Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 09-Dec-2005
Product Creation Time 21:47:55
User eisdata
Session 75597
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband V
Total Exposure Time (seconds) 9297
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #843
Right Ascension (hh:mm:ss.s) 03:35:03.2
Declinaton (dd:mm:ss.s) -27:48:49
Interval between First/Last Contributing Frames (days) 0.94
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.89
PSF Distortion (rms) 0.19
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X -3822.0
Reference Pixel: Y 4378.0
Photometry
Number of nights with independent zeropoints 2
Zeropoint of Product (Vega magnitudes) 24.163
Zeropoint Error (Zp error) 0.031
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 09-Dec-2005
Product Creation Time 21:47:55
User eisdata
Session 75597
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband V
Total Exposure Time (seconds) 9297
General Properties
Right Ascension (decimal degrees) 53.7634
Declination (decimal degrees) -27.8138
Galactic Longitude, l 223.7309
Galactic Latitude, b -53.8729
Total Exposure Time (seconds) 9297
Number of Contributing Frames 5
First Contributing Frame MJD 51877.2735
Lsat Contributing Frame MJD 51878.2131
First Contributing Frame Civil Date 2000-11-29
Last Contributing Frame Civil Date 2000-11-30
Interval between First/Last Contributing Frames (days) 0.94
Number of Photometric Contributing Frames 5
Number of Rejected Frames 0
Number of Stacked Frames 5
Effective Gain 21764.8
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 1024.8
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 27.763 27.013 26.573 26.253 26.013
2.0 26.933 26.183 25.743 25.433 25.193
3.0 26.183 25.433 24.993 24.673 24.433
4.0 25.873 25.123 24.683 24.363 24.123
5.0 25.433 24.673 24.233 23.923 23.683
6.0 24.923 24.173 23.733 23.413 23.173
PSF
Measured Seeing (arcsec) 0.888
Measured Seeing (pixels) 3.733
PSF Distortion along X-axis (E-W), e1 -0.007
PSF Distortion along Y-axis (N-S), e2 -0.001
PSF Distortion rms 0.189
Pixel Distribution
Mean Count (ADU) 0.034
Standard Deviation of Count (ADU) 2.513
Mean Sigma-Clipped Background Count (ADU) -0.001
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.009
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 09-Dec-2005
Product Creation Time 21:47:55
User eisdata
Session 75597
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband V
Total Exposure Time (seconds) 9297
Stack Blocks (SB)
Number of Original Frames Input 5
Number of Photometric Frames 5
Number of Rejected Frames 0
Number of Stacked Frames 5
Mean Airmass of Contributing Frames 1.13
Mean Seeing of Contributing Frames (arcsec) 1.054
Mean of rms PSF Distortions of Contributing Frames 0.081
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 21.59
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.7546 -27.8114 V 51877.2735417 2000-11-29 1.38690014038 2999.162
2 53.786 -27.8157 V 51878.0610425 2000-11-30 1.13960275046 299.918
3 53.7864 -27.8156 V 51878.1374695 2000-11-30 1.00193594844 1799.507
4 53.7484 -27.818 V 51878.1801621 2000-11-30 1.02883225948 2099.424
5 53.7414 -27.8083 V 51878.2130809 2000-11-30 1.09564074911 2099.4
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #843 0.238 10 GSC2.2 PHOTOM A
2 WFI #843 0.238 1 GSC2.2 PHOTOM B
3 WFI #843 0.238 6 GSC2.2 PHOTOM A
4 WFI #843 0.238 7 GSC2.2 PHOTOM A
5 WFI #843 0.238 7 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 1.0 0.112 21.14 N/A
2 1.57 0.066 21.41 N/A
3 1.1 0.091 21.6 N/A
4 0.8 0.06 21.58 N/A
5 0.8 0.076 21.41 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51876.625 2000-11-28 N/A 24.19 0.071 0.154 0.071
2 51877.625 2000-11-29 N/A 24.15 0.005 0.143 0.068
3 51877.625 2000-11-29 N/A 24.15 0.005 0.143 0.068
4 51877.625 2000-11-29 N/A 24.15 0.005 0.143 0.068
5 51877.625 2000-11-29 N/A 24.15 0.005 0.143 0.068
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 -3888.0 4178.0 54.38 -27.8
2 TAN DEFAULT GSC2.2 -4060.0 4078.0 54.38 -27.8
3 TAN DEFAULT GSC2.2 -3822.0 4241.0 54.38 -27.8
4 TAN DEFAULT GSC2.2 -4031.0 4378.0 54.38 -27.8
5 TAN DEFAULT GSC2.2 -4544.0 4230.0 54.38 -27.8
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 09-Dec-2005
Product Creation Time 21:47:55
User eisdata
Session 75597
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband V
Total Exposure Time (seconds) 9297
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 512 8.77 19.5
USNO Blue boxes 1224 9.3 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.39 24.19 0.07 0.15 0.071 1.22
2 1.14 24.15 0.01 0.14 0.068 1.16
3 1.0 24.15 0.01 0.14 0.068 1.14
4 1.03 24.15 0.01 0.14 0.068 1.15
5 1.1 24.15 0.01 0.14 0.068 1.16
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 6
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 1379 0.005 0.096 23.04
2 1,3 669 -0.022 0.169 14.24
3 1,4 1497 -0.012 0.108 14.17
4 1,5 1555 -0.02 0.115 19.68
5 1,6 1374 -0.011 0.107 18.89
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.012
Standard Deviation 0.01
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 10-Dec-2005
Product Creation Time 04:37:21
User eisdata
Session 75597
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband V
Total Exposure Time (seconds) 9297.411
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QC Parameters

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