Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 19:40:36
User eisdata
Session 71095
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-02
Field J0720.4-3125
Passband V
Total Exposure Time (seconds) 4399
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #843
Right Ascension (hh:mm:ss.s) 07:20:26.1
Declinaton (dd:mm:ss.s) -31:25:15
Interval between First/Last Contributing Frames (days) 0.04
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.96
PSF Distortion (rms) 0.07
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 5949.0
Reference Pixel: Y 10543.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 24.05
Zeropoint Error (Zp error) 0.016
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 19:40:36
User eisdata
Session 71095
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-02
Field J0720.4-3125
Passband V
Total Exposure Time (seconds) 4399
General Properties
Right Ascension (decimal degrees) 110.1086
Declination (decimal degrees) -31.421
Galactic Longitude, l 244.1527
Galactic Latitude, b -8.1568
Total Exposure Time (seconds) 4399
Number of Contributing Frames 3
First Contributing Frame MJD 52672.1804
Lsat Contributing Frame MJD 52672.2224
First Contributing Frame Civil Date 2003-02-02
Last Contributing Frame Civil Date 2003-02-02
Interval between First/Last Contributing Frames (days) 0.04
Number of Photometric Contributing Frames 3
Number of Rejected Frames 0
Number of Stacked Frames 3
Effective Gain 10282.5
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1075.8
Fraction of instrument FOV of area of stacked image with maximum overlap 1.0
Aperture Limiting Magnitudes
Aperture (arcsec) 1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.0 27.85 27.1 26.66 26.35 26.11
2.0 27.09 26.34 25.9 25.59 25.35
3.0 26.34 25.59 25.15 24.83 24.59
4.0 25.46 24.71 24.27 23.96 23.71
5.0 24.85 24.09 23.65 23.34 23.1
6.0 24.54 23.79 23.35 23.03 22.79
PSF
Measured Seeing (arcsec) 0.961
Measured Seeing (pixels) 4.038
PSF Distortion along X-axis (E-W), e1 -0.003
PSF Distortion along Y-axis (N-S), e2 -0.0
PSF Distortion rms 0.072
Pixel Distribution
Mean Count (ADU) 0.213
Standard Deviation of Count (ADU) 4.501
Mean Sigma-Clipped Background Count (ADU) -0.003
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.016
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 19:40:36
User eisdata
Session 71095
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-02
Field J0720.4-3125
Passband V
Total Exposure Time (seconds) 4399
Stack Blocks (SB)
Number of Original Frames Input 3
Number of Photometric Frames 3
Number of Rejected Frames 0
Number of Stacked Frames 3
Mean Airmass of Contributing Frames 1.1
Mean Seeing of Contributing Frames (arcsec) 0.967
Mean of rms PSF Distortions of Contributing Frames 0.048
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 21.22
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 110.10487 -31.42964 V 52672.1803836 2003-02-02 1.0450660576 1319.7525
2 110.11579 -31.41765 V 52672.2009581 2003-02-02 1.08894881089 1319.7523
3 110.10514 -31.41582 V 52672.2224177 2003-02-02 1.16437891289 1759.6699
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #843 0.238 3 GSC2.2 PHOTOM A
2 WFI #843 0.238 3 GSC2.2 PHOTOM A
3 WFI #843 0.238 4 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.95 0.05 21.1 N/A
2 0.97 0.048 21.03 N/A
3 0.98 0.046 21.03 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 52671.625 2003-02-01 N/A 24.05 0.028 0.153 0.0277
2 52671.625 2003-02-01 N/A 24.05 0.028 0.153 0.0277
3 52671.625 2003-02-01 N/A 24.05 0.028 0.153 0.0277
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 5355.0 10543.0 110.0 -31.0
2 TAN DEFAULT GSC2.2 5658.0 10444.0 110.0 -31.0
3 TAN DEFAULT GSC2.2 5950.0 10413.0 110.0 -31.0
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 19:40:36
User eisdata
Session 71095
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-02
Field J0720.4-3125
Passband V
Total Exposure Time (seconds) 4399
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 8393 8.71 19.5
USNO Blue boxes 12476 8.7 17.9
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.05 24.05 0.03 0.15 0.028 1.16
2 1.09 24.05 0.03 0.15 0.028 1.17
3 1.16 24.05 0.03 0.15 0.028 1.18
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 4
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 2250 -0.03 0.167 23.04
2 1,3 2218 -0.029 0.176 17.31
3 1,4 2357 -0.036 0.156 19.0
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.032
Standard Deviation 0.004
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 21:18:45
User eisdata
Session 71095
Workflow N/A
Process N/A
Product Type Comparison
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-02
Field J0720.4-3125
Passband V
Total Exposure Time (seconds) 4399.1747
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QC Parameters

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