Catalog Products >> Product Log >> Science Grade Catalog >> Attributes |
Product Identification |
Real User | Lisbeth Fogh Olsen |
Product Creation Date | 2005-12-13 |
Product Creation Time | 08:58:23.312 |
User | eisdata |
Session | 75597 |
Batch | N/A |
Process | Local |
Product Type | SINGLE PASSBAND |
Survey | DPS |
Telescope | MPI-2.2 |
Instrument | WFI |
Region | DEEP2 |
Field | DEEP2b |
Passband | U |
Total Exposure Time (seconds) | 55795 |
Filtering Settings |
Signal to Noise Filtering Threshold | 5.0 |
Magnitude Upper Limit | 99.9 |
Magnitude Lower Limit | 0.0 |
Star/Galaxy Classification Method adopted | Simple Method |
Magnitude Limit Applied for "Simple" Star/Galaxy Classification | 21.5 |
CLASS_STAR Limit Applied for "Simple" Star/Galaxy Classification | 0.95 |
Product Information |
Object Statistics |
Number of Discarded Objects (flags) | 2876 |
Final Number of Galaxies | 12573 |
Number Density of Galaxies (galaxy/arcmin2) | 11.038 |
Final Number of Stars | 251 |
Number Density of Stars (stars/arcmin2) | 0.22 |
Smooth Density Plot |
Smooth object density distribution,generated by applying a top-hat window of ... arcmin in diameter |
Projected Distribution |
Projected Distribution of science grade catalog. In the figure are shown: |
1) galaxies (blue); stars (magenta); trimmed objects (red crosses); masked objects (black crosses); other discarded objects red squares). |
Also shown are the automatic masks placed by the system around bright stars, as defined in the configuration file (red losangles) |
Limiting Magnitude (VEGA) |
Aperture Magnitudes |
Other Magnitudes |
Characteristic Magnitudes |
Vega Magnitude System |
5-sigma 2 arcsec (Vega) | 25.14 |
80% completeness (Vega) | 23.58 |
Extinction corrected 5-sigma 2 arcsec (Vega) | 25.09 |
Extinction corrected 80% completeness (Vega) | 23.53 |
1-sigma limiting isophote(Vega) | 99.90 |
AB Magnitude System |
5-sigma 2 arcsec (AB) | 26.18 |
80% completeness (AB) | 24.62 |
Extinction corrected 5-sigma 2 arcsec (AB) | 26.13 |
Extinction corrected 80% completeness (AB) | 24.57 |
1-sigma limiting isophote(AB) | 100.94 |
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