The LSST DESC DC2 Simulated Sky Survey

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Fältnamn	Indikatorer	Metadata
000		05972naa a2201285 4500
001		oai:DiVA.org:su-193825
003		SwePub
008		210608s2021 \| \|\|\|\|\|\|\|\|\|\|\|000 \|\|eng\|
024	7	a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1938252 URI
024	7	a https://doi.org/10.3847/1538-4365/abd62c2 DOI
040		a (SwePub)su
041		a engb eng
042		9 SwePub
072	7	a ref2 swepub-contenttype
072	7	a art2 swepub-publicationtype
100	1	a Abolfathi, Bela4 aut
245	1 0	a The LSST DESC DC2 Simulated Sky Survey
264		c 2021-03-12
264	1	b American Astronomical Society,c 2021
338		a print2 rdacarrier
520		a We describe the simulated sky survey underlying the second data challenge (DC2) carried out in preparation for analysis of the Vera C. Rubin Observatory Legacy Survey of Space and Time (LSST) by the LSST Dark Energy Science Collaboration (LSST DESC). Significant connections across multiple science domains will be a hallmark of LSST; the DC2 program represents a unique modeling effort that stresses this interconnectivity in a way that has not been attempted before. This effort encompasses a full end-to-end approach: starting from a large N-body simulation, through setting up LSST-like observations including realistic cadences, through image simulations, and finally processing with Rubin's LSST Science Pipelines. This last step ensures that we generate data products resembling those to be delivered by the Rubin Observatory as closely as is currently possible. The simulated DC2 sky survey covers six optical bands in a wide-fast-deep area of approximately 300 deg2, as well as a deep drilling field of approximately 1 deg2. We simulate 5 yr of the planned 10 yr survey. The DC2 sky survey has multiple purposes. First, the LSST DESC working groups can use the data set to develop a range of DESC analysis pipelines to prepare for the advent of actual data. Second, it serves as a realistic test bed for the image processing software under development for LSST by the Rubin Observatory. In particular, simulated data provide a controlled way to investigate certain image-level systematic effects. Finally, the DC2 sky survey enables the exploration of new scientific ideas in both static and time domain cosmology.
650	7	a NATURVETENSKAPx Fysik0 (SwePub)1032 hsv//swe
650	7	a NATURAL SCIENCESx Physical Sciences0 (SwePub)1032 hsv//eng
653		a Cosmology
653		a N-body simulations
653		a Sky surveys
700	1	a Alonso, David4 aut
700	1	a Armstrong, Robert4 aut
700	1	a Aubourg, Éric4 aut
700	1	a Awan, Humna4 aut
700	1	a Babuji, Yadu N.4 aut
700	1	a Bauer, Franz Erik4 aut
700	1	a Bean, Rachel4 aut
700	1	a Beckett, George4 aut
700	1	a Biswas, Rahulu Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)4 aut0 (Swepub:su)rbisw
700	1	a Bogart, Joanne R.4 aut
700	1	a Boutigny, Dominique4 aut
700	1	a Chard, Kyle4 aut
700	1	a Chiang, James4 aut
700	1	a Claver, Chuck F.4 aut
700	1	a Cohen-Tanugi, Johann4 aut
700	1	a Combet, Céline4 aut
700	1	a Connolly, Andrew J.4 aut
700	1	a Daniel, Scott F.4 aut
700	1	a Digel, Seth W.4 aut
700	1	a Drlica-Wagner, Alex4 aut
700	1	a Dubois, Richard4 aut
700	1	a Gangler, Emmanuel4 aut
700	1	a Gawiser, Eric4 aut
700	1	a Glanzman, Thomas4 aut
700	1	a Gris, Phillipe4 aut
700	1	a Habib, Salman4 aut
700	1	a Hearin, Andrew P.4 aut
700	1	a Heitmann, Katrin4 aut
700	1	a Hernandez, Fabio4 aut
700	1	a Hložek, Renée4 aut
700	1	a Hollowed, Joseph4 aut
700	1	a Ishak, Mustapha4 aut
700	1	a Ivezić, Željko4 aut
700	1	a Jarvis, Mike4 aut
700	1	a Jha, Saurabh W.4 aut
700	1	a Kahn, Steven M.4 aut
700	1	a Kalmbach, J. Bryce4 aut
700	1	a Kelly, Heather M.4 aut
700	1	a Kovacs, Eve4 aut
700	1	a Korytov, Danila4 aut
700	1	a Krughoff, K. Simon4 aut
700	1	a Lage, Craig S.4 aut
700	1	a Lanusse, Francois4 aut
700	1	a Larsen, Patricia4 aut
700	1	a Le Guillou, Laurent4 aut
700	1	a Li, Nan4 aut
700	1	a Longley, Emily Phillips4 aut
700	1	a Lupton, Robert H.4 aut
700	1	a Mandelbaum, Rachel4 aut
700	1	a Mao, Yao-Yuan4 aut
700	1	a Marshall, Phil4 aut
700	1	a Meyers, Joshua E.4 aut
700	1	a Moniez, Marc4 aut
700	1	a Morrison, Christopher B.4 aut
700	1	a Nomerotski, Andrei4 aut
700	1	a O'Connor, Paul4 aut
700	1	a Park, HyeYun4 aut
700	1	a Park, Ji Won4 aut
700	1	a Peloton, Julien4 aut
700	1	a Perrefort, Daniel4 aut
700	1	a Perry, James4 aut
700	1	a Plaszczynski, Stéphane4 aut
700	1	a Pope, Adrian4 aut
700	1	a Rasmussen, Andrew4 aut
700	1	a Reil, Kevin4 aut
700	1	a Roodman, Aaron J.4 aut
700	1	a Rykoff, Eli S.4 aut
700	1	a Sánchez, F. Javier4 aut
700	1	a Schmidt, Samuel J.4 aut
700	1	a Scolnic, Daniel4 aut
700	1	a Stubbs, Christopher W.4 aut
700	1	a Tyson, J. Anthony4 aut
700	1	a Uram, Thomas D.4 aut
700	1	a Villarreal, Antonio4 aut
700	1	a Walter, Christopher W.4 aut
700	1	a Wiesner, Matthew P.4 aut
700	1	a Wood-Vasey, W. Michael4 aut
700	1	a Zuntz, Joe4 aut
710	2	a Stockholms universitetb Fysikum4 org
773	0	t Astrophysical Journal Supplement Seriesd : American Astronomical Societyg 253:31q 253:31x 0067-0049x 1538-4365
856	4	u https://arxiv.org/abs/2010.05926y arXiv:2010.05926
856	4	u http://arxiv.org/pdf/2010.05926
856	4 8	u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-193825
856	4 8	u https://doi.org/10.3847/1538-4365/abd62c

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Av författaren/redakt...: Abolfathi, Bela; Alonso, David; Armstrong, Rober ...; Aubourg, Éric; Awan, Humna; Babuji, Yadu N.; visa fler...; Bauer, Franz Eri ...; Bean, Rachel; Beckett, George; Biswas, Rahul; Bogart, Joanne R ...; Boutigny, Domini ...; Chard, Kyle; Chiang, James; Claver, Chuck F.; Cohen-Tanugi, Jo ...; Combet, Céline; Connolly, Andrew ...; Daniel, Scott F.; Digel, Seth W.; Drlica-Wagner, A ...; Dubois, Richard; Gangler, Emmanue ...; Gawiser, Eric; Glanzman, Thomas; Gris, Phillipe; Habib, Salman; Hearin, Andrew P ...; Heitmann, Katrin; Hernandez, Fabio; Hložek, Renée; Hollowed, Joseph; Ishak, Mustapha; Ivezić, Željko; Jarvis, Mike; Jha, Saurabh W.; Kahn, Steven M.; Kalmbach, J. Bry ...; Kelly, Heather M ...; Kovacs, Eve; Korytov, Danila; Krughoff, K. Sim ...; Lage, Craig S.; Lanusse, Francoi ...; Larsen, Patricia; Le Guillou, Laur ...; Li, Nan; Longley, Emily P ...; Lupton, Robert H ...; Mandelbaum, Rach ...; Mao, Yao-Yuan; Marshall, Phil; Meyers, Joshua E ...; Moniez, Marc; Morrison, Christ ...; Nomerotski, Andr ...; O'Connor, Paul; Park, HyeYun; Park, Ji Won; Peloton, Julien; Perrefort, Danie ...; Perry, James; Plaszczynski, St ...; Pope, Adrian; Rasmussen, Andre ...; Reil, Kevin; Roodman, Aaron J ...; Rykoff, Eli S.; Sánchez, F. Javi ...; Schmidt, Samuel ...; Scolnic, Daniel; Stubbs, Christop ...; Tyson, J. Anthon ...; Uram, Thomas D.; Villarreal, Anto ...; Walter, Christop ...; Wiesner, Matthew ...; Wood-Vasey, W. M ...; Zuntz, Joe; visa färre...

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