Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 23:25:02
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-09
Field Q1246-057
Passband I
Total Exposure Time (seconds) 8998
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #879
Right Ascension (hh:mm:ss.s) 12:49:14.0
Declinaton (dd:mm:ss.s) -05:59:19
Interval between First/Last Contributing Frames (days) 3.06
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.72
PSF Distortion (rms) 0.04
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 1399.0
Reference Pixel: Y 3757.0
Photometry
Number of nights with independent zeropoints 2
Zeropoint of Product (Vega magnitudes) 23.333
Zeropoint Error (Zp error) 0.009
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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 23:25:02
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-09
Field Q1246-057
Passband I
Total Exposure Time (seconds) 8998
General Properties
Right Ascension (decimal degrees) 192.3084
Declination (decimal degrees) -5.9888
Galactic Longitude, l 301.9299
Galactic Latitude, b 56.8789
Total Exposure Time (seconds) 8998
Number of Contributing Frames 3
First Contributing Frame MJD 52728.2396
Lsat Contributing Frame MJD 52731.2996
First Contributing Frame Civil Date 2003-03-30
Last Contributing Frame Civil Date 2003-04-02
Interval between First/Last Contributing Frames (days) 3.06
Number of Photometric Contributing Frames 3
Number of Rejected Frames 0
Number of Stacked Frames 3
Effective Gain 18631.4
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1119.3
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 26.073 25.313 24.873 24.563 24.323
2.0 25.123 24.373 23.933 23.613 23.373
3.0 24.253 23.503 23.063 22.753 22.513
4.0 23.793 23.043 22.593 22.283 22.043
5.0 23.213 22.463 22.023 21.703 21.463
6.0 23.713 22.963 22.523 22.203 21.963
PSF
Measured Seeing (arcsec) 0.717
Measured Seeing (pixels) 3.013
PSF Distortion along X-axis (E-W), e1 -0.014
PSF Distortion along Y-axis (N-S), e2 0.003
PSF Distortion rms 0.038
Pixel Distribution
Mean Count (ADU) 0.05
Standard Deviation of Count (ADU) 2.345
Mean Sigma-Clipped Background Count (ADU) -0.002
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.013
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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 23:25:02
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-09
Field Q1246-057
Passband I
Total Exposure Time (seconds) 8998
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 1.24
Mean Seeing of Contributing Frames (arcsec) 0.92
Mean of rms PSF Distortions of Contributing Frames 0.104
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 19.1
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 192.30812 -5.98862 I 52728.2395657 2003-03-30 1.15233939497 2999.1678
2 192.30803 -5.98875 I 52731.1751894 2003-04-02 1.09283512806 2999.1687
3 192.30897 -5.98904 I 52731.2995838 2003-04-02 1.47734330753 2999.1713
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #879 0.238 10 GSC2.2 PHOTOM B
2 WFI #879 0.238 10 GSC2.2 PHOTOM B
3 WFI #879 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 1.39 0.104 19.4 N/A
2 0.56 0.114 19.12 N/A
3 0.81 0.093 18.76 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 52727.667 2003-03-29 N/A 23.32 0.003 0.02 0.0524
2 52730.667 2003-04-01 N/A 23.34 0.015 0.035 0.0127
3 52730.667 2003-04-01 N/A 23.34 0.015 0.035 0.0127
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 1356.0 3710.0 192.5 -6.0
2 TAN DEFAULT GSC2.2 1399.0 3757.0 192.5 -6.0
3 TAN DEFAULT GSC2.2 1387.0 3749.0 192.5 -6.0
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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 23:25:02
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-09
Field Q1246-057
Passband I
Total Exposure Time (seconds) 8998
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 662 8.82 19.5
USNO Blue boxes 646 8.8 19.5
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.15 23.32 0.0 0.02 0.052 1.02
2 1.09 23.34 0.02 0.04 0.013 1.04
3 1.48 23.34 0.02 0.04 0.013 1.05
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 1,2 704 -0.004 0.089 23.04
2 1,3 839 0.025 0.087 22.98
3 1,4 512 0.023 0.092 22.68
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.015
Standard Deviation 0.016
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 16-Nov-2004
Product Creation Time 01:41:22
User eisdata
Session 71094
Workflow N/A
Process N/A
Product Type Comparison
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-09
Field Q1246-057
Passband I
Total Exposure Time (seconds) 8997.5078
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QC Parameters

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