The miniJPAS survey: a preview of the Universe in 56 colours
The miniJPAS survey: a preview of the Universe in 56 colours
The Javalambre-Physics of the Accelerating Universe Astrophysical Survey (J-PAS) will soon start to scan thousands of square degrees of the northern extragalactic sky with a unique set of $56$ optical filters from a dedicated $2.55$m telescope, JST, at the Javalambre Astrophysical Observatory. Before the arrival of the final instrument (a 1.2 Gpixels, 4.2deg$^2$ field-of-view camera), the JST was equipped with an interim camera (JPAS-Pathfinder), composed of one CCD with a 0.3deg$^2$ field-of-view and resolution of 0.23 arcsec pixel$^{-1}$. To demonstrate the scientific potential of J-PAS, with the JPAS-Pathfinder camera we carried out a survey on the AEGIS field (along the Extended Groth Strip), dubbed miniJPAS. We observed a total of $\sim 1$ deg$^2$, with the $56$ J-PAS filters, which include $54$ narrow band (NB, $\rm{FWHM} \sim 145$Angstrom) and two broader filters extending to the UV and the near-infrared, complemented by the $u,g,r,i$ SDSS broad band (BB) filters. In this paper we present the miniJPAS data set, the details of the catalogues and data access, and illustrate the scientific potential of our multi-band data. The data surpass the target depths originally planned for J-PAS, reaching $\rm{mag}_{\rm {AB}}$ between $\sim 22$ and $23.5$ for the NB filters and up to $24$ for the BB filters ($5\sigma$ in a $3$~arcsec aperture). The miniJPAS primary catalogue contains more than $64,000$ sources extracted in the $r$ detection band with forced photometry in all other bands. We estimate the catalogue to be complete up to $r=23.6$ for point-like sources and up to $r=22.7$ for extended sources. Photometric redshifts reach subpercent precision for all sources up to $r=22.5$, and a precision of $\sim 0.3$% for about half of the sample. (Abridged)
S. Akras、A. Cortesi、E. P¨|rez、M. Maturi、J. M. Casino、B. B. Siffert、J. J. Blanco-Pillado、A. L. de Amorim、S. Gurung-L¨?pez、G. Bruzual、G. Coutinho de Carvalho、M. Quartin、R. von Marttens、M. Royo Navarro、L. Sodr¨| Jr.、C. Hern¨￠ndez-Monteagudo、M. Borges Fernandes、D. J. Muniesa、J. E. Gonzalez、R. A. Dupke、E. J. Alfaro、M. C. D¨aaz-Mart¨an、K. Taylor、A. Alvarez-Candal、D. R. Gon?alves、L. A. D¨aaz-Garc¨aa、S. Carneiro、R. E. Angulo、E. R. Carrasco、D. Crist¨?bal-Hornillos、F. J. Ballesteros、E. Abdalla、D. Figueruelo、J. Castillo、R. Lopes de Oliveira、C. A. P. Bengaly、V. M. Placco、J. Garzar¨￠n Calderaro、J. M. V¨alchez、F. Prada、E. L. Molina-Ib¨￠?ez、D. Herranz、A. Arroyo-Polonio、M. Moles、L. Casarini、A. Bernui、S. Chueca、A. Fernandez-Soto、B. Ascaso、A. Zitrin、M. J. Rebou?as、Y. Jim¨|nez-Teja、A. Moreno-Signes、D. Lozano-P¨|rez、G. L¨?pez-Alegre、A. Tamm、R. M. Gonz¨￠lez Delgado、F. Lopez-Martinez、A. Kanaan、E. Mart¨anez-Gonz¨￠lez、R. S. Gon?alves、A. Finoguenov、J. L Ant¨?n Bravo、L. Doubrawa、P. Arnalte-Mur、N. Oliveira、U. Andrade、A. A. Orsi、C. L¨?pez-Sanjuan、J. A. Irwin、J. Beltr¨￠n Jim¨|nez、N. Ma¨acas Sacrist¨￠n、A. J. Cenarro、G. Mart¨anez-Somonte、A. L¨?pez-Sainz、C. E. Barbosa、P. A. A. Lopes、M. Aparicio Resco、R. Iglesias-Marzoa、J. Varela、A. Yanes-D¨aaz、A. Balaguera-Antol¨anez、F. Roig、P. O. Baqui、A. H. Gonzalez、A. Ederoclite、A. Z. Vitorelli、L. R. Abramo、M. L. L. Dantas、R. G. Landim、M. Huertas-Company、C. A. Galarza、R. A. Overzier、C. C. Kirkpatrick、J. L. Lamadrid Gutierrez、N. Benitez、J. Abril Iba?ez、L. Cuesta、G. Calderone、E. Telles、R. Garc¨aa-Benito、M. A. Guerrero、G. Lucatelli、R. Bello Ferrer、T. Castro、F. S. Kitaura、P. Coelho、S. Rodr¨aguez Llano、D. Mart¨anez-Delgado、D. Brito-Silva、J. Laur、V. Tilve Rua、G. Magris、D. Spinoso、J. E. Rodr¨?guez-Mart¨?n、H. B. Yuan、A. Mar¨an-Franch、V. Salzano、P. Vielva、C. Queiroz、A. L Chies-Santos、J. Lim、J. Cepa、J. M. Carvano、J. M. Diego、E. Tempel、D. Izquierdo-Villalba、C. Mendes de Oliveira、R. Monteiro-Oliveira、M. Benetti、N. Greisel、C. ¨aniguez、V. J. Mart¨anez、A. Hern¨￠n-Caballero、S. Rueda-Teruel、F. Rueda-Teruel、J. Alcaniz、S. Tsujikawa、J. I. Gonz¨￠lez-Serrano、C. B. Pereira、R. R. R. Reis、J. N. Bregman、S. Bielsa、G. Mart¨anez-Solaeche、S. Santos da Costa、T. Civera、F. Ferrari、A. R. Lopes、S. Duarte Puertas、S. Bonoli、P. Dimauro、C. Pigozzo、L. Valdivielso、J. Iglesias-P¨￠ramo、S. Daflon、M. Penna-Lima、D. Lazzaro、A. Marcos-Caballero、E. S. Cypriano、K. Umetsu、H. V¨￠zquez Rami¨?、R. Cid Fernandes、C. Kehrig、A. L. Maroto、J. M. Rodriguez-Espinosa、R. B. de Melo、V. Marra、T. Broadhurst、J. Q. Xia
天文学
S. Akras,A. Cortesi,E. P¨|rez,M. Maturi,J. M. Casino,B. B. Siffert,J. J. Blanco-Pillado,A. L. de Amorim,S. Gurung-L¨?pez,G. Bruzual,G. Coutinho de Carvalho,M. Quartin,R. von Marttens,M. Royo Navarro,L. Sodr¨| Jr.,C. Hern¨￠ndez-Monteagudo,M. Borges Fernandes,D. J. Muniesa,J. E. Gonzalez,R. A. Dupke,E. J. Alfaro,M. C. D¨aaz-Mart¨an,K. Taylor,A. Alvarez-Candal,D. R. Gon?alves,L. A. D¨aaz-Garc¨aa,S. Carneiro,R. E. Angulo,E. R. Carrasco,D. Crist¨?bal-Hornillos,F. J. Ballesteros,E. Abdalla,D. Figueruelo,J. Castillo,R. Lopes de Oliveira,C. A. P. Bengaly,V. M. Placco,J. Garzar¨￠n Calderaro,J. M. V¨alchez,F. Prada,E. L. Molina-Ib¨￠?ez,D. Herranz,A. Arroyo-Polonio,M. Moles,L. Casarini,A. Bernui,S. Chueca,A. Fernandez-Soto,B. Ascaso,A. Zitrin,M. J. Rebou?as,Y. Jim¨|nez-Teja,A. Moreno-Signes,D. Lozano-P¨|rez,G. L¨?pez-Alegre,A. Tamm,R. M. Gonz¨￠lez Delgado,F. Lopez-Martinez,A. Kanaan,E. Mart¨anez-Gonz¨￠lez,R. S. Gon?alves,A. Finoguenov,J. L Ant¨?n Bravo,L. Doubrawa,P. Arnalte-Mur,N. Oliveira,U. Andrade,A. A. Orsi,C. L¨?pez-Sanjuan,J. A. Irwin,J. Beltr¨￠n Jim¨|nez,N. Ma¨acas Sacrist¨￠n,A. J. Cenarro,G. Mart¨anez-Somonte,A. L¨?pez-Sainz,C. E. Barbosa,P. A. A. Lopes,M. Aparicio Resco,R. Iglesias-Marzoa,J. Varela,A. Yanes-D¨aaz,A. Balaguera-Antol¨anez,F. Roig,P. O. Baqui,A. H. Gonzalez,A. Ederoclite,A. Z. Vitorelli,L. R. Abramo,M. L. L. Dantas,R. G. Landim,M. Huertas-Company,C. A. Galarza,R. A. Overzier,C. C. Kirkpatrick,J. L. Lamadrid Gutierrez,N. Benitez,J. Abril Iba?ez,L. Cuesta,G. Calderone,E. Telles,R. Garc¨aa-Benito,M. A. Guerrero,G. Lucatelli,R. Bello Ferrer,T. Castro,F. S. Kitaura,P. Coelho,S. Rodr¨aguez Llano,D. Mart¨anez-Delgado,D. Brito-Silva,J. Laur,V. Tilve Rua,G. Magris,D. Spinoso,J. E. Rodr¨?guez-Mart¨?n,H. B. Yuan,A. Mar¨an-Franch,V. Salzano,P. Vielva,C. Queiroz,A. L Chies-Santos,J. Lim,J. Cepa,J. M. Carvano,J. M. Diego,E. Tempel,D. Izquierdo-Villalba,C. Mendes de Oliveira,R. Monteiro-Oliveira,M. Benetti,N. Greisel,C. ¨aniguez,V. J. Mart¨anez,A. Hern¨￠n-Caballero,S. Rueda-Teruel,F. Rueda-Teruel,J. Alcaniz,S. Tsujikawa,J. I. Gonz¨￠lez-Serrano,C. B. Pereira,R. R. R. Reis,J. N. Bregman,S. Bielsa,G. Mart¨anez-Solaeche,S. Santos da Costa,T. Civera,F. Ferrari,A. R. Lopes,S. Duarte Puertas,S. Bonoli,P. Dimauro,C. Pigozzo,L. Valdivielso,J. Iglesias-P¨￠ramo,S. Daflon,M. Penna-Lima,D. Lazzaro,A. Marcos-Caballero,E. S. Cypriano,K. Umetsu,H. V¨￠zquez Rami¨?,R. Cid Fernandes,C. Kehrig,A. L. Maroto,J. M. Rodriguez-Espinosa,R. B. de Melo,V. Marra,T. Broadhurst,J. Q. Xia.The miniJPAS survey: a preview of the Universe in 56 colours[EB/OL].(2020-07-03)[2025-07-22].https://arxiv.org/abs/2007.01910.点此复制
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