other query modes : |
Identifier query |
Coordinate query |
Criteria query |
Reference query |
Basic query |
Script submission |
TAP |
Output options |
Object types |
Help |
2003MNRAS.342..802M - Mon. Not. R. Astron. Soc., 342, 802-822 (2003/July-1)
A medium-deep Chandra and Subaru survey of the 13-h XMM/ROSAT deep survey area.
McHARDY I.M., GUNN K.F., NEWSAM A.M., MASON K.O., PAGE M.J., TAKATA T., SEKIGUCHI K., SASSEEN T., CORDOVA F., JONES L.R. and LOARING N.
Abstract (from CDS):
The majority of the identifications are with galaxies. As found in other Chandra surveys, there is a very wide range of optical magnitudes for a given X-ray flux, implying a range of emission mechanisms, and many sources have high LX/Loptratios, implying absorption at moderate redshift. Comparison with the earlier ROSAT survey shows that the accuracy of the ROSAT positions agrees very well with the predictions from simulations by Mac Hardy et al. and that the large majority of the identifications were correct.
Abstract Copyright: 2003 RAS
Journal keyword(s): surveys - galaxies: clusters: general - quasars: general - X-rays: diffuse background - X-rays: galaxies
VizieR on-line data: <Available at CDS (J/MNRAS/342/802): table2 table5 tablea1 notes>
Nomenclature: Table 2: [MGN2003] NNN (Nos 1-214).
CDS comments: Alternative optical counterparts not in SIMBAD.
Simbad objects: 214