Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Joan Marc Miralles
Product Creation Date 09-Jun-2005
Product Creation Time 23:25:40
User eisdata
Session 74981
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3c
Passband B
Total Exposure Time (seconds) 13496
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) 11:20:07.9
Declinaton (dd:mm:ss.s) -21:42:18
Interval between First/Last Contributing Frames (days) 1.1
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.93
PSF Distortion (rms) 0.18
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 572.0
Reference Pixel: Y 4214.0
Photometry
Number of nights with independent zeropoints 2
Zeropoint of Product (Vega magnitudes) 24.613
Zeropoint Error (Zp error) 0.017
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Joan Marc Miralles
Product Creation Date 09-Jun-2005
Product Creation Time 23:25:40
User eisdata
Session 74981
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3c
Passband B
Total Exposure Time (seconds) 13496
General Properties
Right Ascension (decimal degrees) 170.0328
Declination (decimal degrees) -21.7051
Galactic Longitude, l 276.328
Galactic Latitude, b 36.4053
Total Exposure Time (seconds) 13496
Number of Contributing Frames 5
First Contributing Frame MJD 51966.1961
Lsat Contributing Frame MJD 51967.3001
First Contributing Frame Civil Date 2001-02-26
Last Contributing Frame Civil Date 2001-02-27
Interval between First/Last Contributing Frames (days) 1.1
Number of Photometric Contributing Frames 5
Number of Rejected Frames 0
Number of Stacked Frames 5
Effective Gain 34913.0
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 973.4
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 28.183 27.433 26.993 26.683 26.433
2.0 27.573 26.823 26.383 26.073 25.833
3.0 26.763 26.013 25.573 25.263 25.023
4.0 26.023 25.273 24.833 24.523 24.283
5.0 25.363 24.603 24.163 23.853 23.613
6.0 25.263 24.513 24.073 23.763 23.523
PSF
Measured Seeing (arcsec) 0.931
Measured Seeing (pixels) 3.914
PSF Distortion along X-axis (E-W), e1 -0.016
PSF Distortion along Y-axis (N-S), e2 -0.004
PSF Distortion rms 0.182
Pixel Distribution
Mean Count (ADU) 0.038
Standard Deviation of Count (ADU) 2.604
Mean Sigma-Clipped Background Count (ADU) -0.001
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.007
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Joan Marc Miralles
Product Creation Date 09-Jun-2005
Product Creation Time 23:25:40
User eisdata
Session 74981
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3c
Passband B
Total Exposure Time (seconds) 13496
Stack Blocks (SB)
Number of Original Frames Input 5
Number of Photometric Frames 5
Number of Rejected Frames 0
Number of Stacked Frames 5
Mean Airmass of Contributing Frames 1.12
Mean Seeing of Contributing Frames (arcsec) 0.998
Mean of rms PSF Distortions of Contributing Frames 0.06
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
1 170.0404 -21.7057 B 51966.196073 2001-02-26 1.01514036078 2999.18
2 170.0701 -21.71 B 51966.249413 2001-02-26 1.03259108669 2999.18
3 170.0178 -21.7144 B 51966.297425 2001-02-26 1.14562180161 2999.179
4 170.0103 -21.702 B 51967.114988 2001-02-27 1.2255133262 1499.59
5 170.0255 -21.6934 B 51967.300084 2001-02-27 1.15818995183 2999.179
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #842 0.238 10 GSC2.2 PHOTOM A
2 WFI #842 0.238 10 GSC2.2 PHOTOM A
3 WFI #842 0.238 10 GSC2.2 PHOTOM 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 0.86 0.067 22.21 N/A
2 0.87 0.06 22.27 N/A
3 1.17 0.041 22.1 N/A
4 1.19 0.057 22.16 N/A
5 0.9 0.074 22.06 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51965.625 2001-02-25 N/A 24.58 0.04 0.232 0.04
2 51965.625 2001-02-25 N/A 24.58 0.04 0.232 0.04
3 51965.625 2001-02-25 N/A 24.58 0.04 0.232 0.04
4 51966.625 2001-02-26 N/A 24.68 0.009 0.289 0.034
5 51966.625 2001-02-26 N/A 24.68 0.009 0.289 0.034
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 GSC2.2 476.0 4020.0 170.3 -21.7
2 TAN DEFAULT GSC2.2 572.0 4214.0 170.3 -21.7
3 TAN DEFAULT GSC2.2 -156.0 4157.0 170.3 -21.7
4 TAN DEFAULT GSC2.2 -275.0 3970.0 170.3 -21.7
5 TAN DEFAULT GSC2.2 200.0 3831.0 170.3 -21.7
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Joan Marc Miralles
Product Creation Date 09-Jun-2005
Product Creation Time 23:25:40
User eisdata
Session 74981
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3c
Passband B
Total Exposure Time (seconds) 13496
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 0
USNO Blue boxes 0
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.02 24.58 0.04 0.23 0.04 1.24
2 1.03 24.58 0.04 0.23 0.04 1.25
3 1.15 24.58 0.04 0.23 0.04 1.28
4 1.23 24.68 0.01 0.29 0.034 1.39
5 1.16 24.68 0.01 0.29 0.034 1.36
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 6
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 2423 -0.041 0.128 23.04
2 1,3 2485 -0.045 0.127 14.29
3 1,4 495 -0.029 0.12 15.13
4 1,5 1619 0.057 0.133 14.27
5 1,6 1724 0.071 0.112 16.12
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.003
Standard Deviation 0.056
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Comparison

Comparison
Product Identification
Real User Joan Marc Miralles
Product Creation Date 10-Jun-2005
Product Creation Time 03:20:48
User eisdata
Session 74981
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3c
Passband B
Total Exposure Time (seconds) 13496.308
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QC Parameters

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