| Catalog Products >> Product Log >> Science Grade Catalog >> Attributes |
| Product Identification |
| Real User | Lisbeth Fogh Olsen |
| Product Creation Date | 2005-08-29 |
| Product Creation Time | 16:19:06.945 |
| User | eisdata |
| Session | 75297 |
| Batch | N/A |
| Process | Local |
| Product Type | SINGLE PASSBAND |
| Survey | DPS |
| Telescope | ESO-NTT |
| Instrument | SOFI |
| Region | DEEP3b |
| Field | deep3b_17 |
| Passband | K |
| Total Exposure Time (seconds) | 4800 |
| Filtering Settings |
| Signal to Noise Filtering Threshold | 3.0 |
| 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 | 17 |
| CLASS_STAR Limit Applied for "Simple" Star/Galaxy Classification | 0.9 |
| Product Information |
| Object Statistics |
| Number of Discarded Objects (flags) | 317 |
| Final Number of Galaxies | 441 |
| Number Density of Galaxies (galaxy/arcmin2) | 14.919 |
| Final Number of Stars | 11 |
| Number Density of Stars (stars/arcmin2) | 0.372 |
| 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) | 20.77 |
| 80% completeness (Vega) | 21.34 |
| Extinction corrected 5-sigma 2 arcsec (Vega) | 20.76 |
| Extinction corrected 80% completeness (Vega) | 21.33 |
| 1-sigma limiting isophote(Vega) | 99.90 |
| AB Magnitude System |
| 5-sigma 2 arcsec (AB) | 22.61 |
| 80% completeness (AB) | 23.18 |
| Extinction corrected 5-sigma 2 arcsec (AB) | 22.60 |
| Extinction corrected 80% completeness (AB) | 23.17 |
| 1-sigma limiting isophote(AB) | 101.74 |
| . |