Catalog Products >> Product Log >> Science Grade Catalog >> Attributes |
Product Identification |
Real User | Joan Marc Miralles |
Product Creation Date | 2005-06-10 |
Product Creation Time | 12:00:48.227 |
User | eisdata |
Session | 74998 |
Batch | N/A |
Process | Local |
Product Type | SINGLE PASSBAND |
Survey | DPS |
Telescope | MPI-2.2 |
Instrument | WFI |
Region | DEEP3 |
Field | DEEP3b |
Passband | U |
Total Exposure Time (seconds) | 35997 |
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) | 2914 |
Final Number of Galaxies | 11092 |
Number Density of Galaxies (galaxy/arcmin2) | 9.605 |
Final Number of Stars | 607 |
Number Density of Stars (stars/arcmin2) | 0.526 |
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) | 24.83 |
80% completeness (Vega) | 24.29 |
Extinction corrected 5-sigma 2 arcsec (Vega) | 24.62 |
Extinction corrected 80% completeness (Vega) | 24.08 |
1-sigma limiting isophote(Vega) | 99.90 |
AB Magnitude System |
5-sigma 2 arcsec (AB) | 25.87 |
80% completeness (AB) | 25.33 |
Extinction corrected 5-sigma 2 arcsec (AB) | 25.66 |
Extinction corrected 80% completeness (AB) | 25.12 |
1-sigma limiting isophote(AB) | 100.94 |
. |