Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 04-Nov-2004
Product Creation Time 22:49:00
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband I
Total Exposure Time (seconds) 14097
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Summary at-a-glance
Instrument WFI
ESO Filter# #845
Right Ascension (hh:mm:ss.s) 03:35:03.9
Declinaton (dd:mm:ss.s) -27:48:19
Interval between First/Last Contributing Frames (days) 237.3
Airmass 0.0
Final Pixel Scale of Product 0.24
Measured Seeing (arcsec) 0.8
PSF Distortion (rms) 0.06
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System GSC2.2
Reference Pixel: X -153.0
Reference Pixel: Y 4439.0
Photometry
Number of nights with independent zeropoints 3
Zeropoint of Product (Vega magnitudes) 23.185
Zeropoint Error (Zp error) 0.026
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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 22:49:00
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband I
Total Exposure Time (seconds) 14097
General Properties
Right Ascension (decimal degrees) 53.7664
Declination (decimal degrees) -27.8054
Galactic Longitude, l 223.7176
Galactic Latitude, b -53.869
Total Exposure Time (seconds) 14097
Number of Contributing Frames 9
First Contributing Frame MJD 51904.0608
Lsat Contributing Frame MJD 52141.3619
First Contributing Frame Civil Date 2000-12-26
Last Contributing Frame Civil Date 2001-08-20
Interval between First/Last Contributing Frames (days) 237.3
Number of Photometric Contributing Frames 4
Number of Rejected Frames 4
Number of Stacked Frames 5
Effective Gain 29969.5
Effective Non-linearity N/A
Effective Saturation N/A
Area of maximum overlap in stacked image (arcmin2) 836.0
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 26.835 26.085 25.645 25.325 25.085
2.0 25.735 24.975 24.535 24.225 23.985
3.0 24.855 24.105 23.665 23.345 23.105
4.0 24.545 23.785 23.345 23.035 22.795
5.0 24.005 23.255 22.815 22.505 22.265
6.0 23.525 22.775 22.335 22.025 21.785
PSF
Measured Seeing (arcsec) 0.801
Measured Seeing (pixels) 3.365
PSF Distortion along X-axis (E-W), e1 -0.005
PSF Distortion along Y-axis (N-S), e2 0.007
PSF Distortion rms 0.06
Pixel Distribution
Mean Count (ADU) 0.027
Standard Deviation of Count (ADU) 1.643
Mean Sigma-Clipped Background Count (ADU) -0.001
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.013
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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 22:49:00
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband I
Total Exposure Time (seconds) 14097
Stack Blocks (SB)
Number of Original Frames Input 9
Number of Photometric Frames 4
Number of Rejected Frames 4
Number of Stacked Frames 5
Mean Airmass of Contributing Frames 2.02
Mean Seeing of Contributing Frames (arcsec) 1.59
Mean of rms PSF Distortions of Contributing Frames 0.132
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 18.17
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.7326 -27.8058 I 51878.2550288 2000-11-30 1.2523315263 2399.668
2 53.7781 -27.8048 I 51904.06079 2000-12-26 1.00417599878 4199.423
3 53.8075 -27.8232 I 51904.175549 2000-12-26 1.25914911418 3599.508
4 53.6803 -27.7978 I 51905.087227 2000-12-27 1.00898966646 2399.671
5 53.7597 -27.807 I 51905.161813 2000-12-27 1.18695370103 2399.671
6 53.737 -27.7932 I 52116.402482 2001-07-26 1.12083217351 1799.508
7 53.7606 -27.7888 I 52117.386363 2001-07-27 1.17205256656 1199.658
8 53.7609 -27.7845 I 52117.418848 2001-07-27 1.07525719271 1499.586
9 53.7484 -27.8214 I 52141.3619017 2001-08-20 1.03601668004 2999.1715
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 WFI #845 0.238 4 GSC2.2 PHOTOM D
2 WFI #845 0.238 7 GSC2.2 PHOTOM C
3 WFI #845 0.238 6 GSC2.2 PHOTOM C
4 WFI #845 0.238 4 GSC2.2 PHOTOM D
5 WFI #845 0.238 4 GSC2.2 PHOTOM D
6 WFI #845 0.238 6 GSC2.2 PHOTOM B
7 WFI #845 0.238 4 GSC2.2 - D
8 WFI #845 0.238 5 GSC2.2 - B
9 WFI #845 0.238 10 GSC2.2 PHOTOM B
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.76 0.083 18.4 N/A
2 0.61 0.073 18.53 N/A
3 0.75 0.057 18.41 N/A
4 0.68 0.151 19.67 N/A
5 0.85 0.069 19.11 N/A
6 1.16 0.034 18.98 N/A
7 0.97 0.069 18.8 N/A
8 0.91 0.08 18.86 N/A
9 1.26 0.042 18.37 N/A
Frames in SB: Photometry (Vega)
# MJD. Civil Date Solution Type Zeropoint Zp error Extinction Chi2
1 51877.625 2000-11-29 N/A 23.06 0.008 0.016 0.086
2 51903.625 2000-12-25 N/A 23.16 0.068 0.034 0.068
3 51903.625 2000-12-25 N/A 23.16 0.068 0.034 0.068
4 51904.625 2000-12-26 N/A 23.1 0.003 0.0 0.07
5 51904.625 2000-12-26 N/A 23.1 0.003 0.0 0.07
6 52115.667 2001-07-25 N/A 23.45 0.006 0.26 0.058
7 52116.667 2001-07-26 N/A 23.14 -1.0 0.1 0.114
8 52116.667 2001-07-26 N/A 23.14 -1.0 0.1 0.114
9 52140.667 2001-08-19 N/A 23.09 0.005 0.023 0.037
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 -478.0 4158.0 54.1 -27.8
2 TAN DEFAULT GSC2.2 -203.0 4052.0 54.1 -27.8
3 TAN DEFAULT GSC2.2 -153.0 4419.0 54.1 -27.8
4 TAN DEFAULT GSC2.2 -1232.0 4008.0 54.1 -27.8
5 TAN DEFAULT GSC2.2 -691.0 3877.0 54.1 -27.8
6 TAN DEFAULT GSC2.2 -710.0 3983.0 54.1 -27.8
7 TAN DEFAULT GSC2.2 -329.0 3910.0 54.1 -27.8
8 TAN DEFAULT GSC2.2 -328.0 3855.0 54.1 -27.8
9 TAN DEFAULT GSC2.2 -591.0 4439.0 54.1 -27.8
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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 22:49:00
User eisdata
Session 70483
Process 5000010
Product Type stack
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband I
Total Exposure Time (seconds) 14097
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 512 8.77 19.5
USNO Blue boxes 1219 9.3 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.25 23.06 0.01 0.02 0.086
2 1.0 23.16 0.07 0.03 0.068 1.03
3 1.26 23.16 0.07 0.03 0.068 1.04
4 1.01 23.1 0.0 0.0 0.07
5 1.19 23.1 0.0 0.0 0.07
6 1.12 23.45 0.01 0.26 0.058 1.31
9 1.04 23.09 0.01 0.02 0.037 1.02
Image Products: Calibration: Stack Non-Photometric...
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
7 1.17 23.14 -1.0
8 1.08 23.14 -1.0
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 1,2 582 0.019 0.21 23.04
2 1,3 524 -0.014 0.181 12.0
3 1,4 423 0.302 0.107 10.72
4 1,5 441 0.027 0.185 12.25
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.084
Standard Deviation 0.147
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 05-Nov-2004
Product Creation Time 01:55:07
User eisdata
Session 70483
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope MPI-2.2
Instrument WFI
Region DEEP2
Field DEEP2b
Passband I
Total Exposure Time (seconds) 14097.1965
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QC Parameters

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