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Catalog Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date2005-08-29
Product Creation Time16:09:22.877
Usereisdata
Session75297
BatchN/A
ProcessLocal
Product TypeSINGLE PASSBAND
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3a
FieldDEEP3a_1_1
PassbandK
Total Exposure Time (seconds)4800
Product Information
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3a
FieldDEEP3a_1_1
PassbandK
ESO Filter##003
Right Ascension (hh:mm:ss.s)11:25:18.7
Declinaton (dd:mm:ss.s)-21:35:24.0
Right Ascension (decimal degrees)171.3280
Declinaton (decimal degeress)-21.5900
Total Exposure Time (seconds)4800
Product TypeSINGLE PASSBAND
Product NameEIS.2005-08-29T16:09:22.877.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.2005-07-30T15:44:12.110.fits
Product Repository Path/data/panelsdirs/panels_eisdata_10142/Catalog_Production/Split/
Product Id70001229
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)0.56
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)22.31
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)0.047
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)28117.8
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 Time16:09:22.877
Usereisdata
Session75297
BatchN/A
ProcessLocal
Product TypeSINGLE PASSBAND
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3a
FieldDEEP3a_1_1
PassbandK
Total Exposure Time (seconds)4800
Product Information
RA (center of catalog)171.3280
Dec (center of catalog)-21.5900
Maximum RA of catalog (degrees)171.3730
Minimum RA of catalog (degrees)171.2810
RA interval (arcmin) 0.09
Maximum Dec of catalog (degrees)-21.5476
Minimum Dec of catalog (degrees)-21.6308
Dec interval (arcmin) 0.08
Object Statistics
Total Number of Objects5445
Number of Objects after applying Masks0
Number of Objects after applying Masks and trimming flagged objects 710
Number of Discarded Objects (flags)1068
Final Number of Objects-358
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)21.35
Limiting Magnitude at 50% completeness (Vega)21.81
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