Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Metchev, Stan"'
Autor:
Manjavacas, Elena, Apai, Dániel, Zhou, Yifan, Karalidi, Theodora, Lew, Ben W. P., Schneider, Glenn, Cowan, Nicolas, Metchev, Stan, Miles-Páez, Paulo A., Burgasser, Adam J., Radigan, Jacqueline, Bedin, Luigi R., Lowrance, Patrick J., Marley, Mark S.
Observations of rotational modulations of brown dwarfs and giant exoplanets allow the characterization of condensate cloud properties. As of now, rotational spectral modulations have only been seen in three L-type brown dwarfs. We report here the dis
Externí odkaz:
http://hdl.handle.net/10150/626404
http://arizona.openrepository.com/arizona/handle/10150/626404
http://arizona.openrepository.com/arizona/handle/10150/626404
Autor:
Zhang, Stella Yimiao, Duchêne, Gaspard, De Rosa, Robert J., Ansdell, Megan, Konopacky, Quinn, Esposito, Thomas, Chiang, Eugene, Rice, Malena, Matthews, Brenda, Kalas, Paul, Macintosh, Bruce, Marchis, Franck, Metchev, Stan, Patience, Jenny, Rameau, Julien, Ward-Duong, Kimberly, Wolff, Schuyler, Fitzgerald, Michael P., Bailey, Vanessa P., Barman, Travis S., Bulger, Joanna, Chen, Christine H., Chilcotte, Jeffrey K., Cotten, Tara, Doyon, René, Follette, Katherine B., Gerard, Benjamin L., Goodsell, Stephen, Graham, James R., Greenbaum, Alexandra Z., Hibon, Pascale, Hung, Li-Wei, Ingraham, Patrick, Maire, Jérôme, Marley, Mark S., Marois, Christian, Millar-Blanchaer, Maxwell A., Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David W., Perrin, Marshall D., Poyneer, Lisa A., Pueyo, Laurent, Rajan, Abhijith, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Song, Inseok, Soummer, Remi, Thomas, Sandrine, Wang, Jason J., Wiktorowicz, Sloane J.
The HR 2562 system is a rare case where a brown dwarf companion resides in a cleared inner hole of a debris disk, offering invaluable opportunities to study the dynamical interaction between a substellar companion and a dusty disk. We present the fir
Externí odkaz:
http://arxiv.org/abs/2302.04893
Autor:
Esposito, Thomas M., Kalas, Paul, Fitzgerald, Michael P., Millar-Blanchaer, Maxwell A., Duchene, Gaspard, Patience, Jennifer, Hom, Justin, Perrin, Marshall D., De Rosa, Robert J., Chiang, Eugene, Czekala, Ian, Macintosh, Bruce, Graham, James R., Ansdell, Megan, Arriaga, Pauline, Bruzzone, Sebastian, Bulger, Joanna, Chen, Christine H., Cotten, Tara, Dong, Ruobing, Draper, Zachary H., Follette, Katherine B., Hung, Li-Wei, Lopez, Ronald, Matthews, Brenda C., Mazoyer, Johan, Metchev, Stan, Rameau, Julien, Ren, Bin, Rice, Malena, Song, Inseok, Stahl, Kevin, Wang, Jason, Wolff, Schuyler, Zuckerman, Ben, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Chilcote, Jeffrey, Doyon, Rene, Gerard, Benjamin L., Goodsell, Stephen J., Greenbaum, Alexandra Z., Hibon, Pascale, Hinkley, Sasha, Ingraham, Patrick, Konopacky, Quinn, Maire, Jerome, Marchis, Franck, Marley, Mark S., Marois, Christian, Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantakyro, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Soummer, Remi, Thomas, Sandrine, Ward-Duong, Kimberly
We report the results of a ${\sim}4$-year direct imaging survey of 104 stars to resolve and characterize circumstellar debris disks in scattered light as part of the Gemini Planet Imager Exoplanet Survey. We targeted nearby (${\lesssim}150$ pc), youn
Externí odkaz:
http://arxiv.org/abs/2004.13722
Autor:
Duchene, Gaspard, Rice, Malena, Hom, Justin, Zalesky, Joseph, Esposito, Thomas M., Millar-Blanchaer, Maxwell A., Ren, Bin, Kalas, Paul, Fitzgerald, Michael, Arriaga, Pauline, Bruzzone, Sebastian, Bulger, Joanna, Chen, Christine H., Chiang, Eugene, Cotten, Tara, Czekala, Ian, De Rosa, Robert J., Dong, Ruobing, Draper, Zachary H., Follette, Katherine B., Graham, James R., Hung, Li-Wei, Lopez, Ronald, Macintosh, Bruce, Matthews, Brenda C., Mazoyer, Johan, Metchev, Stan, Patience, Jennifer, Perrin, Marshall D., Rameau, Julien, Song, Inseok, Stahl, Kevin, Wang, Jason, Wolff, Schuyler, Zuckerman, Ben, Ammons, S. Mark, Bailey, Vanessa P., Barman, Travis, Chilcote, Jeffrey, Doyon, Rene, Gerard, Benjamin L., Goodsell, Stephen J., Greenbaum, Alexandra Z., Hibon, Pascale, Ingraham, Patrick, Konopacky, Quinn, Maire, Jerome, Marchis, Franck, Marley, Mark S., Marois, Christian, Nielsen, Eric L., Oppenheimer, Rebecca, Palmer, David, Poyneer, Lisa, Pueyo, Laurent, Rajan, Abhijith, Rantrakiro, Fredrik T., Ruffio, Jean-Baptiste, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Soummer, Remi, Thomas, Sandrine
We present new $H$-band scattered light images of the HD 32297 edge-on debris disk obtained with the Gemini Planet Imager (GPI). The disk is detected in total and polarized intensity down to a projected angular separation of 0.15", or 20au. On the ot
Externí odkaz:
http://arxiv.org/abs/2004.06027
Autor:
Manjavacas, Elena, Apai, Daniel, Lew, Ben W. P., Zhou, Yifan, Schneider, Glenn, Burgasser, Adam J., Karalidi, Theodora, Miles-Paez, Paulo A., Lowrance, Patrick J., Cowan, Nicolas, Bedin, Luigi R., Marley, Mark S., Metchev, Stan, Radigan, Jacqueline
Measurements of photometric variability at different wavelengths provide insights into the vertical cloud structure of brown dwarfs and planetary-mass objects. In seven Hubble Space Telescope consecutive orbits, spanning $\sim$10 h of observing time}
Externí odkaz:
http://arxiv.org/abs/1903.10702
Autor:
Manjavacas, Elena, Apai, Daniel, Zhou, Yifan, Lew, Ben W. P., Schneider, Glenn, Metchev, Stan, Miles-Paez, Paulo A., Radigan, Jacqueline, Marley, Mark S., Cowan, Nicolas, Karalidi, Theodora, Burgasser, Adam J., Bedin, Luigi R., Lowrance, Patrick J., Kauffmann, Parker
Bayesian atmospheric retrieval tools can place constraints on the properties of brown dwarfs and hot Jupiters atmospheres. To fully exploit these methods, high signal-to-noise spectral libraries with well-understood uncertainties are essential. We pr
Externí odkaz:
http://arxiv.org/abs/1812.03963
Autor:
Kalas, Paul G., Rajan, Abhijith, Wang, Jason J., Millar-Blanchaer, Maxwell A., Duchene, Gaspard, Chen, Christine, Fitzgerald, Michael P., Dong, Ruobing, Graham, James R., Patience, Jennifer, Macintosh, Bruce, Murray-Clay, Ruth, Matthews, Brenda, Rameau, Julien, Marois, Christian, Chilcote, Jeffrey, De Rosa, Robert J., Doyon, René, Draper, Zachary H., Lawler, Samantha, Ammons, S. Mark, Arriaga, Pauline, Bulger, Joanna, Cotten, Tara, Follette, Katherine B., Goodsell, Stephen, Greenbaum, Alexandra, Hibon, Pascale, Hinkley, Sasha, Hung, Li-Wei, Ingraham, Patrick, Konapacky, Quinn, Lafreniere, David, Larkin, James E., Long, Douglas, Maire, Jérôme, Marchis, Franck, Metchev, Stan, Morzinski, Katie M., Nielsen, Eric L., Oppenheimer, Rebecca, Perrin, Marshall D., Pueyo, Laurent, Rantakyrö, Fredrik T., Ruffio, Jean-Baptiste, Saddlemyer, Leslie, Savransky, Dmitry, Schneider, Adam C., Sivaramakrishnan, Anand, Soummer, Rémi, Song, Inseok, Thomas, Sandrine, Vasisht, Gautam, Ward-Duong, Kimberly, Wiktorowicz, Sloane J., Wolff, Schuyler G.
We present the first scattered light detections of the HD 106906 debris disk using Gemini/GPI in the infrared and HST/ACS in the optical. HD 106906 is a 13 Myr old F5V star in the Sco-Cen association, with a previously detected planet-mass candidate
Externí odkaz:
http://arxiv.org/abs/1510.02747
Autor:
Bryant, Julia J., Motohara, Kentaro, Vernet, Joël R. D., Saint-Antoine, Jonathan, Artigau, Étienne, Vallée, Philippe, Brousseau, Denis, Doyon, René, Daigle, Olivier, Baron, Frédérique, Cook, Neil, Malo, Lison, Beaulieu, Sylvie, Thibault, Simon, Dauplaise, Laurie, Rowe, Jason, Metchev, Stan, Cloutier, Ryan, Bryan, Marta
Publikováno v:
Proceedings of SPIE; July 2024, Vol. 13096 Issue: 1 p130967W-130967W-11, 12965745p
Autor:
Naylor, David, Abraham, Roberto, Bannister, M., Baum, Stefi, Cami, Jan, Chapman, Scott, Coude, S., Di Francesco, James, Fissel, Laura, Haggard, Daryl, Halpern, Mark, Houde, Martin, Hutchings, John, Johnstone, Doug, Joncas, Gilles, Matthews, Brenda, Metchev, Stan, O'Dea, Chris, Peeters, Els, Plume, Reme, Rosolowsky, Erik, Sadavoy, Sarah, Sawicki, Marcin, Scott, Doug, Sivakoff, Greg, Spencer, Locke, Wilson, Christine
Over the last 40 years enormous advances have been made in infrared astronomy. Virtually all of these can be traced to the use of space-based telescopes, which avoid the deleterious effects of the earth’s atmosphere, and continued improvements in d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70f6d97d07328a095b532bdfc79f6299
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