Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 02-Nov-2004
Product Creation Time 18:11:45
User eisdata
Session 70208
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
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) 09:25:51.6
Declinaton (dd:mm:ss.s) -47:58:08
Number of Contributing Frames 3
Interval between First/Last Contributing Frames (days) 7.9
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.69
PSF Distortion (rms) 0.06
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 4120.0
Reference Pixel: Y 3653.0
Photometry
Number of nights with independent zeropoints 2
Zeropoint of Product (Vega magnitudes) 23.335
Zeropoint Error (Zp error) 0.04
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 02-Nov-2004
Product Creation Time 18:11:45
User eisdata
Session 70208
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband I
Total Exposure Time (seconds) 8998
General Properties
Right Ascension (decimal degrees) 141.4651
Declination (decimal degrees) -47.9692
Galactic Longitude, l 271.3662
Galactic Latitude, b 1.897
Total Exposure Time (seconds) 8998
Number of Contributing Frames 3
First Contributing Frame MJD 52668.2417
Lsat Contributing Frame MJD 52676.1414
First Contributing Frame Civil Date 2003-01-29
Last Contributing Frame Civil Date 2003-02-06
Interval between First/Last Contributing Frames (days) 7.9
Number of Photometric Contributing Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 3
Effective Gain 19270.5
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1043.5
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 26.325 25.575 25.135 24.825 24.585
2.0 24.855 24.105 23.665 23.355 23.115
3.0 23.855 23.105 22.665 22.355 22.115
4.0 23.475 22.725 22.285 21.965 21.725
5.0 22.965 22.215 21.775 21.465 21.225
6.0 22.285 21.535 21.095 20.785 20.545
PSF
Measured Seeing (arcsec) 0.687
Measured Seeing (pixels) 2.886
PSF Distortion along X-axis (E-W), e1 -0.007
PSF Distortion along Y-axis (N-S), e2 -0.006
PSF Distortion rms 0.061
Pixel Distribution
Mean Count (ADU) 0.218
Standard Deviation of Count (ADU) 5.311
Mean Sigma-Clipped Background Count (ADU) -0.006
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.023
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 02-Nov-2004
Product Creation Time 18:11:45
User eisdata
Session 70208
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband I
Total Exposure Time (seconds) 8998
Stack Blocks (SB)
Number of Original Frames Input 3
Number of Photometric Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 3
Mean Airmass of Contributing Frames 1.07
Mean Seeing of Contributing Frames (arcsec) 0.7
Mean of rms PSF Distortions of Contributing Frames 0.063
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 19.0
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 141.4412 -47.9709 I 52668.2417483 2003-01-29 1.07511807795 2999.1744
2 141.4718 -47.9621 I 52675.1723999 2003-02-05 1.06250006205 2999.1757
3 141.4823 -47.9745 I 52676.1414426 2003-02-06 1.08584914068 2999.1758
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 A
2 WFI #879 0.238 10 GSC2.2 - A
3 WFI #879 0.238 10 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.77 0.059 18.89 N/A
2 0.62 0.061 19.04 N/A
3 0.71 0.068 18.93 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 52667.625 2003-01-28 N/A 23.36 0.058 0.089 0.058
2 52675.1723999 2003-02-05 N/A 23.37 -2.0 0.0 -2.0
3 52675.625 2003-02-05 N/A 23.31 0.005 0.067 0.0549
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 3582.0 3615.0 141.5 -48.0
2 TAN DEFAULT GSC2.2 4005.0 3477.0 141.5 -48.0
3 TAN DEFAULT GSC2.2 4120.0 3653.0 141.5 -48.0
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 02-Nov-2004
Product Creation Time 18:11:45
User eisdata
Session 70208
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband I
Total Exposure Time (seconds) 8998
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.08 23.36 0.06 0.09 0.058 1.09
3 1.09 23.31 0.01 0.07 0.055 1.07
Image Products: Calibration: Stack Non-Photometric...
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
2 1.06 23.37 -2.0
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 3
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 2539 0.019 0.068 23.04
2 1,3 2913 -0.012 0.064 14.44
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.003
Standard Deviation 0.022
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Verification

Image Products >> Product Log >> Verification
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 02-Nov-2004
Product Creation Time 23:13:57
User eisdata
Session 70208
Process N/A
Product Type Stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband I
Total Exposure Time (seconds) 8997.5259

Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 02-Nov-2004
Product Creation Time 22:51:33
User eisdata
Session 70208
Workflow N/A
Process N/A
Product Type Comparison
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband I
Total Exposure Time (seconds) 8997.5259
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QC Parameters

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