QUIJOTE MFI DR1 17GHz Polarization survey collection

The QUIJOTE (Q-U-I JOint TEnerife) CMB Experiment is a scientific collaboration between the Instituto de Astrofisica de Canarias (Tenerife, Spain), the Instituto de Fisica de Cantabria (Santander, Spain), the Departamento de Ingenieria de COMunicaciones (Santander, Spain), the Jodrell Bank Observatory (Manchester, UK), the Cavendish Laboratory (Cambridge, UK), and the IDOM company (Spain). It started operations in November 2012, and it consists in two telescopes and three instruments dedicated to measure the polarization of the microwave sky in the frequency range between 10 GHz and 40GHz, and at angular scales of one degree. We present QUIJOTE intensity and polarization maps in four frequency bands centred around 11, 13, 17 and 19 GHz, and covering approximately 30 000 deg2, including most of the Northern sky region. These maps result from 9 000 hours of observations taken between May 2013 and June 2018 with the first QUIJOTE instrument (MFI), and have angular resolutions of around one degree, and sensitivities in polarization within the range 35-40 microkelvin per 1-degree beam, being a factor 2-4 worse in intensity. Original acknowledgement for data: Please acknowledge the use of the QUIJOTE MFI wide survey data products by: citing the main QUIJOTE MFI wide survey paper ( Rubino-Martin et al. 2023 ), and if using derived products, the relevant associated paper(s); and adding an acknowledgment statement: "Some of the presented results are based on observations obtained with the QUIJOTE experiment ( http://research.iac.es/proyecto/quijote )".

Identifier
Source https://dc.g-vo.org/rr/q/lp/custom/CDS/P/QUIJOTE/DR1/MFI/P/17GHz
Related Identifier https://alasky.cds.unistra.fr/QUIJOTE/DR1/MFI/CDS_P_QUIJOTE_DR1_MFI_P_17GHz
Metadata Access http://dc.g-vo.org/rr/q/pmh/pubreg.xml?verb=GetRecord&metadataPrefix=oai_b2find&identifier=ivo://CDS/P/QUIJOTE/DR1/MFI/P/17GHz
Provenance
Creator QUIJOTE collaboration
Publisher CDS
Publication Year 2023
Rights This HiPS is distributed under ODbL license by Unistra/CNRS; https://cds.unistra.fr/aladin-org/licences_aladin.html
OpenAccess true
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Representation
Resource Type Dataset; AstroObjects
Discipline Astrophysics and Astronomy; Cosmology; Natural Sciences; Observational Astronomy; Physics