Observations with the Differential Speckle Survey Instrument. XI. First Year of Observations from Apache Point Observatory

Autor: James W. Davidson Jr., Elliott P. Horch, Steven R. Majewski, Evan Fagan, Melissa A. Shea, Torrie Sutherland, Robert F. Wilson, D. Xavier Lesley, Richard A. Pellegrino, Jonathan P. Leonard, John C. Wilson, Nancy J. Chanover, Peter Dow, Todd J. Henry, William Ketzeback, Devin McDonald, Russet McMillan, Jack Dembicky, Riley A. DeColibus, Candace Gray, Amanda Townsend

Publikováno v: The Astronomical Journal, Vol 167, Iss 3, p 117 (2024)

The Differential Speckle Survey Instrument (DSSI) was relocated to the Astrophysical Research Consortium 3.5 m telescope at Apache Point Observatory (APO) in early 2022. Here we present results from the first year of observations along with an update

Externí odkaz: https://doaj.org/article/88394812b3604ea78754d9c01e27d19d

Structure in the disc of epsilon Aurigae – analysis of ARCES and TripleSpec spectra from the 2010 eclipse

Autor: Jeffrey L. Coughlin, John C. Barentine, Justus L Gibson, G. Saurage, William Ketzeback, Robert E. Stencel, R. Leadbeater

Publikováno v: Monthly Notices of the Royal Astronomical Society. 479:2161-2182

Context: Worldwide interest in the recent eclipse of epsilon Aurigae resulted in the generation of several extensive data sets, including those related to high resolution spectroscopic monitoring. This lead to the discovery, among other things, of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cb400b921a47b0494a2c3cd864273c37
https://doi.org/10.1093/mnras/sty1552

Astrophysical Research Consortium Telescope Imaging Camera (ARCTIC) facility optical imager for the Apache Point Observatory 3.5m telescope

Autor: William Ketzeback, Ed Leon, Joseph Huehnerhoff, Conor Sayres, Mark A. Klaene, Russell Owen, Caitlin Doughty, Jack Dembicky, Alysha Shugart, Courtney N. Johnson, Alaina C. Shelden Bradley, Russet McMillan, Suzanne L. Hawley, Tyler Sheen

Publikováno v: SPIE Proceedings.

The Astrophysical Research Consortium Telescope Imaging Camera, ARCTIC, is a new optical imaging camera now in use at the Astrophysical Research Consortium (ARC) 3.5m telescope at Apache Point Observatory (APO). As a facility instrument, the design c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::718c47d340c6ef56c87661b4fe00721c
https://doi.org/10.1117/12.2234214

THE SLOAN DIGITAL SKY SURVEY-II SUPERNOVA SURVEY: TECHNICAL SUMMARY

Autor: D. Cinabro, Jesper Sollerman, Naoki Yasuda, Bruce A. Bassett, Kaike Pan, S. A. Snedden, F. DeJongh, Michael E. Eyler, M. N. Bremer, Robert H. Lupton, Changsu Choi, Roger W. Romani, John R. Lucey, J. C. Barentine, Javier Méndez, Giorgos Leloudas, M. Subbarao, Jared Kaplan, Ryan J. Foley, Petri Väisänen, D. Lamenti, Peter M. Garnavich, Kohki Konishi, Mike Harvanek, Huan Lin, Myungshin Im, Alexei V. Filippenko, G. Miknaitis, Ž. Ivezić, Steve Kent, Edward C. Elson, Roberto J. Assef, Masao Sako, Mathew Smith, Dan Long, Yutaka Ihara, Robert C. Nichol, H. Lampeitl, Steven M. Kahn, B. Yanny, Maximilian Stritzinger, J. Krzesinski, William N. Boroski, K. van der Heyden, Ariel Goobar, Donald G. York, Roger Blandford, Howard Brewington, Douglas L. Tucker, Joshua A. Frieman, L. Ostman, S. Watters, Ulrich Hopp, P. Ruiz-Lapuente, Alastair C. Edge, R. J. McMillan, J. L. Prieto, Michael Richmond, Donald P. Schneider, S. J. Kleinman, Katharine J. Schlesinger, D. McGinnis, E. Malanushenko, Christopher W. Morgan, John C Wheeler, Chris A. Collins, Andrew C. Becker, Craig J. Hogan, William Ketzeback, Arlin P. S. Crotts, Atsuko Nitta, Richard G. Kron, James E. Gunn, Richard Kessler, Kouichi Tokita, A. K. Romer, C. M. Rockosi, Christopher Stoughton, Tomoki Morokuma, Darren L. DePoy, Naohiro Takanashi, B. Dilday, Linda C. Watson, G. Saurage, Jennifer L. Marshall, J. Annis, Jason D. Eastman, T. Gueth, Saurabh Jha, J. P. Marriner, Jon A. Holtzman, Adam G. Riess, Jack Dembicky, Mamoru Doi, Chen Zheng, E. M. Edmondson, Jennifer K. Adelman-McCarthy, Wolfram Kollatschny, V. Malanushenko, Ralf Bender, Stephan Frank

Publikováno v: Frieman, J A, Bassett, B, Choi, C, Cinabro, D, DeJongh, F, Depoy, D L, Dilday, B, Doi, M, Garnavich, P M, Hogan, C J, Holtzman, J, Im, M, Jha, S, Kessler, R, Konishi, K, Lampeitl, H, Marriner, J, Marshall, J L, McGinnis, D, Miknaitis, G, Nichol, R C, Prieto, J L, Riess, A G, Richmond, M W, Romani, R, Sako, M, Takanashi, N, Tokita, K, Heyden, K V D, Yasuda, N, Zheng, C, Adelman-McCarthy, J, Annis, J, Assef, R J, Barentine, J, Bender, R, Blandford, R D, Boroski, W N, Bremer, M, Brewington, H, Collins, C A, Crotts, A, Dembicky, J, Eastman, J, Edge, A, Edmondson, E, Elson, E, Eyler, M E, Filippenko, A V, Foley, R J, Goobar, A, Gueth, T, Gunn, J E, Harvanek, M, Hopp, U, Ihara, Y, Ivezić, Ž, Kahn, S, Kaplan, J, Kent, S, Ketzeback, W, Kleinman, S J, Kollatschny, W, Kron, R G, Krzesiński, J, Lamenti, D, Leloudas, G, Long, D C, Lucey, J, Lupton, R H, Malanushenko, E, Malanushenko, V, McMillan, R J, Mendez, J, Morokuma, T, Nitta, A, Ostman, L, Pan, K, Rockosi, C M, Romer, A K, Ruiz-Lapuente, P, Saurage, G, Schlesinger, K, Snedden, S A, Sollerman, J, Stoughton, C, Stritzinger, M, SubbaRao, M, Tucker, D, Vaisanen, P, Watters, S, Yanny, B & York, D 2007, ' The Sloan Digital Sky Survey-II Supernova Survey : Technical Summary ', Astron.J. https://doi.org/10.1088/0004-6256/135/1/338
Frieman, J A, Bassett, B A, Becker, A, Choi, C, Cinabro, D, Dejongh, F, Depoy, D L, Dilday, B, Doi, M, Garnavich, P M, Hogan, C J, Holtzman, J A, Im, M, Jha, S W, Kessler, R, Konishi, K, Lampeitl, H, Marriner, J P, Marshall, J L, McGinnis, D, Miknaitis, G, Nichol, R C, Prieto, J L, Riess, A G, Richmond, M W, Romani, R W, Sako, M, Schneider, D P, Smith, M, Takanashi, N, Tokita, K, Van Der Heyden, K, Yasuda, N, Zheng, C, Adelman-McCarthy, J K, Annis, J, Assef, R J, Barentine, J C, Bender, R, Blandford, R D, Boroski, W N, Bremer, M, Brewington, H J, Collins, C A, Crotts, A, Dembicky, J, Eastman, J, Edge, A C, Edmondson, E M, Elson, E, Eyler, M E, Filippenko, A V, Foley, R J, Frank, S, Goobar, A, Gueth, T, Gunn, J E, Harvanek, M, Hopp, U, Ihara, Y, Ivezic, Z, Kahn, S, Kaplan, J, Kent, S M, Ketzeback, W, Kleinman, S J, Kollatschny, W, Kron, R G, Krzesiński, J, Lamenti, D, Leloudas, G, Lin, H, Long, D C, Lucey, J, Lupton, R H, Malanushenko, E, Malanushenko, V, McMillan, R J, Mendez, J, Morgan, C W, Morokuma, T, Nitta, A, Ostman, L, Pan, K, Rockosi, C M, Romer, A K, Ruiz-lapuente, P, Saurage, G, Schlesinger, K, Snedden, S A, Sollerman, J, Stoughton, C, Stritzinger, M D, Subbarao, M, Tucker, D L, Vaisanen, P, Watson, L C, Watters, S, Wheeler, J C, Yanny, B & York, D G 2008, ' The Sloan Digital Sky Survey-II : supernova survey: technical summary ', The Astronomical Journal, vol. 135, no. 1, pp. 338-347 . https://doi.org/10.1088/0004-6256/135/1/338
Astronomical journal., 2008, Vol.135(1), pp.338-347 [Peer Reviewed Journal]

The Sloan Digital Sky Survey-II (SDSS-II) has embarked on a multi-year project to identify and measure light curves for intermediate-redshift (0.05 < z < 0.35) Type Ia supernovae (SNe Ia) using repeated five-band (ugriz) imaging over an area of 300 s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37717c617518275e8da16a2b83185faa
https://doi.org/10.1088/0004-6256/135/1/338

A Measurement of the Rate of type-Ia Supernovae at Redshift $z\approx$ 0.1 from the First Season of the SDSS-II Supernova Survey

Autor: Jennifer L. Marshall, F. DeJongh, Bruce A. Bassett, Mathew Smith, Mike Harvanek, Kohki Konishi, Richard Kessler, Changsu Choi, Roger W. Romani, Benjamin Dilday, P. M. Garnavich, S. J. Kleinman, A. C. Becker, K. van der Heyden, M. Im, Kaike Pan, Michael Richmond, S. A. Snedden, Arlin P. S. Crotts, D. McGinnis, Dan Long, Atsuko Nitta, Kouichi Tokita, Chen Zheng, John C. Barentine, G. Miknaitis, V. Malanushenko, Masao Doi, D. Cinabro, G. Saurage, Darren L. DePoy, Naohiro Takanashi, S. Watters, Masao Sako, John C Wheeler, Robert C. Nichol, Craig J. Hogan, Jon A. Holtzman, Adam G. Riess, William Ketzeback, H. Lampeitl, J. Krzesinski, Jack Dembicky, R. J. McMillan, Donald G. York, Howard Brewington, J. L. Prieto, Naoki Yasuda, Saurabh Jha, J. P. Marriner, D. P. Schneider, E. Malanushenko, Josh Frieman

We present a measurement of the rate of type Ia supernovae (SNe Ia) from the first of three seasons of data from the SDSS-II Supernova Survey. For this measurement, we include 17 SNe Ia at redshift $z\le0.12$. Assuming a flat cosmology with $\Omega_m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bcba3cf0ca5dab4b4775896bc8223de
http://arxiv.org/abs/0801.3297