Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 16-Nov-2004
Product Creation Time 01:09:58
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband I
Total Exposure Time (seconds) 3599
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) 12:05:19.4
Declinaton (dd:mm:ss.s) -62:03:02
Interval between First/Last Contributing Frames (days) 1.04
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 1.21
PSF Distortion (rms) 0.09
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X 3085.0
Reference Pixel: Y 4735.0
Photometry
Number of nights with independent zeropoints 2
Zeropoint of Product (Vega magnitudes) 23.32
Zeropoint Error (Zp error) 0.018
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 16-Nov-2004
Product Creation Time 01:09:58
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband I
Total Exposure Time (seconds) 3599
General Properties
Right Ascension (decimal degrees) 181.3307
Declination (decimal degrees) -62.0506
Galactic Longitude, l 297.5584
Galactic Latitude, b 0.3391
Total Exposure Time (seconds) 3599
Number of Contributing Frames 4
First Contributing Frame MJD 52728.0295
Lsat Contributing Frame MJD 52729.0645
First Contributing Frame Civil Date 2003-03-30
Last Contributing Frame Civil Date 2003-03-31
Interval between First/Last Contributing Frames (days) 1.04
Number of Photometric Contributing Frames 3
Number of Rejected Frames 1
Number of Stacked Frames 3
Effective Gain 7444.3
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1070.4
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 24.83 24.07 23.63 23.32 23.08
2.0 23.32 22.57 22.13 21.82 21.57
3.0 22.15 21.4 20.96 20.64 20.4
4.0 21.81 21.05 20.61 20.3 20.06
5.0 21.4 20.64 20.2 19.89 19.65
6.0 20.84 20.08 19.64 19.33 19.09
PSF
Measured Seeing (arcsec) 1.213
Measured Seeing (pixels) 5.098
PSF Distortion along X-axis (E-W), e1 -0.027
PSF Distortion along Y-axis (N-S), e2 0.012
PSF Distortion rms 0.093
Pixel Distribution
Mean Count (ADU) 0.776
Standard Deviation of Count (ADU) 9.226
Mean Sigma-Clipped Background Count (ADU) -0.013
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.07
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 16-Nov-2004
Product Creation Time 01:09:58
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband I
Total Exposure Time (seconds) 3599
Stack Blocks (SB)
Number of Original Frames Input 4
Number of Photometric Frames 3
Number of Rejected Frames 1
Number of Stacked Frames 3
Mean Airmass of Contributing Frames 1.88
Mean Seeing of Contributing Frames (arcsec) 2.03
Mean of rms PSF Distortions of Contributing Frames 0.125
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 18.5
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 181.3306 -62.052 I 52728.0294776 2003-03-30 1.47391536704 599.8334
2 181.3099 -62.064 I 52728.0395316 2003-03-30 1.44733317321 73.8933
3 181.3307 -62.0519 I 52729.0402141 2003-03-31 1.39203504736 1499.5851
4 181.3309 -62.048 I 52729.0644854 2003-03-31 1.31743709745 1499.5715
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #879 0.238 2 GSC2.2 PHOTOM A
2 WFI #879 0.238 1 GSC2.2 PHOTOM D
3 WFI #879 0.238 5 GSC2.2 PHOTOM A
4 WFI #879 0.238 5 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 1.81 0.088 18.8 N/A
2 1.93 0.102 18.85 N/A
3 1.08 0.087 18.66 N/A
4 1.27 0.097 18.8 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 52727.667 2003-03-29 N/A 23.32 0.003 0.02 0.0524
3 52728.667 2003-03-30 N/A 23.32 0.003 0.028 0.0276
4 52728.667 2003-03-30 N/A 23.32 0.003 0.028 0.0276
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 2778.0 4546.0 181.5 -62.0
2 TAN DEFAULT GSC2.2 2632.0 4725.0 181.5 -62.0
3 TAN DEFAULT GSC2.2 3086.0 4735.0 181.5 -62.0
4 TAN DEFAULT GSC2.2 3085.0 4674.0 181.5 -62.0
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 16-Nov-2004
Product Creation Time 01:09:58
User eisdata
Session 71094
Process 5000010
Product Type stack
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband I
Total Exposure Time (seconds) 3599
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 16095 7.4 17.99
USNO Blue boxes 14168 7.4 17.7
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.47 23.32 0.0 0.02 0.052 1.03
2 1.45 23.32 0.0 0.02 0.052
3 1.39 23.32 0.0 0.03 0.028 1.04
4 1.32 23.32 0.0 0.03 0.028 1.03
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 1933 -0.002 0.177 23.04
2 1,3 2546 -0.024 0.141 22.97
3 1,4 3357 -0.014 0.137 21.83
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.013
Standard Deviation 0.011
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 16-Nov-2004
Product Creation Time 01:47:33
User eisdata
Session 71094
Workflow N/A
Process N/A
Product Type Comparison
Survey XMM
Telescope MPI-2.2
Instrument WFI
Region XMM-12
Field WR_46
Passband I
Total Exposure Time (seconds) 3598.99
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QC Parameters

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