Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ernest Croner"'
Autor:
Lewis C. Roberts, Brian D. Mason, Christopher R. Neyman, Yanqin Wu, Reed L. Riddle, J. Christopher Shelton, John Angione, Christoph Baranec, Antonin Bouchez, Khanh Bui, Rick Burruss, Mahesh Burse, Pravin Chordia, Ernest Croner, Hillol Das, Richard G. Dekany, Stephen Guiwits, David Hale, John Henning, Shrinivas Kulkarni, Nicholas Law, Dan McKenna, Jennifer Milburn, Dean Palmer, Sujit Punnadi, A. N. Ramaprakash, Jennifer E. Roberts, Shriharsh P. Tendulkar, Thang Trinh, Mitchell Troy, Tuan Truong, Jeff Zolkower
HD 8673 hosts a massive exoplanet in a highly eccentric orbit (e=0.723). Based on two epochs of speckle interferometry a previous publication identified a candidate stellar companion. We observed HD 8673 multiple times with the 10 m Keck II telescope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f783102ba2e92f87ec3b03334ccb6942
Autor:
Khanh Bui, Gustavo Rahmer, Ernest Croner, Richard Dekany, Jennifer Milburn, Evan N. Kirby, Roger Smith
The red channel of the Palomar Double Spectrograph (DBSP) on the 200-inch Hale Telescope has been upgraded with a new deep-depletion CCD from LBNL. Its redder response produced a significant increase of the throughput above 550 nm, and its longer dim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5a50b3b035d8aae67efea0017d7c532
https://resolver.caltech.edu/CaltechAUTHORS:20130401-140607223
https://resolver.caltech.edu/CaltechAUTHORS:20130401-140607223
Autor:
Anna M. Moore, Yusuke Ebihara, Michael C. B. Ashley, Allan T. Weatherwax, D. Christopher Martin, Ernest Croner, Sara Ahmed, Jason Fucik, Viswa Velur, Alex Delacroix
The Gattini South Pole UV experiment (Gattini SPUV) was deployed to the South Pole dark sector in February 2010 and has recently completed a highly successful first season of winter time observations. The experiment has, for the first time ever, meas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb254684c9461554be1cc80c8ce3938
https://resolver.caltech.edu/CaltechAUTHORS:20130125-103057334
https://resolver.caltech.edu/CaltechAUTHORS:20130125-103057334
Autor:
Richard Dekany, Tuan N. Truong, Christoph Baranec, Dean L. Palmer, J. Zolkower, Stephen Guiwits, David Hale, Jennifer E. Roberts, John Henning, Rick Burruss, Antonin Bouchez, Mitchell Troy, Ernest Croner
Publikováno v:
SPIE Proceedings.
The first of a new generation of high actuator density AO systems developed for large telescopes, PALM-3000 is optimized for high-contrast exoplanet science but will support operation with natural guide stars as faint as V approx. 18. PALM-3000 began
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2c1e082c1463445746ebae80f758e38
https://doi.org/10.1117/12.926477
https://doi.org/10.1117/12.926477
Autor:
Christoph Baranec, Dean L. Palmer, Richard Dekany, Tuan N. Truong, Rick Burruss, John Angione, Khanh Bui, Mitchell Troy, Jeffry Zolkower, John Henning, Antonin Bouchez, Stephen R. Guiwits, Ernest Croner, J. Chris Shelton, J. Kent Wallace, Jennifer E. Roberts, David Hale
The PALM-3000 upgrade to the Palomar Adaptive Optics system will deliver extreme adaptive optics correction to a suite of three infrared and visible instruments on the 5.1 meter Hale telescope. PALM-3000 uses a 3388-actuator tweeter and a 241-actuato
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc7d41609cd2ca891d527e7934612f72
https://resolver.caltech.edu/CaltechAUTHORS:20110328-102140255
https://resolver.caltech.edu/CaltechAUTHORS:20110328-102140255
Autor:
S. G. Djorgovski, J. C. van Eyken, Mark Sullivan, David R. Ciardi, Shrinivas R. Kulkarni, C. Grillmair, A. Pickles, D. B. Fox, Joshua S. Bloom, Lars Bildsten, S. B. Cenko, Wayne Rosing, Roger M. H. Smith, Gustavo Rahmer, Avishay Gal-Yam, Ernest Croner, John Henning, George Helou, Peter Nugent, A. Rau, D. Starr, R. R. Laher, Mansi M. Kasliwal, S. Mattingly, Dovi Poznanski, D. McKenna, Jason Surace, Timothy M. Brown, Eran O. Ofek, R. Walters, Alexei V. Filippenko, Nicholas M. Law, Michael M. Shara, V. Velur, Nouhad Hamam, D. A. Howell, Janet Jacobsen, Richard Dekany, David Hale, R. M. Quimby, J. Zolkower
The Palomar Transient Factory (PTF) is a fully-automated, wide-field survey aimed at a systematic exploration of the optical transient sky. The transient survey is performed using a new 8.1 square degree camera installed on the 48-inch Samuel Oschin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56a62affa7fed17035cc391ed7d91399
Autor:
Stephen Guiwits, Mitchell Troy, Antonin Bouchez, Eugene Serabyn, Rick Burruss, Christoph Baranec, Dean L. Palmer, D. McKenna, Matthew Wahl, Jennifer E. Roberts, Dimitri Mawet, J. Christopher Shelton, David Hale, Rahul Patel, Thang Trinh, Jeffry Zolkower, Richard Dekany, Stanimir Metchev, Ernest Croner, Tuan Truong, Jonathan Tesch, John Angione, John Henning
Publikováno v:
Proceedings of the International Astronomical Union. 8:72-73
We present first imaging results from the PALM-3000 adaptive optics system and PHARO camera on the Hale 5 m telescope. Observations using a vector vortex coronagraph have given us direct detections of the two-ring dusty debris system around the star
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5f061a3395d242b2aee41f699c8e77b
https://doi.org/10.1017/s174392131300793x
https://doi.org/10.1017/s174392131300793x
Autor:
Ernest Croner, Tony Grewal, Barry Lu, Brad Butcher, John Cromer, James K. McCarthy, Harold L. Petrie, J. Michael Rodgers, Donald G. Koch, Judith G. Cohen, William R. Douglas, Richard M. Goeden, Bob Weber, Tianxiang Weng
Publikováno v:
Optical Astronomical Instrumentation.
This paper summarizes the optical, mechanical, electrical, and software design of LRIS-B, the blue channel of the Keck Low Resolution and Imaging Spectrograph. The LRIS-B project will shortly be completing the existing LRIS instrument through the add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b65a62473f19d50da54c7a07fae59bc
https://doi.org/10.1117/12.316831
https://doi.org/10.1117/12.316831
Autor:
Lewis C. Roberts Jr., Brian D. Mason, Christopher R. Neyman, Yanqin Wu, Reed L. Riddle, J. Christopher Shelton, John Angione, Christoph Baranec, Antonin Bouchez, Khanh Bui, Rick Burruss, Mahesh Burse, Pravin Chordia, Ernest Croner, Hillol Das, Richard G. Dekany, Stephen Guiwits, David Hale, John Henning, Shrinivas Kulkarni
Publikováno v:
Astronomical Journal; Apr2015, Vol. 149 Issue 4, p1-1, 1p