as a gradual fade t
Externí odkaz:
http://arxiv.org/abs/1711.04205