Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 20:33:40
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP1
Field DEEP1a
Passband B
Total Exposure Time (seconds) 11397
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #842
Right Ascension (hh:mm:ss.s) 22:55:05.3
Declinaton (dd:mm:ss.s) -40:12:50
Interval between First/Last Contributing Frames (days) 0.15
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 1.38
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 12020.0
Reference Pixel: Y 4472.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 24.88
Zeropoint Error (Zp error) 0.043
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 20:33:40
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP1
Field DEEP1a
Passband B
Total Exposure Time (seconds) 11397
General Properties
Right Ascension (decimal degrees) 343.7719
Declination (decimal degrees) -40.2141
Galactic Longitude, l 356.8722
Galactic Latitude, b -62.662
Total Exposure Time (seconds) 11397
Number of Contributing Frames 5
First Contributing Frame MJD 51728.2145
Lsat Contributing Frame MJD 51728.3665
First Contributing Frame Civil Date 2000-07-03
Last Contributing Frame Civil Date 2000-07-03
Interval between First/Last Contributing Frames (days) 0.15
Number of Photometric Contributing Frames 4
Number of Rejected Frames 1
Number of Stacked Frames 4
Effective Gain 29027.2
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 939.5
Fraction of instrument FOV of area of stacked image with maximum overlap 0.8
Aperture Limiting Magnitudes
Aperture (arcsec) 1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.0 29.72 28.96 28.52 28.21 27.97
2.0 28.46 27.71 27.27 26.96 26.72
3.0 27.96 27.21 26.77 26.45 26.21
4.0 27.33 26.58 26.14 25.82 25.58
5.0 26.75 26.0 25.56 25.25 25.01
6.0 26.45 25.69 25.25 24.94 24.7
PSF
Measured Seeing (arcsec) 1.378
Measured Seeing (pixels) 5.791
PSF Distortion along X-axis (E-W), e1 -0.007
PSF Distortion along Y-axis (N-S), e2 -0.003
PSF Distortion rms 0.042
Pixel Distribution
Mean Count (ADU) 0.019
Standard Deviation of Count (ADU) 1.421
Mean Sigma-Clipped Background Count (ADU) 0.001
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.008
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 20:33:40
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP1
Field DEEP1a
Passband B
Total Exposure Time (seconds) 11397
Stack Blocks (SB)
Number of Original Frames Input 5
Number of Photometric Frames 4
Number of Rejected Frames 1
Number of Stacked Frames 4
Mean Airmass of Contributing Frames 1.43
Mean Seeing of Contributing Frames (arcsec) 1.36
Mean of rms PSF Distortions of Contributing Frames 0.067
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 22.59
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 343.7551 -40.2119 B 51728.2145179 2000-07-03 1.29270055515 2699.262
2 343.8091 -40.209 B 51728.2626271 2000-07-03 1.10314333075 2999.165
3 343.7952 -40.2342 B 51728.3212737 2000-07-03 1.02912471245 2699.26
4 343.7282 -40.2011 B 51728.366543 2000-07-03 1.02886500358 2999.178
5 343.7827 -40.2035 B 51729.2146168 2000-07-04 1.27121537315 3299.098
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #842 0.238 9 GSC2.2 PHOTOM A
2 WFI #842 0.238 10 GSC2.2 PHOTOM A
3 WFI #842 0.238 9 GSC2.2 PHOTOM A
4 WFI #842 0.238 10 GSC2.2 PHOTOM A
5 WFI #842 0.238 11 GSC2.2 PHOTOM D
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.23 0.046 22.54 N/A
2 1.52 0.025 22.54 N/A
3 1.27 0.065 22.59 N/A
4 1.17 0.024 22.57 N/A
5 1.25 0.108 22.39 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51727.667 2000-07-02 N/A 24.88 0.085 0.236 0.085
2 51727.667 2000-07-02 N/A 24.88 0.085 0.236 0.085
3 51727.667 2000-07-02 N/A 24.88 0.085 0.236 0.085
4 51727.667 2000-07-02 N/A 24.88 0.085 0.236 0.085
5 51728.667 2000-07-03 N/A 24.67 0.091 0.22 0.091
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 11865.0 4189.0 343.1 -40.2
2 TAN DEFAULT GSC2.2 12020.0 4472.0 343.1 -40.2
3 TAN DEFAULT GSC2.2 11797.0 4412.0 343.1 -40.2
4 TAN DEFAULT GSC2.2 11342.0 4146.0 343.1 -40.2
5 TAN DEFAULT GSC2.2 6151.0 4308.0 343.1 -40.2
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 20:33:40
User eisdata
Session 70480
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP1
Field DEEP1a
Passband B
Total Exposure Time (seconds) 11397
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 85 13.71 19.48
USNO Blue boxes 187 12.3 18.0
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.29 24.88 0.09 0.24 0.085 1.32
2 1.1 24.88 0.09 0.24 0.085 1.27
3 1.03 24.88 0.09 0.24 0.085 1.25
4 1.03 24.88 0.09 0.24 0.085 1.25
5 1.27 24.67 0.09 0.22 0.091
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 5
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 463 0.165 0.127 23.04
2 1,3 520 0.159 0.134 10.78
3 1,4 510 0.163 0.14 10.27
4 1,5 537 0.16 0.131 14.81
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.162
Standard Deviation 0.002
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 23:55:23
User eisdata
Session 70480
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP1
Field DEEP1a
Passband B
Total Exposure Time (seconds) 11396.865
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QC Parameters

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