Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 21:29:26
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband B
Total Exposure Time (seconds) 10497
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #842
Right Ascension (hh:mm:ss.s) 03:35:00.7
Declinaton (dd:mm:ss.s) -27:48:30
Interval between First/Last Contributing Frames (days) 1.01
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.93
PSF Distortion (rms) 0.04
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X -83.0
Reference Pixel: Y 4335.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 24.86
Zeropoint Error (Zp error) 0.069
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 21:29:26
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband B
Total Exposure Time (seconds) 10497
General Properties
Right Ascension (decimal degrees) 53.7528
Declination (decimal degrees) -27.8085
Galactic Longitude, l 223.7196
Galactic Latitude, b -53.8814
Total Exposure Time (seconds) 10497
Number of Contributing Frames 5
First Contributing Frame MJD 51876.2152
Lsat Contributing Frame MJD 51877.226
First Contributing Frame Civil Date 2000-11-28
Last Contributing Frame Civil Date 2000-11-29
Interval between First/Last Contributing Frames (days) 1.01
Number of Photometric Contributing Frames 2
Number of Rejected Frames 1
Number of Stacked Frames 4
Effective Gain 26701.3
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 979.6
Fraction of instrument FOV of area of stacked image with maximum overlap 0.9
Aperture Limiting Magnitudes
Aperture (arcsec) 1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.0 29.48 28.72 28.28 27.97 27.73
2.0 28.74 27.99 27.55 27.23 26.99
3.0 27.46 26.71 26.27 25.96 25.71
4.0 26.8 26.04 25.6 25.29 25.05
5.0 26.12 25.37 24.93 24.62 24.38
6.0 25.92 25.17 24.73 24.41 24.17
PSF
Measured Seeing (arcsec) 0.931
Measured Seeing (pixels) 3.913
PSF Distortion along X-axis (E-W), e1 -0.008
PSF Distortion along Y-axis (N-S), e2 0.0
PSF Distortion rms 0.038
Pixel Distribution
Mean Count (ADU) 0.03
Standard Deviation of Count (ADU) 2.259
Mean Sigma-Clipped Background Count (ADU) 0.001
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.008
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 21:29:26
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband B
Total Exposure Time (seconds) 10497
Stack Blocks (SB)
Number of Original Frames Input 5
Number of Photometric Frames 2
Number of Rejected Frames 1
Number of Stacked Frames 4
Mean Airmass of Contributing Frames 1.46
Mean Seeing of Contributing Frames (arcsec) 0.273
Mean of rms PSF Distortions of Contributing Frames 0.072
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 22.44
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.7549 -27.8113 B 51876.0478171 2000-11-28 1.17542469165 1499.578
2 53.778 -27.8032 B 51876.2152471 2000-11-28 1.10325010949 2999.165
3 53.7706 -27.8241 B 51876.2617486 2000-11-28 1.29719497488 2999.173
4 53.7233 -27.8075 B 51877.066709 2000-11-29 1.10131976092 1499.59
5 53.7391 -27.7991 B 51877.2260075 2000-11-29 1.14685849962 2999.17
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #842 0.238 5 GSC2.2 - D
2 WFI #842 0.238 10 GSC2.2 - A
3 WFI #842 0.238 10 GSC2.2 - A
4 WFI #842 0.238 5 GSC2.2 PHOTOM A
5 WFI #842 0.238 10 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.18 0.056 22.48 N/A
2 0.21 0.094 22.58 N/A
3 0.22 0.047 22.57 N/A
4 0.27 0.044 22.28 N/A
5 0.21 0.046 22.23 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51875.625 2000-11-27 N/A 24.59 -1.0 0.22 0.1
2 51875.625 2000-11-27 N/A 24.59 -1.0 0.22 0.1
3 51875.625 2000-11-27 N/A 24.59 -1.0 0.22 0.1
4 51876.625 2000-11-28 N/A 24.86 0.098 0.236 0.098
5 51876.625 2000-11-28 N/A 24.86 0.098 0.236 0.098
Frames in SB: Astrometry
# Projection Orientation Astrometric Reference Catalogue Reference Pixel: X Reference Pixel: Y Reference Pointing: Right Ascension Reference Pointing: Declination
1 TAN DEFAULT GSC2.2 -479.0 4150.0 54.1 -27.8
2 TAN DEFAULT GSC2.2 -83.0 4210.0 54.1 -27.8
3 TAN DEFAULT GSC2.2 -275.0 4335.0 54.1 -27.8
4 TAN DEFAULT GSC2.2 -894.0 4093.0 54.1 -27.8
5 TAN DEFAULT GSC2.2 -387.0 3971.0 54.1 -27.8
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 21:29:26
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband B
Total Exposure Time (seconds) 10497
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 508 8.77 19.5
USNO Blue boxes 1213 9.3 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
4 1.1 24.86 0.1 0.24 0.098 1.27
5 1.15 24.86 0.1 0.24 0.098 1.28
Image Products: Calibration: Stack Non-Photometric...
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.18 24.59 -1.0
2 1.1 24.59 -1.0
3 1.3 24.59 -1.0
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 3
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 296 0.142 0.142 23.04
2 1,3 362 0.128 0.136 17.02
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.135
Standard Deviation 0.01
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 23:56:56
User eisdata
Session 70480
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband B
Total Exposure Time (seconds) 10497.098
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QC Parameters

Image Products >> Product Log >> Quality Control Parameters (Image QCP)
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