Database: RASSDSSAGN
ROSAT All-Sky Survey and SDSS DR5 Sample of X-Ray Emitting AGN
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Name Resolver
Name:
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Co-ords:
Co-ordinate system:
Equatorial
Ecliptic
Galactic
Equinox:
1950
2000
Search Type
Cone search
, radius:
arcmin.
Square search
, width:
arcmin.
Rectangle search
, size:
x
arcmin
Output Options
Output coordinates in:
Decimal
Sexigesimal
Output system:
Equatorial
Ecliptic
Galactic
Output epoch:
J2000
B1950
Output format:
HTML Table
ASCII Table
VOTable XML
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RASS_NAME
RASS X-Ray Source Designation
NAME
SDSS Optical Counterpart Designation
RA
Right Ascension
DECL
Declination
LII
Galactic Longitude
BII
Galactic Latitude
UMAG
SDSS u* Band PSF Magnitude
GMAG
SDSS g* Band PSF Magnitude
RMAG
SDSS r* Band PSF Magnitude
IMAG
SDSS i* Band PSF Magnitude
ZMAG
SDSS z* Band PSF Magnitude
G0MAG
SDSS g*0 Band PSF Magnitude
OPTICAL_MORPHOLOGY
Optical Morphology
REDSHIFT
Redshift from the SDSS Spectra
RASS_COUNT_RATE
RASS 0.1-2.4keV Count Rate (ct/s)
RASS_EXPOSURE
RASS Exposure Time (s)
RASS_HARDNESS_RATIO_1
RASS Hardness Ratio 1
RASS_HARDNESS_RATIO_2
RASS Hardness Ratio 2
RASS_DETECT_LIKELIHOOD
Source Detection Likelihood
RASS_FLUX
RASS Absorbed 0.1-2.4keV Flux
RASS_CORR_FLUX
RASS Absorbed 0.1-2.4keV Flux Corrected for Galactic Absorption
LOG_LX_BROAD
Log of Broadband 0.1-2.4keV X-Ray Luminosity in Units of erg/s
LOG_L_OPT
Log of Monochromatic Optical Luminosity at 2500 Angstroms in Units of erg/s/Hz
LOG_LX_2KEV
Log of Monochromatic X-ray Luminosity at 2keV in Units of erg/s/Hz
ALPHA_OX
Slope of a Hypothetical Power Law from 2500 Angstroms to 2keV
COMMENTS
Additional Comments
OBJECT_TYPE
Flag Indicates 1=Broad-Line AGN 2=Narrow-Emission AGN 3=BL Lac Candidate
Output number of lines:
If you have any problems, please consult the
help page
or mail
ledas-help@star.le.ac.uk
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