Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 00:03:54
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3b
Passband I
Total Exposure Time (seconds) 20995
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #845
Right Ascension (hh:mm:ss.s) 11:22:32.5
Declinaton (dd:mm:ss.s) -21:42:17
Interval between First/Last Contributing Frames (days) 439.87
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.85
PSF Distortion (rms) 0.05
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 9037.0
Reference Pixel: Y 4162.0
Photometry
Number of nights with independent zeropoints 5
Zeropoint of Product (Vega magnitudes) 23.134
Zeropoint Error (Zp error) 0.018
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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 00:03:54
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3b
Passband I
Total Exposure Time (seconds) 20995
General Properties
Right Ascension (decimal degrees) 170.6353
Declination (decimal degrees) -21.7049
Galactic Longitude, l 276.9587
Galactic Latitude, b 36.643
Total Exposure Time (seconds) 20995
Number of Contributing Frames 9
First Contributing Frame MJD 51641.1222
Lsat Contributing Frame MJD 52080.9942
First Contributing Frame Civil Date 2000-04-07
Last Contributing Frame Civil Date 2001-06-20
Interval between First/Last Contributing Frames (days) 439.87
Number of Photometric Contributing Frames 7
Number of Rejected Frames 2
Number of Stacked Frames 7
Effective Gain 45385.7
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 969.9
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 26.984 26.234 25.794 25.484 25.234
2.0 26.234 25.484 25.044 24.724 24.484
3.0 24.944 24.194 23.754 23.434 23.194
4.0 24.464 23.704 23.264 22.954 22.714
5.0 23.944 23.194 22.754 22.434 22.194
6.0 23.714 22.964 22.524 22.214 21.974
PSF
Measured Seeing (arcsec) 0.849
Measured Seeing (pixels) 3.565
PSF Distortion along X-axis (E-W), e1 0.0
PSF Distortion along Y-axis (N-S), e2 -0.009
PSF Distortion rms 0.05
Pixel Distribution
Mean Count (ADU) 0.032
Standard Deviation of Count (ADU) 1.873
Mean Sigma-Clipped Background Count (ADU) -0.001
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.009
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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 00:03:54
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3b
Passband I
Total Exposure Time (seconds) 20995
Stack Blocks (SB)
Number of Original Frames Input 9
Number of Photometric Frames 7
Number of Rejected Frames 2
Number of Stacked Frames 7
Mean Airmass of Contributing Frames 1.5
Mean Seeing of Contributing Frames (arcsec) 1.149
Mean of rms PSF Distortions of Contributing Frames 0.07
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 18.55
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 170.6221 -21.7031 I 51641.1222406 2000-04-07 1.01795670259 2999.586
2 170.6543 -21.6973 I 51962.303131 2001-02-22 1.10802815931 2999.59
3 170.6618 -21.7098 I 51962.344391 2001-02-22 1.27547863845 2999.589
4 170.6331 -21.7076 I 51993.053233 2001-03-25 1.14762329323 2999.184
5 170.6558 -21.6992 I 51993.233221 2001-03-25 1.16641883502 2999.177
6 170.6632 -21.7118 I 51994.246011 2001-03-26 1.23424068718 2999.177
7 170.6145 -21.6959 I 52079.975107 2001-06-19 1.10152250541 2999.176
8 170.6369 -21.6917 I 52080.024025 2001-06-20 1.30601720482 2999.174
9 170.6218 -21.725 I 52080.994223 2001-06-20 1.17280009584 2999.171
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #845 0.238 5 GSC2.2 PHOTOM C
2 WFI #845 0.238 5 GSC2.2 PHOTOM D
3 WFI #845 0.238 5 GSC2.2 PHOTOM D
4 WFI #845 0.238 10 GSC2.2 PHOTOM B
5 WFI #845 0.238 10 GSC2.2 PHOTOM A
6 WFI #845 0.238 10 GSC2.2 PHOTOM A
7 WFI #845 0.238 10 GSC2.2 PHOTOM B
8 WFI #845 0.238 10 GSC2.2 PHOTOM C
9 WFI #845 0.238 10 GSC2.2 PHOTOM B
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 1.45 0.054 18.39 N/A
2 0.76 0.054 18.54 N/A
3 0.73 0.057 18.42 N/A
4 0.83 0.05 18.65 N/A
5 1.02 0.07 18.92 N/A
6 0.83 0.045 19.19 N/A
7 0.88 0.047 18.84 N/A
8 0.93 0.068 18.85 N/A
9 0.61 0.046 18.71 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51640.667 2000-04-06 N/A 23.09 0.083 0.034 0.083
2 51961.625 2001-02-21 N/A 23.05 0.008 0.162 0.042
3 51961.625 2001-02-21 N/A 23.05 0.008 0.162 0.042
4 51992.667 2001-03-24 N/A 23.07 0.067 0.034 0.067
5 51992.667 2001-03-24 N/A 23.07 0.067 0.034 0.067
6 51993.667 2001-03-25 N/A 23.06 0.076 0.034 0.076
7 52079.667 2001-06-19 N/A 23.18 0.008 0.101 0.033
8 52079.667 2001-06-19 N/A 23.18 0.008 0.101 0.033
9 52080.667 2001-06-20 N/A 23.29 0.01 0.156 0.053
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 8384.0 3934.0 170.3 -21.7
2 TAN DEFAULT GSC2.2 8769.0 3823.0 170.3 -21.7
3 TAN DEFAULT GSC2.2 8887.0 4005.0 170.3 -21.7
4 TAN DEFAULT GSC2.2 8667.0 3977.0 170.3 -21.7
5 TAN DEFAULT GSC2.2 8924.0 3850.0 170.3 -21.7
6 TAN DEFAULT GSC2.2 9038.0 4036.0 170.3 -21.7
7 TAN DEFAULT GSC2.2 8571.0 3724.0 170.3 -21.7
8 TAN DEFAULT GSC2.2 8906.0 3645.0 170.3 -21.7
9 TAN DEFAULT GSC2.2 8666.0 4162.0 170.3 -21.7
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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 00:03:54
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3b
Passband I
Total Exposure Time (seconds) 20995
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 683 9.61 19.5
USNO Blue boxes 1456 9.2 19.1
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.02 23.09 0.08 0.03 0.083 1.03
2 1.11 23.05 0.01 0.16 0.042
3 1.28 23.05 0.01 0.16 0.042
4 1.15 23.07 0.07 0.03 0.067 1.04
5 1.17 23.07 0.07 0.03 0.067 1.04
6 1.23 23.06 0.08 0.03 0.076 1.04
7 1.1 23.18 0.01 0.1 0.033 1.11
8 1.31 23.18 0.01 0.1 0.033 1.13
9 1.17 23.29 0.01 0.16 0.053 1.18
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 8
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 571 0.028 0.189 23.04
2 1,3 637 -0.068 0.118 18.98
3 1,4 682 -0.061 0.092 13.36
4 1,5 773 -0.088 0.108 10.74
5 1,6 710 0.126 0.111 19.11
6 1,7 493 0.248 0.326 16.39
7 1,8 469 0.168 0.115 16.65
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.051
Standard Deviation 0.132
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 01:58:54
User eisdata
Session 70483
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3b
Passband I
Total Exposure Time (seconds) 20994.645
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QC Parameters

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