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

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 SEARCH FOR THE DIFFUSE INTERSTELLAR BANDS AND OTHER MOLECULES IN COMETS 17P (HOLMES) AND C/2007 W1 (BOATTINI)

Autor: K. K. J. O'Malia, Julie A. Thorburn, Lewis M. Hobbs, M. Hammergren, Donald G. York, Jack Dembicky, T. P. Snow

Publikováno v: The Astrophysical Journal. 708:785-795

We present the search for both diffuse interstellar bands (DIBs) and molecules in Comet 17P (Holmes) and Comet C/2007 W1 (Boattini) occultation observations. Absorption spectra were taken during stellar occultations by Comet Holmes of 31 and beta Per

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b645bad3f441410f040bfe5c8d1da135
https://doi.org/10.1088/0004-637x/708/1/785

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 time delay for the cluster-lensed quasar SDSS J1004+4112

Autor: Janine Fohlmeister, Eran O. Ofek, Jack Dembicky, Gary Dalton, William Ketzeback, Joachim Wambsganss, Charles R. Keeton, N. D. Morgan, Christopher S. Kochanek, Russet McMillan, J. C. Barentine, Emilio Falco, Christopher S. Peters, Christopher W. Morgan, D. Maoz

Publikováno v: Astrophysical Journal. 662

We present 426 epochs of optical monitoring data spanning 1000 days from 2003 December to 2006 June for the gravitationally lensed quasar SDSS J1004+4112. The time delay between the A and B images is ΔtBA = 38.4 ± 2.0 days (Δχ2 = 4) in the expect

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::debc6ed7db6fc8d5c17e8eab7c2f5e92
http://ora.ox.ac.uk/objects/uuid:b7593e2c-d55e-486d-9ec9-9e586e78c2a2