| Catalog Products >> Product Log >> Science Grade Catalog >> Attributes |
| Product Identification |
| Real User | Joan Marc Miralles |
| Product Creation Date | 2005-06-10 |
| Product Creation Time | 11:56:05.386 |
| User | eisdata |
| Session | 74995 |
| Batch | N/A |
| Process | Local |
| Product Type | SINGLE PASSBAND |
| Survey | DPS |
| Telescope | MPI-2.2 |
| Instrument | WFI |
| Region | DEEP1 |
| Field | DEEP1c |
| Passband | V |
| Total Exposure Time (seconds) | 7498 |
| 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) | 3849 |
| Final Number of Galaxies | 13379 |
| Number Density of Galaxies (galaxy/arcmin2) | 12.266 |
| Final Number of Stars | 746 |
| Number Density of Stars (stars/arcmin2) | 0.684 |
| 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) | 25.41 |
| 80% completeness (Vega) | 24.34 |
| Extinction corrected 5-sigma 2 arcsec (Vega) | 25.37 |
| Extinction corrected 80% completeness (Vega) | 24.30 |
| 1-sigma limiting isophote(Vega) | 27.69 |
| AB Magnitude System |
| 5-sigma 2 arcsec (AB) | 25.40 |
| 80% completeness (AB) | 24.33 |
| Extinction corrected 5-sigma 2 arcsec (AB) | 25.36 |
| Extinction corrected 80% completeness (AB) | 24.29 |
| 1-sigma limiting isophote(AB) | 27.68 |
| . |
| Catalog Products >> Product Log >> Primary Catalog >> Verifcation |
| Product Identification |
| Real User | Joan Marc Miralles |
| Product Creation Date | 2005-06-10 |
| Product Creation Time | 11:56:05.386 |
| User | eisdata |
| Session | 74995 |
| Batch | N/A |
| Process | Local |
| Product Type | SINGLE PASSBAND |
| Survey | DPS |
| Telescope | MPI-2.2 |
| Instrument | WFI |
| Region | DEEP1 |
| Field | DEEP1c |
| Passband | V |
| Total Exposure Time (seconds) | 7498 |
| Number Counts |
| Star Counts with comparison with Galactic model |

|
STAR COUNTS COMPARED WITH GALACTIC MODEL |
|
Solid dots: EIS data |
Cyan line: Galactic model, not corrected for catalog completeness |
Blue line: Galactic model, corrected for catalog completeness |
Red dotted line: magnitude limit for the star/galaxy classification |
Magenta dotted line: 2 arcsec - 5 sigma limiting magnitude |
Number of stars in the catalog: 746 |
Magnitudes are Vega in the instrument natural system (WFI) |
Model data averaged over 2 simulations. |
Errors on model calculated as the standard deviation of the values in the different simulations. |
Errors on the real counts are: 1+sqrt(N + 0.75) |
| Galaxy Counts |

Solid Squares: EIS data |
|
Solid Triangles, dotted line : Arnouts et al. (1999) A&A 341 64 |
|
blue dashed line: |
5 S/N MAG_AUTO magnitude limit=24.33 |
|
red line: |
Least Squares Method: fitted log(Counts)=a*Magnitude+b |
a = 0.37; b = -4.73. |
|
Magnitude System: Vega |
Magnitude Type: MAG_AUTO |
| . |