Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 22:44:42
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband R
Total Exposure Time (seconds) 4899
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) 12:05:17.6
Declinaton (dd:mm:ss.s) -62:03:22
Interval between First/Last Contributing Frames (days) 0.07
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.64
PSF Distortion (rms) 0.11
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 3055.0
Reference Pixel: Y 4741.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 24.39
Zeropoint Error (Zp error) 0.012
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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 22:44:42
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband R
Total Exposure Time (seconds) 4899
General Properties
Right Ascension (decimal degrees) 181.3231
Declination (decimal degrees) -62.0561
Galactic Longitude, l 297.5558
Galactic Latitude, b 0.3331
Total Exposure Time (seconds) 4899
Number of Contributing Frames 3
First Contributing Frame MJD 52726.1675
Lsat Contributing Frame MJD 52726.239
First Contributing Frame Civil Date 2003-03-28
Last Contributing Frame Civil Date 2003-03-28
Interval between First/Last Contributing Frames (days) 0.07
Number of Photometric Contributing Frames 3
Number of Rejected Frames 0
Number of Stacked Frames 3
Effective Gain 10707.7
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1076.2
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 25.61 24.85 24.41 24.1 23.86
2.0 24.72 23.97 23.53 23.21 22.97
3.0 23.62 22.86 22.42 22.11 21.87
4.0 22.87 22.12 21.68 21.36 21.12
5.0 22.74 21.99 21.55 21.23 20.99
6.0 21.72 20.97 20.53 20.22 19.98
PSF
Measured Seeing (arcsec) 0.642
Measured Seeing (pixels) 2.698
PSF Distortion along X-axis (E-W), e1 0.007
PSF Distortion along Y-axis (N-S), e2 -0.002
PSF Distortion rms 0.111
Pixel Distribution
Mean Count (ADU) 0.902
Standard Deviation of Count (ADU) 7.818
Mean Sigma-Clipped Background Count (ADU) -0.006
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.049
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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 22:44:42
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband R
Total Exposure Time (seconds) 4899
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 1.22
Mean Seeing of Contributing Frames (arcsec) 0.71
Mean of rms PSF Distortions of Contributing Frames 0.11
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 20.35
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 181.32979 -62.05144 R 52726.1674833 2003-03-28 1.19088789159 1399.8337
2 181.33024 -62.0523 R 52726.2202242 2003-03-28 1.2116121293 1399.8326
3 181.30935 -62.0646 R 52726.2390261 2003-03-28 1.24269970899 2099.7507
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #844 0.238 2 GSC2.2 PHOTOM B
2 WFI #844 0.238 2 GSC2.2 PHOTOM B
3 WFI #844 0.238 3 GSC2.2 PHOTOM B
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.57 0.125 20.21 N/A
2 0.72 0.109 20.29 N/A
3 0.84 0.097 20.27 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 52725.667 2003-03-27 N/A 24.39 0.02 0.079 0.02
2 52725.667 2003-03-27 N/A 24.39 0.02 0.079 0.02
3 52725.667 2003-03-27 N/A 24.39 0.02 0.079 0.02
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 2770.0 4551.0 181.5 -62.0
2 TAN DEFAULT GSC2.2 2767.0 4562.0 181.5 -62.0
3 TAN DEFAULT GSC2.2 3055.0 4741.0 181.5 -62.0
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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 22:44:42
User eisdata
Session 71096
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband R
Total Exposure Time (seconds) 4899
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 16270 7.4 17.99
USNO Blue boxes 14197 7.4 17.7
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.19 24.39 0.02 0.08 0.02 1.09
2 1.21 24.39 0.02 0.08 0.02 1.09
3 1.24 24.39 0.02 0.08 0.02 1.09
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 2539 -0.063 0.272 23.04
2 1,3 2477 -0.023 0.194 22.73
3 1,4 2439 -0.015 0.197 16.94
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.034
Standard Deviation 0.026
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 15-Nov-2004
Product Creation Time 23:09:03
User eisdata
Session 71096
Workflow N/A
Process N/A
Product Type Comparison
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband R
Total Exposure Time (seconds) 4899.417
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QC Parameters

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