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Catalog Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date2005-08-29
Product Creation Time16:02:00.803
Usereisdata
Session75296
BatchN/A
ProcessLocal
Product TypeSINGLE PASSBAND
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_10
PassbandK
Total Exposure Time (seconds)4800
Product Information
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_10
PassbandK
ESO Filter##003
Right Ascension (hh:mm:ss.s)03:34:29.0
Declinaton (dd:mm:ss.s)-27:46:35.6
Right Ascension (decimal degrees)53.6209
Declinaton (decimal degeress)-27.7766
Total Exposure Time (seconds)4800
Product TypeSINGLE PASSBAND
Product NameEIS.2005-08-29T16:02:00.803.fits
Product Repository PathN/A
Product IdN/A
EIS DataBase Table NameN/A
EIS DataBase Table AliasN/A
Catalog Contents
Number of Automatic Masks0
Number of Masks generated by hand0
Number of SExtractor Parameters54
Parent Product
General Information
Product Nature (Images/Catalogs) Image
Product Type (Reduced/Stack/Mosaic) stacked
Product NameEIS.2005-07-30T16:01:03.137.fits
Product Repository Path/data/panelsdirs/panels_eisdata_17837/Catalog_Production/Split/
Product Id70001262
EIS DataBase Table Nameimg_stacked
EIS DataBase Table AliasN/A
Number of Contributing Frames80
Interval between First/Last Contributing Frames (days)N/A
Final Pixel Scale of Product (arcsec)0.29
Measured Seeing (arcsec)0.88
Astrometry
Projection-
Orientation (default is North up; East left)N/A
Product Pixel Scale0.29
Astrometric System (USNO2-B;GSC2)N/A
Photometry
Default Photometric System of Product in Repository (Vega; AB)Vega
Zeropoint of Product at Zaro Airmass (Vega)22.464
Grid Step (degrees) used in the calculation of extinction (for large FOV)0.05
Av (default value)0.362
E(B-V) (based on the Schlegel Maps)0.009
AB corrrection (add to Vega to convert into the AB magnitude system)1.841
Instrument Properties
InstrumentSOFI
Pixel Scale (arcsec)0.29
Area (arcmin 2)0.0067
Gain (e-/ADU)-
Non-linearity (ADU)N/A
Saturation (ADU)10000.0
Effective Gain (e-/ADU)30827.2
Effective Non-linearity (ADU)N/A
Effective Saturation (ADU)0.0
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Summary
Catalog Products >> Product Log >> Primary Catalog >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date2005-08-29
Product Creation Time16:02:00.803
Usereisdata
Session75296
BatchN/A
ProcessLocal
Product TypeSINGLE PASSBAND
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_10
PassbandK
Total Exposure Time (seconds)4800
Product Information
RA (center of catalog)53.6209
Dec (center of catalog)-27.7766
Maximum RA of catalog (degrees)53.6683
Minimum RA of catalog (degrees)53.5680
RA interval (arcmin) 0.10
Maximum Dec of catalog (degrees)-27.7323
Minimum Dec of catalog (degrees)-27.8207
Dec interval (arcmin) 0.09
Object Statistics
Total Number of Objects1236
Number of Objects after applying Masks0
Number of Objects after applying Masks and trimming flagged objects 198
Number of Discarded Objects (flags)168
Final Number of Objects30
Projected Distribution
Object Density Distribution
Smooth Density Plot
Object density distribution, generated by applying a top-hat window of ... arcmin in diameter
Simulation Results
Number of Simulated Images3
Fading Factor3.0,3.5,4.0
Limiting Magnitude at 80% completeness (Vega)20.77
Limiting Magnitude at 50% completeness (Vega)21.23
Catalog Completeness
Completeness of the catalog estimated from the comparison between real and simulated data.
The simulations were created by fading the original image by 0.5 magnitudes but keeping the same background noise
Estimate of Magnitude errors and bias
Average of SExtractor magnitude error
Results from using the Negative Image
Statistics of Spurious Objects
Fraction of false positives as a  function of magnitude for different values of S/N
Spatial Distribution of Spurious Objects
Spatial distribution of spurious objects estimated from false positives 
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Primary Catalog