The development of HISPEC for Keck and MODHIS for TMT: science cases and predicted sensitivities

Autor: Konopacky, Quinn M., Baker, Ashley D., Mawet, Dimitri, Fitzgerald, Michael P., Jovanovic, Nemanja, Beichman, Charles, Ruane, Garreth, Bertz, Rob, Terada, Hiroshi, Dekany, Richard, Lingvay, Larry, Kassis, Marc, Anderson, David, Tamura, Motohide, Benneke, Bjorn, Beatty, Thomas, Do, Tuan, Nishiyama, Shogo, Plavchan, Peter, Wang, Jason, Wang, Ji, Burgasser, Adam, Ruffio, Jean-Baptiste, Zhang, Huihao, Brown, Aaron, Fucik, Jason, Gibbs, Aidan, Gibson, Rose, Halverson, Sam, Johnson, Christopher, Karkar, Sonia, Kotani, Takayuki, Kress, Evan, Leifer, Stephanie, Magnone, Kenneth, Maire, Jerome, Pahuja, Rishi, Porter, Michael, Roberts, Mitsuko, Sappey, Ben, Thorne, Jim, Wang, Eric, Artigau, Etienne, Blake, Geoffrey A., Canalizo, Gabriela, Chen, Guo, Doppmann, Greg, Doyon, Rene, Dressing, Courtney, Fang, Min, Greene, Thomas, Herczeg, Greg, Hillenbrand, Lynne, Howard, Andrew, Kane, Stephen, Kataria, Tiffany, Kempton, Eliza, Knutson, Heather, Lafreniere, David, Liu, Chao, Metchev, Stanimir, Millar-Blanchaer, Max, Narita, Norio, Pandey, Gajendra, Rajaguru, S. P., Robertson, Paul, Salyk, Colette, Sato, Bunei, Schlawin, Evertt, Sengupta, Sujan, Sivarani, Thirupathi, Skidmore, Warren, Vasisht, Gautam, Yasui, Chikako, Zhang, Hui

HISPEC is a new, high-resolution near-infrared spectrograph being designed for the W.M. Keck II telescope. By offering single-shot, R=100,000 between 0.98 - 2.5 um, HISPEC will enable spectroscopy of transiting and non-transiting exoplanets in close

Externí odkaz: http://arxiv.org/abs/2309.11050

Liger at Keck Observatory: Design of Imager Optical Assembly and Spectrograph Re-Imaging Optics

Autor: Wiley, James, Brown, Aaron, Kupke, Renate, Cosens, Maren, Wright, Shelley A., Fitzgerald, Michael, Johnson, Chris, Jones, Tucker, Kassis, Marc, Kress, Evan, Larkin, James E., Magnone, Kenneth, McGurk, Rosalie, Rundquist, Nils, Wang, Eric, Yeh, Sherry

Publikováno v: Proc. SPIE 12184, Ground-based and Airborne Instrumentation for Astronomy IX, 12184-230 (July 2022)

Liger is an adaptive optics (AO) fed imager and integral field spectrograph (IFS) designed to take advantage of the Keck All-sky Precision Adaptive-optics (KAPA) upgrade for the W.M. Keck Observatory. We present the design and analysis of the imager

Externí odkaz: http://arxiv.org/abs/2208.07936

Liger for Next Generation Keck Adaptive Optics: Opto-Mechanical Dewar for Imaging Camera and Slicer

Autor: Wiley, James, Mathur, Kalp, Brown, Aaron, Wright, Shelley A., Cosens, Maren, Maire, Jerome, Fitzgerald, Michael, Jones, Tucker, Kassis, Marc, Kress, Evan, Kupke, Renate, Larkin, James E., Lyke, Jim, Wang, Eric, Yeh, Sherry

Publikováno v: Proc. SPIE 11447, Ground-based and Airborne Instrumentation for Astronomy VIII, 1144758, (December 13, 2020)

Liger is a next generation adaptive optics (AO) fed integral field spectrograph (IFS) and imager for the W. M. Keck Observatory. This new instrument is being designed to take advantage of the upgraded AO system provided by Keck All-Sky Precision Adap

Externí odkaz: http://arxiv.org/abs/2104.01228

The Integral Field Spectrograph for the Gemini Planet Imager

Autor: Larkin, James E., Chilcote, Jeffrey K., Aliado, Theodore, Bauman, Brian J., Brims, George, Canfield, John M., Cardwell, Andrew, Dillon, Daren, Doyon, René, Dunn, Jennifer, Fitzgerald, Michael P., Graham, James R., Goodsell, Stephen, Hartung, Markus, Hibon, Pascale, Ingraham, Patrick, Johnson, Christopher A, Kress, Evan, Konopacky, Quinn M., Macintosh, Bruce A., Magnone, Kenneth G., Maire, Jérôme, McLean, Ian S., Palmer, David, Perrin, Marshall D., Quiroz, Carlos, Rantakyrö, Fredrik, Sadakuni, Naru, Saddlemyer, Leslie, Serio, Andrew, Thibault, Simon, Thomas, Sandrine J., Vallee, Philippe, Weiss, Jason L.

The Gemini Planet Imager (GPI) is a complex optical system designed to directly detect the self-emission of young planets within two arcseconds of their host stars. After suppressing the starlight with an advanced AO system and apodized coronagraph,

Externí odkaz: http://arxiv.org/abs/1407.2314

Liger at W.M. Keck Observatory: assembly, integration, and testing

Autor: Bryant, Julia J., Motohara, Kentaro, Vernet, Joël R. D., Brown, Aaron M., Wright, Shelley A., Wiley, James, Nash, Reston B., Weber, Bob, Kress, Evan, Kupke, Renate, Larkin, James E., Cosens, Maren, Fitzgerald, Michael P., Kassis, Marc, Johnson, Chris, Jones, Tucker, Magnone, Ken, McGurk, Rosalie, Wang, Eric, Warad, Kanaka, Yeh, Sherry

Publikováno v: Proceedings of SPIE; July 2024, Vol. 13096 Issue: 1 p130967I-130967I-23, 12965757p