Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Jun-2023)

Result of query: info cati 3XLSS$

Details on Acronym:   3XLSS
  
3XLSS  (XXL: the ultimate XMM extragalactic survey)
 Write:<<3XLSS  JHHMMSS.s+DDMMSS>>
 N:  26056  (SIMBAD class: X = X-ray Source)
  Note:XXL, the ultimate XMM extragalactic survey    (http://irfu.cea.fr/en/Phocea/Vie_des_labos/Ast/ast_technique.php?id_ast=3015)    is a large area X-ray survey (with extensive multiwave support) done    with XMM-Newton in two areas of 25 deg2 in the opposite hemispheres.    The northern area encloses the XMM-LSS survey (previously published    as (1)1XLSS 2007MNRAS.382..279P, and 2XLSS(d) 2013MNRAS.429.1652C).    
    Since XXL uses version 3.3 of the same Xamin pipeline as XMM-LSS,    the survey acronym is 3XLSS.    
    Initially we will publish a batch of papers in a dedicated A&A issue,    with a source subset (the 100 brightest clusters and the 1000 brightest    AGN) and then gradually release the rest of the catalogue. Database    access will occur via site http://cosmosdb.iasf-milano.inaf.it/XXL    after paper publication.
 Notes:Paper I on XXL (Pierre et al 2015) has just been submitted today    and the first batch up to Paper XIII shall follow soon, to appear    in a dedicated issue of A&A. So it is time to register this acronym    now.
 Auth.:Lucio Chiappetti

INAF-IASF Milano, via Bassini 15, Milano, I
=E=Catalogue in electronic form as <IX/49/>
=E=Catalogue in electronic form as <IX/52/>
 Originof the Acronym: p = Pre-registered to IAU Comm.5