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 Database: CYGOB2XMM
   Cygnus OB2 Association XMM-Newton X-Ray Point Source 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:
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Definition
 
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 SOURCE_NUMBER 
Sequential Identification Number for Each Source in Catalog
 ALT_NAME 
Alternative Catalog-Based Source Designation
 NAME 
Source Designation
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 PN_SB_RATE 
EPIC-pn Count Rate in the Soft Band
 PN_SB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-pn Soft Band
 PN_SB_NUM_OBS 
Number of Observations in the EPIC-pn Soft Band
 PN_MB_RATE 
EPIC-pn Count Rate in the Medium Band
 PN_MB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-pn Medium Band
 PN_MB_NUM_OBS 
Number of Observations in the EPIC-pn Medium Band
 PN_HB_RATE 
EPIC-pn Count Rate in the Hard Band
 PN_HB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-pn Hard Band
 PN_HB_NUM_OBS 
Number of Observations in the EPIC-pn Hard Band
 M1_SB_RATE 
EPIC-MOS1 Count Rate in the Soft Band
 M1_SB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-MOS1 Soft Band
 M1_SB_NUM_OBS 
Number of Observations in the EPIC-MOS1 Soft Band
 M1_MB_RATE 
EPIC-MOS1 Count Rate in the Medium Band
 M1_MB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-MOS1 Medium Band
 M1_MB_NUM_OBS 
Number of Observations in the EPIC-MOS1 Medium Band
 M1_HB_RATE 
EPIC-MOS1 Count Rate in the Hard Band
 M1_HB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-MOS1 Hard Band
 M1_HB_NUM_OBS 
Number of Observations in the EPIC-MOS1 Hard Band
 M2_SB_RATE 
EPIC-MOS2 Count Rate in the Soft Band
 M2_SB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-MOS2 Soft Band
 M2_SB_NUM_OBS 
Number of Observations in the EPIC-MOS2 Soft Band
 M2_MB_RATE 
EPIC-MOS2 Count Rate in the Medium Band
 M2_MB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-MOS2 Medium Band
 M2_MB_NUM_OBS 
Number of Observations in the EPIC-MOS2 Medium Band
 M2_HB_RATE 
EPIC-MOS2 Count Rate in the Hard Band
 M2_HB_PROB_CONSTANT 
Probability That the Source Be Constant in the EPIC-MOS2 Hard Band
 M2_HB_NUM_OBS 
Number of Observations in the EPIC-MOS2 Hard Band
 UVM2MAG_AB 
Mean UVM2 AB-Magnitude of OM Counterpart
 UVW1MAG_AB 
Mean UVW1 AB-Magnitude of OM Counterpart
 OM_SOURCE_NUMBER 
Identification Number of OM Counterpart
 JMAG 
J Magnitude of 2MASS Counterpart
 HMAG 
H Magnitude of 2MASS Counterpart
 KS_MAG 
Ks Magnitude of 2MASS Counterpart
 TWOMASS_FLAG 
Flag Indicates Either Zero Two or Three 2MASS Counterparts or Quality
 VMAG 
V Magnitude of Optical Counterpart from Massey & Thompson (1991)
 UB_COLOR 
U-B Color of Optical Counterpart from Massey & Thompson (1991)
 BV_COLOR 
B-V Color of Optical Counterpart from Massey & Thompson (1991)
 COMMENTS 
Comments on Spectral Type and Commonly Used Designation of the Source

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