Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 20:28:48
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband R
Total Exposure Time (seconds) 3500
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) 09:25:44.9
Declinaton (dd:mm:ss.s) -47:57:54
Interval between First/Last Contributing Frames (days) 0.03
Airmass 1.12
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.82
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 3734.0
Reference Pixel: Y 3608.0
Photometry
Number of nights with independent zeropoints 0
Zeropoint of Product (Vega magnitudes) 24.47
Zeropoint Error (Zp error) -1.0
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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 20:28:48
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband R
Total Exposure Time (seconds) 3500
General Properties
Right Ascension (decimal degrees) 141.437
Declination (decimal degrees) -47.9652
Galactic Longitude, l 271.3499
Galactic Latitude, b 1.8868
Total Exposure Time (seconds) 3500
Number of Contributing Frames 3
First Contributing Frame MJD 52674.146
Lsat Contributing Frame MJD 52674.1748
First Contributing Frame Civil Date 2003-02-04
Last Contributing Frame Civil Date 2003-02-04
Interval between First/Last Contributing Frames (days) 0.03
Number of Photometric Contributing Frames 0
Number of Rejected Frames 0
Number of Stacked Frames 3
Effective Gain 6928.1
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1039.7
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 27.12 26.36 25.92 25.61 25.37
2.0 25.52 24.77 24.33 24.02 23.78
3.0 24.7 23.94 23.5 23.19 22.95
4.0 24.2 23.45 23.01 22.69 22.45
5.0 23.72 22.97 22.53 22.21 21.97
6.0 23.15 22.4 21.96 21.64 21.4
PSF
Measured Seeing (arcsec) 0.82
Measured Seeing (pixels) 3.447
PSF Distortion along X-axis (E-W), e1 -0.002
PSF Distortion along Y-axis (N-S), e2 -0.008
PSF Distortion rms 0.074
Pixel Distribution
Mean Count (ADU) 0.236
Standard Deviation of Count (ADU) 3.784
Mean Sigma-Clipped Background Count (ADU) -0.003
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.022
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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 20:28:48
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband R
Total Exposure Time (seconds) 3500
Stack Blocks (SB)
Number of Original Frames Input 3
Number of Photometric Frames 0
Number of Rejected Frames 0
Number of Stacked Frames 3
Mean Airmass of Contributing Frames 1.09
Mean Seeing of Contributing Frames (arcsec) 0.867
Mean of rms PSF Distortions of Contributing Frames 0.107
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 20.72
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 141.44143 -47.97104 R 52674.1459959 2003-02-04 1.11666403146 699.9176
2 141.41255 -47.9656 R 52674.155601 2003-02-04 1.09291122981 1399.835
3 141.45688 -47.95888 R 52674.1748082 2003-02-04 1.07086350752 1399.8352
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #844 0.238 1 GSC2.2 - B
2 WFI #844 0.238 2 GSC2.2 - B
3 WFI #844 0.238 2 GSC2.2 - B
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.8 0.114 20.72 N/A
2 0.76 0.103 20.73 N/A
3 1.04 0.103 20.72 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 52674.1459959 2003-02-04 N/A 24.47 -2.0 0.07 -2.0
2 52674.155601 2003-02-04 N/A 24.47 -2.0 0.07 -2.0
3 52674.1748082 2003-02-04 N/A 24.47 -2.0 0.07 -2.0
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 3442.0 3428.0 141.5 -48.0
2 TAN DEFAULT GSC2.2 3301.0 3608.0 141.5 -48.0
3 TAN DEFAULT GSC2.2 3734.0 3507.0 141.5 -48.0
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 20:28:48
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-01
Field J0925.7-4758
Passband R
Total Exposure Time (seconds) 3500
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 10845 7.88 19.5
USNO Blue boxes 6570 8.1 25.0
Image Products: Calibration: Stack Non-Photometric...
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.12 24.47 -2.0 1.0
2 1.09 24.47 -2.0 1.0
3 1.07 24.47 -2.0 1.03

Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 23:04:23
User eisdata
Session 71096
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 R
Total Exposure Time (seconds) 3499.5878
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QC Parameters

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