Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 16:08:43
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_17
Passband Ks
Total Exposure Time (seconds) 4680
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Product Repository Path N/A
Product Id NOT SAVED
EIS DataBase Table Name NOT SAVED
EIS DataBase Table Alias NOT SAVED
Summary at-a-glance
Instrument SOFI
ESO Filter# #003
Right Ascension (hh:mm:ss.s) 03:34:48.5
Declinaton (dd:mm:ss.s) -27:42:19
Interval between First/Last Contributing Frames (days) 56.81
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 0.82
PSF Distortion (rms) 0.13
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System /eis-data/reductions/eisdata/science_astrom_ref/EIS.2003-01-15T11:52:35.600.fits
Reference Pixel: X 3930.0
Reference Pixel: Y -1187.0
Photometry
Number of nights with independent zeropoints 3
Zeropoint of Product (Vega magnitudes) 22.464
Zeropoint Error (Zp error) 0.006
FITS Header
FITS Header of Product to appear here
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 16:08:43
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_17
Passband Ks
Total Exposure Time (seconds) 4680
General Properties
Right Ascension (decimal degrees) 53.7023
Declination (decimal degrees) -27.7053
Galactic Longitude, l 223.535
Galactic Latitude, b -53.9098
Total Exposure Time (seconds) 4680
Number of Contributing Frames 3
First Contributing Frame MJD 52574.2152
Lsat Contributing Frame MJD 52631.0243
First Contributing Frame Civil Date 2002-10-27
Last Contributing Frame Civil Date 2002-12-23
Interval between First/Last Contributing Frames (days) 56.81
Number of Photometric Contributing Frames 3
Number of Rejected Frames 0
Number of Stacked Frames 3
Effective Gain 29669.3
Effective Non-linearity N/A
Effective Saturation 10000.0
Area of maximum overlap in stacked image (arcmin2) 23.5
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 22.844 22.094 21.654 21.344 21.104
2.0 22.094 21.334 20.894 20.584 20.344
3.0 21.494 20.744 20.304 19.984 19.744
4.0 21.114 20.354 19.914 19.604 19.364
5.0 20.684 19.934 19.494 19.184 18.934
6.0 20.504 19.754 19.314 18.994 18.754
PSF
Minimum Measured Stellar FWHM (arcsec) 0.803
Maximum Measured Stellar FWHM (arcsec) 4.017
Measured Seeing (arcsec) 0.824
Measured Seeing (pixels) 2.842
PSF Distortion along X-axis (E-W), e1 -0.015
PSF Distortion along Y-axis (N-S), e2 0.011
PSF Distortion rms 0.127
Pixel Distribution
Mean Count (ADU) 0.158
Standard Deviation of Count (ADU) 19.584
Mean Sigma-Clipped Background Count (ADU) -0.015
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.167
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 16:08:43
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_17
Passband Ks
Total Exposure Time (seconds) 4680
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 1.04
Mean Seeing of Contributing Frames (arcsec) 0.857
Mean of rms PSF Distortions of Contributing Frames 0.072
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 13.01
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-15T15:31:23.823.fits N/A N/A N/A
2 EIS.2005-04-15T11:49:39.796.fits N/A N/A N/A
3 EIS.2005-04-15T11:52:29.846.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.7014 -27.7052 Ks 52574.2152 2002-10-27 1.016 720.0
2 53.703 -27.7054 Ks 52629.05917 2002-12-21 1.023 1620.0
3 53.7024 -27.7054 Ks 52631.024251 2002-12-23 1.074 2340.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #003 0.29 12 GSC2.2 PHOTOM C
2 SOFI #003 0.29 27 GSC2.2 PHOTOM B
3 SOFI #003 0.29 39 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.76 0.05 13.01 N/A
2 0.88 0.056 12.93 N/A
3 0.93 0.109 13.11 N/A
Frames in SB: Photometry (Vega)
# Photometric ID #Primary Standards #Secondary Standards MJD. Civil Date Night Index Solution Type Zeropoint Zp error Chi2
1 15000104.0 52573.625 2002-10-26 N/A N/A 22.4 0.029189381631 0.071 0.0082
2 15000100.0 52628.625 2002-12-20 N/A N/A 22.57 0.0767630770618 0.237 0.019
3 15000103.0 52630.625 2002-12-22 N/A N/A 22.41 0.0123 0.1 0.0123
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 3872.0 -1230.0 53.4 -27.85
2 TAN DEFAULT GSC2.2 3929.0 -1204.0 53.4 -27.85
3 TAN DEFAULT GSC2.2 3930.0 -1187.0 53.4 -27.85
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 16:08:43
User eisdata
Session 75271
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_17
Passband Ks
Total Exposure Time (seconds) 4680
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 14 12.7 19.39
USNO Blue boxes 26 11.0 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.02 22.4 0.03 0.07 0.008 1.07
2 1.02 22.57 0.08 0.24 0.019 1.25
3 1.07 22.41 0.01 0.1 0.012 1.1
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 62 -0.038 0.076 23.04
2 1,3 57 0.133 0.055 23.04
3 1,4 80 -0.021 0.041 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.025
Standard Deviation 0.095
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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 62 -0.11 0.076 23.04
2 1,3 57 -0.106 0.055 23.04
3 1,4 80 -0.125 0.041 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.114
Standard Deviation 0.01
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 22:08:18
User eisdata
Session 75271
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_17
Passband Ks
Total Exposure Time (seconds) 4680.0
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ALL SKY DATA
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# Origin Name Instrument Area (deg2) Overlap (%) #Objects ZP Delta Mag. Rms Mag.
1 IPAC Infrared Science Archive (IRSA), Ca 2MASS All- N/A 0.011 100.0 16 0.0 -0.15 0.31
Best Overlap
Author 2MASS All-
Origin of Catalog IPAC Infrared Science Archive (IRSA), Ca
Datasets
Description Reference Other
Instrument SOFI N/A
Image Name EIS.2005-07-30T16:08:43.756 N/A
Image Table N/A N/A
Image Creation Date 30-Jul-2005 N/A
Image ID N/A N/A
Catalog Name EIS.2005-07-30T16:08:43.756.seeing.cat EIS.2003-08-23T12:46:16.020
Catalog Table N/A guest_allskycat
Catalog Creation Date 30-Jul-2005 Aug 23 2003 12:46:00:000PM
Catalog ID N/A 6
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 366 17
Minimum Magnitude 9.3 8.7
Maximum Magnitude 22.1 16.8
RA Min. 53.65 52.2
RA Max. 53.76 54.61
DEC Min. -27.75 -28.12
DEC Max. -27.66 -27.51
RA Coverage 5.84 127.9
DEC Coverage 6.0 36.6
Common Properties
Number of Objects in Common 16
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] -0.005
Offset Dec (arcsec) [reference - other] -0.263
Rms RA (arcsec) 0.196
Rms Dec (arcsec) 0.233
Photometry
Average Magnitude Offset [reference - other] -0.15
Rms 0.31
Bright limit for magnitude interval 9.0
Faint limit for magnitude interval 25.0
Magnitude type MAG_AUTO
Magnitude system of external catalog Vega
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QC Parameters

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