Zobrazeno 1 - 10
of 296
pro vyhledávání: '"HENDEN, ARNE"'
Autor:
Aftab, Noor, Xunhe, Zhang, Mittelman, David R., di Cicco, Dennis, Walker, Sean, Sliski, David H., Homa, Julia, Holm-Hansen, Colin, Putman, Mary, Schiminovich, David, Henden, Arne, Walker, Gary
The Mittelman-di Cicco-Walker (MDW) H$\alpha$ Sky Survey is an autonomously-operated and ongoing all-sky imaging survey in the narrowband H$\alpha$ wavelength. The survey was founded by amateur astronomers, and is presented here in its first stage of
Externí odkaz:
http://arxiv.org/abs/2409.11481
Autor:
Pikhartova, Monika, Long, Zachary C., Assani, Korash D., Fernandes, Rachel B., Bayyari, Ammar, Sitko, Michael L., Grady, Carol A., Wisniewski, John P., Rich, Evan A., Henden, Arne A., Danchi, William C.
Publikováno v:
ApJ 919 64 (2021)
HD 163296 is a Herbig Ae star that underwent a dramatic $\sim$0.8 magnitude drop in brightness in the V photometric band in 2001 and a brightening in the near-IR in 2002. Because the star possesses Herbig-Haro objects travelling in outflowing bipolar
Externí odkaz:
http://arxiv.org/abs/2105.10025
Autor:
Leggett, S. K., Bergeron, P., Subasavage, John P., Dahn, Conard C., Harris, Hugh C., Munn, Jeffrey A., Ables, Harold D., Canzian, Blaise J., Guetter, Harry H., Henden, Arne H., Levin, Stephen E., Luginbuhl, Christian B., Monet, Alice B., Monet, David G., Pier, Jeffrey R., Stone, Ronald C., Vrba, Frederick J., Walker, Richard L., Tilleman, Trudy M., Xu, Siyi, Dufour, P.
This paper presents new trigonometric parallaxes and proper motions for 214 stars. The measurements were made at the US Naval Observatory Flagstaff Station (NOFS) between 1989 and 2017, and the average uncertainty in the parallax values is 0.6 mas. W
Externí odkaz:
http://arxiv.org/abs/1809.10803
Autor:
Dahn, Conard C., Harris, Hugh C., Subasavage, John P., Ables, Harold D., Canzian, Blaise J., Guetter, Harry H., Harris, Fred H., Henden, Arne H., Leggett, S. K., Levine, Stephen E., Luginbuhl, Christian B., Monet, Alice B., Monet, David G., Munn, Jeffrey A., Pier, Jeffrey R., Stone, Ronald C., Vrba, Frederick J., Walker, Richard L., Tilleman, Trudy M.
New, updated, and/or revised CCD parallaxes determined with the Strand Astrometric Reflector at the Naval Observatory Flagstaff Station (NOFS) are presented. Included are results for 309 late-type dwarf and subdwarf stars observed over the 30+ years
Externí odkaz:
http://arxiv.org/abs/1709.02729
Autor:
Simon, Joshua D., Shappee, Benjamin J., Pojmanski, G., Montet, Benjamin T., Kochanek, C. S., van Saders, Jennifer, Holoien, T. W. -S., Henden, Arne A.
Publikováno v:
Astrophys.J.853:77,2018
We present ~800 days of photometric monitoring of Boyajian's Star (KIC 8462852) from the All-Sky Automated Survey for Supernovae (ASAS-SN) and ~4000 days of monitoring from the All Sky Automated Survey (ASAS). We show that from 2015 to the present th
Externí odkaz:
http://arxiv.org/abs/1708.07822
Autor:
Zacharias, Norbert, Finch, Charlie, Subasavage, John, Bredthauer, Greg, Crockett, Chris, DiVittorio, Mike, Ferguson, Erik, Harris, Fred, Harris, Hugh, Henden, Arne, Kilian, Chris, Munn, Jeff, Rafferty, Ted, Rhodes, Al, Schultheiss, Mike, Tilleman, Trudy, Wieder, Gary
URAT1 is an observational, astrometric catalog covering most of the Dec >= -15 deg area and a magnitude range of about R = 3 to 18.5. Accurate positions (typically 10 to 30 mas standard error) are given for over 228 million objects at a mean epoch ar
Externí odkaz:
http://arxiv.org/abs/1508.04637
Autor:
Kato, Taichi, Hambsch, Franz-Josef, Dubovsky, Pavol A., Kudzej, Igor, Monard, Berto, Miller, Ian, Itoh, Hiroshi, Kiyota, Seiichiro, Masumoto, Kazunari, Fukushima, Daiki, Kinoshita, Hiroki, Maeda, Kazuki, Mikami, Jyunya, Matsuda, Risa, Kojiguchi, Naoto, Kawabata, Miho, Takenaka, Megumi, Matsumoto, Katsura, de Miguel, Enrique, Maeda, Yutaka, Ohshima, Tomohito, Isogai, Keisuke, Pickard, Roger D., Henden, Arne, Kafka, Stella, Akazawa, Hidehiko, Otani, Noritoshi, Ishibashi, Sakiko, Ogi, Minako, Tanabe, Kenji, Imamura, Kazuyoshi, Stein, William, Kasai, Kiyoshi, Vanmunster, Tonny, Starr, Peter, Pavlenko, Elena P., Antonyuk, Oksana I., Antonyuk, Kirill A., Sosnovskij, Aleksei A., Pit, Nikolaj V., Babina, Julia V., Sklyanov, Aleksandr, Novak, Rudolf, Oksanen, Arto, Dvorak, Shawn, Michel, Raul, Masi, Gianluca, Littlefield, Colin, Ulowetz, Joseph, Shugarov, Sergey Yu., Golysheva, Polina Yu., Chochol, Drahomir, Krushevska, Viktoriia, Ruiz, Javier, Tordai, Tamas, Morelle, Etienne, Sabo, Richard, Maehara, Hiroyuki, Richmond, Michael, Katysheva, Natalia, Hirosawa, Kenji, Goff, William N., Dubois, Franky, Logie, Ludwig, Rau, Steve, Voloshina, Irina B., Andreev, Maksim V., Shiokawa, Kazuhiko, Neustroev, Vitaly V., Sjoberg, George, Zharikov, Sergey, James, Nick, Bolt, Greg, Crawford, Tim, Buczynski, Denis, Cook, Lewis M., Kochanek, Christopher S., Shappee, Benjamin, Stanek, Krzysztof Z., Prieto, Jose L., Denisenko, Denis, Nishimura, Hideo, Mukai, Masaru, Kaneko, Shizuo, Ueda, Seiji, Stubbings, Rod, Moriyama, Masayuki, Schmeer, Patrick, Muyllaert, Eddy, Shears, Jeremy, Modic, Robert J., Paxson, Kevin B.
Continuing the project described by Kato et al. (2009, arXiv:0905.1757), we collected times of superhump maxima for 102 SU UMa-type dwarf novae observed mainly during the 2014-2015 season and characterized these objects. Our project has greatly impro
Externí odkaz:
http://arxiv.org/abs/1507.05610
We observed the 2014 superoutburst of the SU UMa-type intermediate polar CC Scl. We detected superhumps with a mean period of 0.05998(2) d during the superoutburst plateau and during three nights after the fading. During the post-superoutburst stage
Externí odkaz:
http://arxiv.org/abs/1409.8004
Autor:
Nakata, Chikako, Kato, Taichi, Nogami, Daisaku, Pavlenko, Elena, Ohshima, Tomohito, de Miguel, Enrique, Stein, William, Siokawa, Kazuhiko, Morelle, Etienne, Itoh, Hiroshi, Dubovsky, Pavol A., Kudzej, Igor, Maehara, Hiroyuki, Henden, Arne, Goff, William N., Dvorak, Shawn, Antonyuk, Oksana, Muyllaert, Eddy
We report on photometric observations of two dwarf novae, OT J075418.7+381225 and OT J230425.8+062546, which underwent superoutburst in 2013 (OT J075418) and in 2011 (OT J230425). Their mean period of the superhump was 0.0722403(26) d (OT J074518) an
Externí odkaz:
http://arxiv.org/abs/1409.0237
Autor:
Kato, Taichi, Ohshima, Tomohito, Denisenko, Denis, Dubovsky, Pavol A., Kudzej, Igor, Stein, William, de Miguel, Enrique, Henden, Arne, Miller, Ian, Antonyuk, Kirill, Antonyuk, Oksana, Pit, Nikolaj, Sosnovskij, Aleksei, Baklanov, Alex, Babina, Julia, Pavlenko, Elena P., Matsumoto, Kazunari, Fukushima, Daiki, Takenaka, Megumi, Kawabata, Miho, Daisuke, Daisuke, Maeda, Kazuki, Matsuda, Risa, Matsumoto, Katsura, Littlefield, Colin, Oksanen, Arto, Itoh, Hiroshi, Masi, Gianluca, Nocentini, Francesca, Schmeer, Patrick, Pickard, Roger D., Kiyota, Seiichiro, Dvorak, Shawn, Ulowetz, Joseph, Maeda, Yutaka, Michel, Raul, Shugarov, Sergey Yu., Chochol, Drahomir, Novak, Rudolf
We report on a superoutburst of the AM CVn-type object SDSS J090221.35+381941.9 [J0902; orbital period 0.03355(6) d] in 2014 March-April. The entire outburst consisted of a precursor outburst and the main superoutburst, followed by a short rebrighten
Externí odkaz:
http://arxiv.org/abs/1407.4196