The DECam Local Volume Exploration Survey Data Release 2

Datos de la Encuesta de Exploración de Volumen Local DECam Versión 2

dc.contributorkadrlica@fnal.gov; peter.ferguson@wisc.edu
dc.contributorFermilab LDRD [L2019-011]; NASA [91201]; National Science Foundation (NSF) [AST-2108168]; Fermilab Visiting Scholars Award Program from the Universities Research Association; NSF [AST-1814208]; NSF Astronomy and Astrophysics Postdoctoral Fellowship [AST-2001663]; NSF Graduate Research Fellowship [DGE-1656518]; State Agency for Research of the Spanish MCIU through the Centre of Excellence Severo Ochoa award [SEV-2017-0709]; European Research Council (ERC) under the European Union [682115]; FAPESP [2020/03301-5]; ANID FONDECYT Regular [1220083]; U.S. Department of Energy; U.S. National Science Foundation; Ministry of Science and Education of Spain; Science and Technology Facilities Council of the United Kingdom; Higher Education Funding Council for England; National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign; Center for Cosmology and Astro-Particle Physics at the Ohio State University; Mitchell Institute for Fundamental Physics and Astronomy at Texas AM University; Financiadora de Estudos e Projetos; Fundacao Carlos Chagas Filho de Amparo a Pesquisa do Estado do Rio de Janeiro; Conselho Nacional de Desenvolvimento Cientifico e Tecnologico; Deutsche Forschungsgemeinschaft; Collaborating Institutions in the Dark Energy Survey; University of California at Santa Cruz; University of Cambridge, Centro de Investigaciones Energeticas, Medioambientales y Tecnologicas-Madrid; DES-Brazil Consortium; University of Edinburgh; Eidgenossische Technische Hochschule (ETH) Zurich; Institut de Ciencies de l'Espai (IEEC/CSIC); Ludwig-Maximilians Universitat Munchen; NSF's NOIRLab; University of Nottingham; University of Portsmouth; OzDES Membership Consortium; National Science Foundation [DE-AC02-07CH11359]; MICINN [ESP2017-89838, PGC2018-094773, PGC2018-102021, SEV2016-0588, SEV-2016-0597, MDM-2015-0509]; ERDF; European Union - CERCA program of the Generalitat de Catalunya; European Research Council under the European Union; ERC [240672, 291329, 306478]; Brazilian Instituto Nacional de Ciencia e Tecnologia (INCT) do e-Universo (CNPq) [465376/2014-2]; U.S. Department of Energy, Office of Science, Office of High Energy Physics
dc.contributorCarretero, Jorge https://orcid.org/0000-0002-3130-0204
dc.contributorOgando, Ricardo https://orcid.org/0000-0003-2120-1154
dc.contributorSanchez, Javier https://orcid.org/0000-0003-3136-9532
dc.contributorGaztanaga, Enrique https://orcid.org/0000-0001-9632-0815
dc.contributorGarcia-Bellido, Juan https://orcid.org/0000-0002-9370-8360
dc.contributorOlsen, Knut https://orcid.org/0000-0002-7134-8296
dc.contributorBechtol, Keith https://orcid.org/0000-0001-8156-0429
dc.contributorTan, Chin Yi https://orcid.org/0000-0003-0478-0473
dc.contributorHernandez Lang, Daniel Ernesto https://orcid.org/0000-0003-0194-6423
dc.contributorMenanteau, Felipe https://orcid.org/0000-0002-1372-2534
dc.contributorSakowska, Joanna https://orcid.org/0000-0002-1594-1466
dc.contributorChang, Chihway https://orcid.org/0000-0002-7887-0896
dc.contributorAguena, Michel https://orcid.org/0000-0001-5679-6747
dc.contributorSuchyta, Eric https://orcid.org/0000-0002-7047-9358
dc.contributorda Silva Pereira, Maria Elidaiana https://orcid.org/0000-0002-7131-7684
dc.contributorFerrero, Ismael https://orcid.org/0000-0002-1295-1132
dc.contributorJacques, Alice https://orcid.org/0000-0001-9631-831X
dc.contributorAdamow, Monika https://orcid.org/0000-0002-6904-359X
dc.contributorBertin, Emmanuel https://orcid.org/0000-0002-3602-3664
dc.contributorRiley, Alex https://orcid.org/0000-0001-5805-5766
dc.contributorBacon, David https://orcid.org/0000-0002-2562-8537
dc.contributorDrlica-Wagner, Alex https://orcid.org/0000-0001-8251-933X
dc.contributorTarle, Gregory https://orcid.org/0000-0003-1704-0781
dc.contributorCostanzi, Matteo https://orcid.org/0000-0001-8158-1449
dc.contributorWeller, Jochen https://orcid.org/0000-0002-8282-2010
dc.contributorMunoz, Robyn https://orcid.org/0000-0003-3345-8520
dc.contributorSanchez, Eusebio https://orcid.org/0000-0002-9646-8198
dc.contributorNidever, David https://orcid.org/0000-0002-1793-3689
dc.contributorFerguson, Peter https://orcid.org/0000-0001-6957-1627
dc.contributorGatti, Marco https://orcid.org/0000-0001-6134-8797
dc.contributorSerrano Elorduy, Santiago https://orcid.org/0000-0002-0211-2861
dc.contributorTavangar, Kiyan https://orcid.org/0000-0001-6584-6144
dc.creatorDrlica-Wagner, A.
dc.creatorFerguson, P. S.
dc.creatorAdamow, M.
dc.creatorAguena, M.
dc.creatorAllam, S.
dc.creatorAndrade-Oliveira, F.
dc.creatorBacon, D.
dc.creatorBechtol, K.
dc.creatorBell, E. F.
dc.creatorBertin, E.
dc.creatorBilaji, P.
dc.creatorBocquet, S.
dc.creatorBom, C. R.
dc.creatorBrooks, D.
dc.creatorBurke, D. L.
dc.creatorCarballo-Bello, J. A.
dc.creatorCarlin, J. L.
dc.creatorCarnero Rosell, A.
dc.creatorKind, M. Carrasco
dc.creatorCarretero, J.
dc.creatorCastander, F. J.
dc.creatorCerny, W.
dc.creatorChang, C.
dc.creatorChoi, Y.
dc.creatorConselice, C.
dc.creatorCostanzi, M.
dc.creatorCrnojevic, D.
dc.creatorda Costa, L. N.
dc.creatorDe Vicente, J.
dc.creatorDesai, S.
dc.creatorEsteves, J.
dc.creatorEverett, S.
dc.creatorFerrero, I
dc.creatorFitzpatrick, M.
dc.creatorFlaugher, B.
dc.creatorFriedel, D.
dc.creatorFrieman, J.
dc.creatorGarcia-Bellido, J.
dc.creatorGatti, M.
dc.creatorGaztanaga, E.
dc.creatorGerdes, D. W.
dc.creatorGruen, D.
dc.creatorGruendl, R. A.
dc.creatorGschwend, J.
dc.creatorHartley, W. G.
dc.creatorHernandez-Lang, D.
dc.creatorHinton, S. R.
dc.creatorHollowood, D. L.
dc.creatorHonscheid, K.
dc.creatorHughes, A. K.
dc.creatorJacques, A.
dc.creatorJames, D. J.
dc.creatorJohnson, M. D.
dc.creatorKuehn, K.
dc.creatorKuropatkin, N.
dc.creatorLahav, O.
dc.creatorLi, T. S.
dc.creatorLidman, C.
dc.creatorLin, H.
dc.creatorMarch, M.
dc.creatorMarshall, J. L.
dc.creatorMartinez-Delgado, D.
dc.creatorMartinez-Vazquez, C. E.
dc.creatorMassana, P.
dc.creatorMau, S.
dc.creatorMcNanna, M.
dc.creatorMelchior, P.
dc.creatorMenanteau, F.
dc.creatorMiller, A. E.
dc.creatorMiquel, R.
dc.creatorMohr, J. J.
dc.creatorMorgan, R.
dc.creatorMutlu-Pakdil, B.
dc.creatorMunoz, R. R.
dc.creatorNeilsen, E. H.
dc.creatorNidever, D. L.
dc.creatorNikutta, R.
dc.creatorNilo Castellon, J. L.
dc.creatorNoel, N. E. D.
dc.creatorOgando, R. L. C.
dc.creatorOlsen, K. A. G.
dc.creatorPace, A. B.
dc.creatorPalmese, A.
dc.creatorPaz-Chinchon, F.
dc.creatorPereira, M. E. S.
dc.creatorPieres, A.
dc.creatorMalagon, A. A. Plazas
dc.creatorPrat, J.
dc.creatorRiley, A. H.
dc.creatorRodriguez-Monroy, M.
dc.creatorRomer, A. K.
dc.creatorRoodman, A.
dc.creatorSako, M.
dc.creatorSakowska, J. D.
dc.creatorSanchez, E.
dc.creatorSanchez, F. J.
dc.creatorSand, D. J.
dc.creatorSantana-Silva, L.
dc.creatorSantiago, B.
dc.creatorSchubnell, M.
dc.creatorSerrano, S.
dc.creatorSevilla-Noarbe, I
dc.creatorSimon, J. D.
dc.creatorSmith, M.
dc.creatorSoares-Santos, M.
dc.creatorStringfellow, G. S.
dc.creatorSuchyta, E.
dc.creatorSuson, D. J.
dc.creatorTan, C. Y.
dc.creatorTarle, G.
dc.creatorTavangar, K.
dc.creatorThomas, D.
dc.creatorTo, C.
dc.creatorTollerud, E. J.
dc.creatorTroxel, M. A.
dc.creatorTucker, D. L.
dc.creatorVarga, T. N.
dc.creatorVivas, A. K.
dc.creatorWalker, A. R.
dc.creatorWeller, J.
dc.creatorWilkinson, R. D.
dc.creatorWu, J. F.
dc.creatorYanny, B.
dc.creatorZaborowski, E.
dc.creatorZenteno, A.
dc.date2023-04-18T01:55:45Z
dc.date2023-04-18T01:55:45Z
dc.date2022
dc.date.accessioned2023-09-27T20:21:03Z
dc.date.available2023-09-27T20:21:03Z
dc.identifier0067-0049
dc.identifierhttps://repositorio.uta.cl/xmlui/handle/20.500.14396/2813
dc.identifier1538-4365
dc.identifier10.3847/1538-4365/ac78eb
dc.identifier3N9FV
dc.identifierWOS:000836451100001
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8943833
dc.descriptionWe present the second public data release (DR2) from the DECam Local Volume Exploration survey (DELVE). DELVE DR2 combines new DECam observations with archival DECam data from the Dark Energy Survey, the DECam Legacy Survey, and other DECam community programs. DELVE DR2 consists of similar to 160,000 exposures that cover >21,000 deg(2) of the high-Galactic-latitude ( divide b divide > 10 degrees) sky in four broadband optical/near-infrared filters (g, r, i, z). DELVE DR2 provides point-source and automatic aperture photometry for similar to 2.5 billion astronomical sources with a median 5 sigma point-source depth of g = 24.3, r = 23.9, i = 23.5, and z = 22.8 mag. A region of similar to 17,000 deg(2) has been imaged in all four filters, providing four-band photometric measurements for similar to 618 million astronomical sources. DELVE DR2 covers more than 4 times the area of the previous DELVE data release and contains roughly 5 times as many astronomical objects. DELVE DR2 is publicly available via the NOIRLab Astro Data Lab science platform.
dc.descriptionPresentamos la segunda publicación de datos públicos (DR2) de la encuesta de exploración de volumen local DECam (DELVE). DELVE DR2 combina nuevas observaciones de DECam con datos de archivo de DECam de Dark Energy Survey, DECam Legacy Survey y otros programas comunitarios de DECam. DELVE DR2 consta de 160 000 exposiciones similares que cubren >21 000 grados(2) del cielo de alta latitud galáctica (dividir b dividir > 10 grados) en cuatro filtros ópticos/de infrarrojo cercano de banda ancha (g, r, i, z) . DELVE DR2 proporciona fotometría de fuente puntual y apertura automática para fuentes astronómicas similares a 2500 millones con una profundidad de fuente puntual mediana de 5 sigma de g = 24,3, r = 23,9, i = 23,5 y z = 22,8 mag. Se ha captado una imagen de una región similar a 17 000 grados (2) en los cuatro filtros, lo que proporciona mediciones fotométricas de cuatro bandas para 618 millones de fuentes astronómicas similares. DELVE DR2 cubre más de 4 veces el área de la publicación de datos DELVE anterior y contiene aproximadamente 5 veces más objetos astronómicos. DELVE DR2 está disponible públicamente a través de la plataforma científica NOIRLab Astro Data Lab.
dc.formatapplication/pdf
dc.format18 páginas
dc.languageEnglish
dc.publisherIOP Publishing Ltd
dc.relationAstrophysical Journal Supplement Series, vol.261 no.2 (2022)
dc.relationhttps://doi.org/10.3847/1538-4365/ac78eb
dc.rightsGreen Submitted, gold, Green Published, Green Accepted
dc.rightsAcceso abierto
dc.sourceAstrophysical Journal Supplement Series
dc.subjectSky Survey
dc.subjectCalibration
dc.subjectStars
dc.subjectSondeo del Cielo
dc.subjectCalibración
dc.subjectEstrellas
dc.titleThe DECam Local Volume Exploration Survey Data Release 2
dc.titleDatos de la Encuesta de Exploración de Volumen Local DECam Versión 2
dc.typeArtículo de revista


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