Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 22:49:41
User eisdata
Session 70482
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3a
Passband R
Total Exposure Time (seconds) 9597
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #844
Right Ascension (hh:mm:ss.s) 11:24:51.8
Declinaton (dd:mm:ss.s) -21:42:18
Interval between First/Last Contributing Frames (days) 7.98
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.82
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 17355.0
Reference Pixel: Y 4287.0
Photometry
Number of nights with independent zeropoints 5
Zeropoint of Product (Vega magnitudes) 24.392
Zeropoint Error (Zp error) 0.015
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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 22:49:41
User eisdata
Session 70482
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3a
Passband R
Total Exposure Time (seconds) 9597
General Properties
Right Ascension (decimal degrees) 171.2159
Declination (decimal degrees) -21.7051
Galactic Longitude, l 277.5713
Galactic Latitude, b 36.8666
Total Exposure Time (seconds) 9597
Number of Contributing Frames 6
First Contributing Frame MJD 51633.1182
Lsat Contributing Frame MJD 51641.0932
First Contributing Frame Civil Date 2000-03-30
Last Contributing Frame Civil Date 2000-04-07
Interval between First/Last Contributing Frames (days) 7.98
Number of Photometric Contributing Frames 6
Number of Rejected Frames 0
Number of Stacked Frames 6
Effective Gain 20842.3
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 970.2
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 27.932 27.182 26.742 26.432 26.192
2.0 26.782 26.032 25.592 25.282 25.042
3.0 26.212 25.462 25.022 24.712 24.472
4.0 25.702 24.942 24.502 24.192 23.952
5.0 25.092 24.342 23.902 23.592 23.342
6.0 24.792 24.042 23.602 23.282 23.042
PSF
Measured Seeing (arcsec) 0.819
Measured Seeing (pixels) 3.439
PSF Distortion along X-axis (E-W), e1 -0.006
PSF Distortion along Y-axis (N-S), e2 -0.005
PSF Distortion rms 0.048
Pixel Distribution
Mean Count (ADU) 0.058
Standard Deviation of Count (ADU) 2.85
Mean Sigma-Clipped Background Count (ADU) -0.002
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.014
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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 22:49:41
User eisdata
Session 70482
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3a
Passband R
Total Exposure Time (seconds) 9597
Stack Blocks (SB)
Number of Original Frames Input 6
Number of Photometric Frames 6
Number of Rejected Frames 0
Number of Stacked Frames 6
Mean Airmass of Contributing Frames 1.05
Mean Seeing of Contributing Frames (arcsec) 1.057
Mean of rms PSF Distortions of Contributing Frames 0.059
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 20.54
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 171.2142 -21.7022 R 51633.1181578 2000-03-30 1.01662624557 1499.588
2 171.2364 -21.6944 R 51633.2209508 2000-03-30 1.20758480742 3299.079
3 171.2435 -21.7068 R 51634.1338949 2000-03-31 1.01111158484 299.918
4 171.2258 -21.7174 R 51635.0911757 2000-04-01 1.03911835227 1499.575
5 171.1915 -21.7113 R 51640.0874937 2000-04-06 1.02599111236 1499.579
6 171.184 -21.6986 R 51641.0932044 2000-04-07 1.01752272923 1499.586
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #844 0.238 5 GSC2.2 PHOTOM A
2 WFI #844 0.238 11 GSC2.2 PHOTOM A
3 WFI #844 0.238 1 GSC2.2 PHOTOM A
4 WFI #844 0.238 5 GSC2.2 PHOTOM A
5 WFI #844 0.238 5 GSC2.2 PHOTOM A
6 WFI #844 0.238 5 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.73 0.071 20.52 N/A
2 0.73 0.045 20.64 N/A
3 1.14 0.035 20.43 N/A
4 1.0 0.07 20.26 N/A
5 0.88 0.047 20.41 N/A
6 1.86 0.084 20.47 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51632.667 2000-03-29 N/A 24.39 0.037 0.088 0.037
2 51632.667 2000-03-29 N/A 24.39 0.037 0.088 0.037
3 51633.667 2000-03-30 N/A 24.34 0.036 0.07 0.036
4 51634.667 2000-03-31 N/A 24.36 0.031 0.07 0.031
5 51639.667 2000-04-05 N/A 24.41 0.052 0.088 0.052
6 51640.667 2000-04-06 N/A 24.42 0.03 0.07 0.03
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 16943.0 4058.0 170.3 -21.7
2 TAN DEFAULT GSC2.2 17356.0 4111.0 170.3 -21.7
3 TAN DEFAULT GSC2.2 17046.0 3927.0 170.3 -21.7
4 TAN DEFAULT GSC2.2 17126.0 4287.0 170.3 -21.7
5 TAN DEFAULT GSC2.2 16648.0 4189.0 170.3 -21.7
6 TAN DEFAULT GSC2.2 16468.0 4009.0 170.3 -21.7
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 22:49:41
User eisdata
Session 70482
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3a
Passband R
Total Exposure Time (seconds) 9597
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 789 10.45 19.49
USNO Blue boxes 1980 9.6 19.1
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.02 24.39 0.04 0.09 0.037 1.09
2 1.21 24.39 0.04 0.09 0.037 1.1
3 1.01 24.34 0.04 0.07 0.036 1.07
4 1.04 24.36 0.03 0.07 0.031 1.07
5 1.03 24.41 0.05 0.09 0.052 1.09
6 1.02 24.42 0.03 0.07 0.03 1.07
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 7
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 686 -0.004 0.106 23.04
2 1,3 775 -0.016 0.103 15.42
3 1,4 320 -0.051 0.099 14.31
4 1,5 661 -0.0 0.1 16.16
5 1,6 569 0.045 0.097 15.06
6 1,7 549 0.052 0.131 14.3
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.004
Standard Deviation 0.039
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 23:59:10
User eisdata
Session 70482
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP3
Field DEEP3a
Passband R
Total Exposure Time (seconds) 9597.325
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QC Parameters

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