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 Database: HUBBLEUDF
   Hubble Ultra Deep Field 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)
 NAME 
Source Designation
 X_POS 
Position of the Source (Toward East)
 Y_POS 
Position of the Source (Toward North)
 RA 
Right Ascension
 DECL 
Declination
 LII 
Galactic Longitude
 BII 
Galactic Latitude
 ORIENTATION 
Source Orientation (Theta) Counterclockwise from X-Axis = PA-90
 ELLIPTICITY 
Ellipticity (1-b/a)
 HALF_LIGHT_RADIUS 
Half-light Radius (pixels)
 GAUSSIAN_FWHM 
FWHM of a Gaussian Fit to Each Source
 STELLARITY 
Stellarity (1 for Point Sources 0 for Fully Resolved Sources)
 BMAG 
AB Magnitude in F435W Filter Isophotally Matched
 BMAG_ERROR 
Formal Error on Bmag
 BMAG_SNR 
Signal-to-Noise Ratio in F435W Filter
 VMAG 
AB Magnitude in F606W Filter Isophotally Matched
 VMAG_ERROR 
Formal Error on Vmag
 VMAG_SNR 
Signal-to-Noise Ratio in F606W Filter
 IMAG 
AB Magnitude in F775W Filter Isophotally Matched
 IMAG_ERROR 
Formal Error on imag
 IMAG_SNR 
Signal-to-Noise Ratio in F775W Filter
 ZMAG 
AB Magnitude in F850LP Filter Isophotally Matched
 ZMAG_ERROR 
Formal Error on zmag
 ZMAG_SNR 
Signal-to-Noise Ratio in F850LP Filter
 SEXTRACTOR_FLAGS 
SExtractor Flags

 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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