LEDAS  
Leicester Database and Archive Service
 
ARNIE Index
ARNIE Help
ARNIE Tutorial
Search...
All databases
All helpfiles
Line
Footer
E-mail
 Database: MOXC
   Massive Star-Forming Regions Omnibus X-Ray Catalog
Database Index | Basic Search | Advanced Search
 Name Resolver
Name:

 Search Co-ordinates
Co-ords:

Co-ordinate system:
Equatorial Ecliptic Galactic
Equinox: 1950 2000

 Search Type
Cone search, radius: arcmin.
Square search, width: arcmin.
Rectangle search, size: arcmin
 Output Options
 Output coordinates in:
Decimal  Sexagesimal
 Output system:
Equatorial   Ecliptic   Galactic
 Output epoch:
J2000   B1950
 Output format:
Filter Search  
Show
Sort
Parameter
Filter
A
Filter
B
Definition
 
Select All
<- Sort by distance from search centre (default)
 SFR_NAME 
Massive Star-Forming Region (MSFR) Designation
 NAME 
X-Ray Source Designation (CXOU JHHMMSS.ss+DDMMSS.s)
 INTERNAL_NAME 
X-Ray Source Designation Used in the Project
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 ERROR_RADIUS 
1-Sigma Position Error Circle
 POS_ALGORITHM 
Algorithm Used to Estimate Position
 PROB_NO_SRC_MIN 
Merged p-Value for No-Source Hypothesis (smallest of no-t/no-s/no-h)
 FB_PROB_NO_SRC 
p-Value for 0.5-8keV No-Source Hypothesis
 SB_PROB_NO_SRC 
p-Value for 0.5-2keV No-Source Hypothesis
 HB_PROB_NO_SRC 
p-Value for 2-8keV No-Source Hypothesis
 SINGLE_KS_PROB 
Smallest p-Value under No-Variability Null Hypothesis within a Single Obs.
 MERGED_KS_PROB 
Smallest p-Value under No-Variability Null Hypothesis over Merged Observations
 NOMINAL_EXPOSURE 
Total Exposure Time in Merged Observations
 FRAC_EXPO 
Fraction of Nominal Exposure During Which Source Was Observed
 RATE_IN_3X3_CELL 
0.5-8keV Rate in 3x3 CCD Pixel Cell
 NUM_OBS_EXTRACTED 
Total Number of Observations Extracted
 NUM_OBS_MERGED 
Number of Observations Merged to Estimate Photometry Properties
 FRAC_EXPO_DISCARD 
Fraction of Exposure discarded in Merged Observations
 OFF_AXIS_MIN 
Smallest Value of Theta
 OFF_AXIS 
Average Off-Axis Angle Theta for Merged Observations
 OFF_AXIS_MAX 
Largest Value of Theta
 PSF_FRACTION 
Average PSF Fraction at 1.5keV for Merged Observations
 APERTURE_AREA 
Average Aperture Area for Merged Observations in (0.492arcsec)^2^
 AFTERGLOW_FRACTION 
Suspected Afterglow Fraction
 FB_TOTAL_COUNTS 
Observed 0.5-8keV Counts in Merged Apertures
 SB_TOTAL_COUNTS 
Observed 0.5-2keV Counts in Merged Apertures
 HB_TOTAL_COUNTS 
Observed 2-8keV Counts in Merged Apertures
 BCK_SCALING 
Scaling of Background Extraction
 FB_BCK_COUNTS 
Observed 0.5-8keV Counts in Merged Background Regions
 SB_BCK_COUNTS 
Observed 0.5-2keV Counts in Merged Background Regions
 HB_BCK_COUNTS 
Observed 2-8keV Counts in Merged Background Regions
 FB_COUNTS 
Net 0.5-8keV Counts in Merged Apertures
 FB_COUNTS_NEG_ERR 
1-Sigma Lower Bound on Net 0.5-8keV Counts
 FB_COUNTS_POS_ERR 
1-Sigma Upper Bound on Net 0.5-8keV Counts
 SB_COUNTS 
Net 0.5-2keV Counts in Merged Apertures
 SB_COUNTS_NEG_ERR 
1-Sigma Lower Bound on Net 0.5-2keV Counts
 SB_COUNTS_POS_ERR 
1-Sigma Upper Bound on Net 0.5-2keV Counts
 HB_COUNTS 
Net 2-8keV Counts in Merged Apertures
 HB_COUNTS_NEG_ERR 
1-Sigma Lower Bound on Net 2-8keV
 HB_COUNTS_POS_ERR 
1-Sigma Upper Bound on Net 2-8keV
 FB_ARF_VALUE 
Mean Effective Area (ARF Value) in cm^2^.Count/Photon in 0.5-8keV
 SB_ARF_VALUE 
Mean Effective Area (ARF Value) in cm^2^.Count/Photon in 0.5-2keV
 HB_ARF_VALUE 
Mean Effective Area (ARF Value) in cm^2^.Count/Photon in 2-8keV
 FB_MEDIAN_ENERGY 
Median 0.5-8keV Energy Observed Spectrum
 SB_MEDIAN_ENERGY 
Median 0.5-2keV Energy Observed Spectrum
 HB_MEDIAN_ENERGY 
Median 2-8keV Energy Observed Spectrum
 FB_OBS_PHOTON_FLUX 
Apparent Photon Flux in Total (0.5-8keV) Band
 SB_OBS_PHOTON_FLUX 
Apparent Photon Flux in Soft (0.5-2keV) Band
 HB_OBS_PHOTON_FLUX 
Apparent Photon Flux in Hard (2-8keV) Band
 FB_OBS_FLUX 
Apparent Energy Flux in Total (0.5-8keV) Band
 SB_OBS_FLUX 
Apparent Energy Flux in Soft (0.5-2keV) Band
 HB_OBS_FLUX 
Apparent Energy Flux in Hard (2-8keV) Band
 PREV_CAT_SOURCE_NUMBER 
Published Chandra Catalog Sequence Identifier
 PREV_CAT_NAME 
Published Chandra Catalog Identifier
 PREV_CAT_MOXC_OFFSET 
Offset Between MOXC and Published Positions

 Output number of lines:  
If you have any problems, please consult the help page or mail ledas-help@star.le.ac.uk
 
HOME
SEARCH
SERVICES INFO SOFTWARE ViZieR BLASTA DSS
ARCHIVES ASCA CHANDRA GINGA ROSAT ARNIE