CAVITY, Calar Alto Void Integral-field Treasury surveY and project extension

被引：0

作者：

Perez, I. ^{[1
,2
]}

Verley, S. ^{[1
,2
]}

Sanchez-Menguiano, L. ^{[1
,2
]}

Ruiz-Lara, T. ^{[1
,2
]}

Garcia-Benito, R. ^{[3
]}

Puertas, S. Duarte ^{[1
,2
,4
,5
]}

Jimenez, A. ^{[1
]}

Dominguez-Gomez, J. ^{[1
]}

Espada, D. ^{[1
,2
]}

Peletier, R. F. ^{[6
]}

Roman, J. ^{[7
,8
]}

Rodriguez, M. I. ^{[1
]}

Argudo-Fernandez, M. ^{[1
,2
]}

Torres-Rios, G. ^{[1
]}

Bidaran, B. ^{[1
]}

Alcazar-Laynez, M. ^{[1
]}

van de Weygaert, R. ^{[6
]}

Sanchez, S. F. ^{[9
]}

Lisenfeld, U. ^{[1
,2
]}

Zurita, A. ^{[1
,2
]}

Florido, E. ^{[1
,2
]}

van der Hulst, J. M. ^{[6
]}

Blazquez-Calero, G. ^{[3
]}

Villalba-Gonzalez, P. ^{[10
]}

del Moral-Castro, I. ^{[11
]}

Alarcon, P. Sanchez ^{[7
]}

Lugo-Aranda, A. ^{[12
]}

Walo-Martin, D. ^{[7
]}

Conrado, A. ^{[3
]}

Delgado, R. Gonzalez ^{[3
]}

Falcon-Barroso, J. ^{[7
,8
]}

Ferre-Mateu, A. ^{[7
,8
]}

Hernandez-Sanchez, M. ^{[13
]}

Awad, P. ^{[6
,14
]}

Kreckel, K. ^{[15
]}

Courtois, H. ^{[16
]}

Espada-Miura, R. ^{[1
]}

Relano, M. ^{[1
,2
]}

Galbany, L. ^{[17
]}

Sanchez-Blazquez, P. ^{[18
,19
]}

Perez-Montero, E. ^{[3
]}

Sanchez-Portal, M. ^{[20
]}

Bongiovanni, A. ^{[20
]}

Planelles, S. ^{[13
]}

Quilis, V. ^{[13
]}

Weijmans, A. ^{[21
]}

Raj, M. A. ^{[6
]}

Aragon-Calvo, M. A. ^{[9
]}

Azzaro, M. ^{[22
]}

Bergond, G. ^{[22
]}

机构：

[1] Univ Granada, Dept Fis Teor & Cosmos, Campus Fuentenueva, Granada 18071, Spain

[2] Univ Granada, Fac Ciencias, Inst Carlos Fis Teor & Computac 1, Granada 18071, Spain

[3] CSIC, Inst Astrofis Andalucia, Glorieta Astron Sn, Granada 18008, Spain

[4] Univ Laval, Dept Phys Genie Phys & Opt, Quebec City, PQ G1V 0A6, Canada

[5] Ctr Rech Astrophys Quebec CRAQ, Quebec City, PQ G1V 0A6, Canada

[6] Univ Groningen, Kapteyn Astron Inst, Landleven 12, NL-9747 AD Groningen, Netherlands

[7] Inst Astrofis Canarias, Via Lactea S-N, Tenerife 38205, Spain

[8] Univ La Laguna, Dept Astrofis, San Cristobal la Laguna 38200, Tenerife, Spain

[9] Univ Nacl Autonoma Mexico, Inst Astron, AP 106, Ensenada 22800, BC, Mexico

[10] Univ British Columbia, Dept Phys & Astron, Vancouver, BC V6T 1Z1, Canada

[11] Pontificia Univ Catolica Chile, Fac Fis, Inst Astrofis, Ave Vicuna Mackenna 4860, Santiago, Chile

[12] Univ Nacl Autonoma Mexico, Inst Astron, AP 70-264, Mexico City 04510, DF, Mexico

[13] Univ Valencia, Dept Astron & Astrofis, Burjassot 46100, Valencia, Spain

[14] Univ Groningen, Bernoulli Inst Math Comp Sci & Artificial Intellig, NL-9700 AK Groningen, Netherlands

[15] Heidelberg Univ, Astron Rechen Inst, Zentrum Astron, D-69120 Heidelberg, Germany

[16] Univ Claude Bernard Lyon 1, IUF, IP2I Lyon, 4 Rue Enrico Fermi, F-69622 Villeurbanne, France

[17] ICE CSIC, Carrer Can Magrans, Barcelona 08193, Spain

[18] Univ Complutense Madrid, Dept Fis Tierra & Astrofis, Madrid 28040, Spain

[19] Univ Complutense Madrid, IPARCOS, Madrid 28040, Spain

[20] Inst Radioastron Millimetr IRAM, Ave Divina Pastora 7, Local 20, Granada 18012, Spain

[21] Univ St Andrews, Sch Phys & Astron, St Andrews KY16 9SS, Scotland

[22] Ctr Astron Hispano Andalucia, Observ Calar Alto, Almeria 04550, Spain

来源：

ASTRONOMY & ASTROPHYSICS | 2024年 / 689卷

基金：

美国国家科学基金会;

关键词：

surveys; galaxies: general; galaxies: kinematics and dynamics; galaxies: photometry; galaxies: stellar content; large-scale structure of Universe; POTSDAM MULTIAPERTURE SPECTROPHOTOMETER; EMISSION-LINE KINEMATICS; STAR-FORMATION HISTORY; DIGITAL SKY SURVEY; DATA RELEASE; POPULATION SYNTHESIS; SAURON PROJECT; SCALED-SOLAR; GALAXIES; CALIFA;

D O I：

10.1051/0004-6361/202449749

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We have learnt in the last decades that the majority of galaxies belong to high density regions interconnected in a sponge-like fashion. This large-scale structure is characterised by clusters, filaments, and walls, where most galaxies concentrate, but also under-dense regions called voids. The void regions and the galaxies within represent an ideal place for the study of galaxy formation and evolution, as they are largely unaffected by the complex physical processes that transform galaxies in high-density environments. The void galaxies may hold the key to answer current challenges to the Lambda CDM paradigm as well. The CAVITY survey is a Legacy project approved by the Calar Alto Observatory to obtain spatially resolved spectroscopic information of similar to 300 void galaxies in the Local Universe (0.005 < z < 0.050), covering -17.0 to -21.5 in r band absolute magnitude. It officially started in January 2021 and has been awarded 110 useful dark observing nights at the 3.5 m telescope using the PMAS spectrograph. Complementary follow-up projects, including deep optical imaging, integrated as well as resolved CO data, and integrated HI spectra, have joined the PMAS observations and naturally complete the scientific aim of characterising galaxies in cosmic voids. The extension data has been named CAVITY+. The data will be available to the whole community in different data releases, the first of which is planned for July 2024, and it will provide the community with PMAS datacubes for around 100 void galaxies through a user friendly and well documented database platform. Here, we present the survey, sample selection, data reduction, quality control schemes, science goals, and some examples of the scientific power of the CAVITY and CAVITY+ data.

引用

页数：19

共 21 条

[21] THE MASSIVE SURVEY. I. A VOLUME-LIMITED INTEGRAL-FIELD SPECTROSCOPIC STUDY OF THE MOST MASSIVE EARLY-TYPE GALAXIES WITHIN 108 Mpc
Ma, Chung-Pei
Greene, Jenny E.
McConnell, Nicholas
Janish, Ryan
Blakeslee, John P.
Thomas, Jens
Murphy, Jeremy D.
ASTROPHYSICAL JOURNAL, 2014, 795 (02):

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