Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 17:20:45
User eisdata
Session 70531
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2c
Passband U
Total Exposure Time (seconds) 38896
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #841
Right Ascension (hh:mm:ss.s) 03:32:30.3
Declinaton (dd:mm:ss.s) -27:47:41
Interval between First/Last Contributing Frames (days) 2.08
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.94
PSF Distortion (rms) 0.03
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X -8734.0
Reference Pixel: Y 4907.0
Photometry
Number of nights with independent zeropoints 3
Zeropoint of Product (Vega magnitudes) 21.773
Zeropoint Error (Zp error) 0.028
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 17:20:45
User eisdata
Session 70531
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2c
Passband U
Total Exposure Time (seconds) 38896
General Properties
Right Ascension (decimal degrees) 53.1261
Declination (decimal degrees) -27.795
Galactic Longitude, l 223.5544
Galactic Latitude, b -54.4274
Total Exposure Time (seconds) 38896
Number of Contributing Frames 11
First Contributing Frame MJD 51487.1934
Lsat Contributing Frame MJD 51489.2741
First Contributing Frame Civil Date 1999-11-05
Last Contributing Frame Civil Date 1999-11-07
Interval between First/Last Contributing Frames (days) 2.08
Number of Photometric Contributing Frames 11
Number of Rejected Frames 0
Number of Stacked Frames 11
Effective Gain 142667.2
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 879.0
Fraction of instrument FOV of area of stacked image with maximum overlap 0.8
Aperture Limiting Magnitudes
Aperture (arcsec) 1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.0 27.563 26.813 26.373 26.063 25.813
2.0 26.793 26.043 25.603 25.293 25.053
3.0 26.193 25.433 24.993 24.683 24.443
4.0 26.623 25.873 25.433 25.113 24.873
5.0 25.613 24.853 24.413 24.103 23.863
6.0 25.343 24.583 24.143 23.833 23.593
PSF
Measured Seeing (arcsec) 0.943
Measured Seeing (pixels) 3.961
PSF Distortion along X-axis (E-W), e1 -0.003
PSF Distortion along Y-axis (N-S), e2 0.002
PSF Distortion rms 0.029
Pixel Distribution
Mean Count (ADU) 0.001
Standard Deviation of Count (ADU) 0.228
Mean Sigma-Clipped Background Count (ADU) -0.0
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.002
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 17:20:45
User eisdata
Session 70531
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2c
Passband U
Total Exposure Time (seconds) 38896
Stack Blocks (SB)
Number of Original Frames Input 11
Number of Photometric Frames 11
Number of Rejected Frames 0
Number of Stacked Frames 11
Mean Airmass of Contributing Frames 1.05
Mean Seeing of Contributing Frames (arcsec) 0.267
Mean of rms PSF Distortions of Contributing Frames 0.057
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 22.46
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.1219 -27.814 U 51487.1933512 1999-11-05 1.00267071586 3599.668
2 53.1457 -27.8305 U 51487.2390997 1999-11-05 1.02543249486 3599.668
3 53.1463 -27.7672 U 51487.2853976 1999-11-05 1.14447612641 4499.585
4 53.1408 -27.8214 U 51488.1405857 1999-11-06 1.0387655392 4499.563
5 53.1436 -27.8019 U 51488.1993624 1999-11-06 1.00423363812 4499.595
6 53.1184 -27.7938 U 51488.2565808 1999-11-06 1.07043015807 4499.586
7 53.1036 -27.8072 U 51489.1227327 1999-11-07 1.09734154555 2699.753
8 53.0905 -27.7764 U 51489.1581518 1999-11-07 1.01308505326 3599.669
9 53.1257 -27.7602 U 51489.2137234 1999-11-07 1.00811234365 3599.669
10 53.1143 -27.8194 U 51489.2628221 1999-11-07 1.09441954135 3599.742
11 53.1366 -27.7525 U 51489.2741289 1999-11-07 1.05584392968 199.918
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #841 0.238 4 GSC2.2 PHOTOM B
2 WFI #841 0.238 4 GSC2.2 PHOTOM B
3 WFI #841 0.238 5 GSC2.2 PHOTOM B
4 WFI #841 0.238 5 GSC2.2 PHOTOM B
5 WFI #841 0.238 5 GSC2.2 PHOTOM B
6 WFI #841 0.238 5 GSC2.2 PHOTOM B
7 WFI #841 0.238 3 GSC2.2 PHOTOM B
8 WFI #841 0.238 4 GSC2.2 PHOTOM B
9 WFI #841 0.238 4 GSC2.2 PHOTOM B
10 WFI #841 0.238 4 GSC2.2 PHOTOM B
11 WFI #841 0.238 1 GSC2.2 PHOTOM C
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.21 0.056 21.75 N/A
2 0.21 0.059 21.78 N/A
3 0.35 0.064 21.61 N/A
4 0.34 0.062 21.86 N/A
5 0.19 0.048 21.82 N/A
6 0.31 0.062 21.77 N/A
7 0.18 0.053 21.82 N/A
8 0.28 0.051 21.83 N/A
9 0.38 0.072 21.93 N/A
10 0.35 0.063 21.85 N/A
11 0.14 0.034 21.84 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51486.625 1999-11-04 N/A 21.69 0.088 0.569 0.088
2 51486.625 1999-11-04 N/A 21.69 0.088 0.569 0.088
3 51486.625 1999-11-04 N/A 21.69 0.088 0.569 0.088
4 51487.625 1999-11-05 N/A 21.89 0.093 0.73 0.093
5 51487.625 1999-11-05 N/A 21.89 0.093 0.73 0.093
6 51487.625 1999-11-05 N/A 21.89 0.093 0.73 0.093
7 51488.625 1999-11-06 N/A 21.73 0.098 0.569 0.098
8 51488.625 1999-11-06 N/A 21.73 0.098 0.569 0.098
9 51488.625 1999-11-06 N/A 21.73 0.098 0.569 0.098
10 51488.625 1999-11-06 N/A 21.73 0.098 0.569 0.098
11 51488.625 1999-11-06 N/A 21.73 0.098 0.569 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 -9064.0 4553.0 54.1 -27.8
2 TAN DEFAULT GSC2.2 -8912.0 4349.0 54.1 -27.8
3 TAN DEFAULT GSC2.2 -8734.0 4653.0 54.1 -27.8
4 TAN DEFAULT GSC2.2 -8775.0 4907.0 54.1 -27.8
5 TAN DEFAULT GSC2.2 -8764.0 4751.0 54.1 -27.8
6 TAN DEFAULT GSC2.2 -9109.0 4496.0 54.1 -27.8
7 TAN DEFAULT GSC2.2 -9292.0 3937.0 54.1 -27.8
8 TAN DEFAULT GSC2.2 -9336.0 4225.0 54.1 -27.8
9 TAN DEFAULT GSC2.2 -9035.0 3968.0 54.1 -27.8
10 TAN DEFAULT GSC2.2 -9021.0 4456.0 54.1 -27.8
11 TAN DEFAULT GSC2.2 -9021.0 3104.0 54.1 -27.8
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 17:20:45
User eisdata
Session 70531
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2c
Passband U
Total Exposure Time (seconds) 38896
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 459 9.65 19.5
USNO Blue boxes 1156 8.8 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.0 21.69 0.09 0.57 0.088 1.69
2 1.03 21.69 0.09 0.57 0.088 1.71
3 1.14 21.69 0.09 0.57 0.088 1.82
4 1.04 21.89 0.09 0.73 0.093 2.01
5 1.0 21.89 0.09 0.73 0.093 1.96
6 1.07 21.89 0.09 0.73 0.093 2.05
7 1.1 21.73 0.1 0.57 0.098 1.78
8 1.01 21.73 0.1 0.57 0.098 1.7
9 1.01 21.73 0.1 0.57 0.098 1.7
10 1.09 21.73 0.1 0.57 0.098 1.77
11 1.06 21.73 0.1 0.57 0.098 1.74
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 12
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 79 -0.057 0.106 23.04
2 1,3 93 -0.019 0.137 13.47
3 1,4 83 -0.07 0.137 6.97
4 1,5 87 0.15 0.124 16.54
5 1,6 82 0.145 0.126 14.86
6 1,7 81 0.121 0.121 16.57
7 1,8 70 -0.08 0.16 16.82
8 1,9 74 -0.044 0.1 7.97
9 1,10 68 -0.066 0.118 7.22
10 1,11 67 -0.053 0.12 19.7
11 1,12 18 -0.083 0.142 4.46
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.005
Standard Deviation 0.094
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 22:07:42
User eisdata
Session 70531
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2c
Passband U
Total Exposure Time (seconds) 38896.416
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QC Parameters

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