Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 28-Jul-2005
Product Creation Time 20:25:44
User eisdata
Session 75219
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP1b
Field deep1b_4_1
Passband Ks
Total Exposure Time (seconds) 4080
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) 22:52:40.6
Declinaton (dd:mm:ss.s) -40:19:23
Interval between First/Last Contributing Frames (days) 0.12
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 0.84
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.2005-04-14T12:25:45.145.fits
Reference Pixel: X 5367.0
Reference Pixel: Y 1944.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 22.37
Zeropoint Error (Zp error) 0.005
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 28-Jul-2005
Product Creation Time 20:25:44
User eisdata
Session 75219
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP1b
Field deep1b_4_1
Passband Ks
Total Exposure Time (seconds) 4080
General Properties
Right Ascension (decimal degrees) 343.1692
Declination (decimal degrees) -40.3233
Galactic Longitude, l 356.9785
Galactic Latitude, b -62.1919
Total Exposure Time (seconds) 4080
Number of Contributing Frames 2
First Contributing Frame MJD 52577.0009
Lsat Contributing Frame MJD 52577.118
First Contributing Frame Civil Date 2002-10-30
Last Contributing Frame Civil Date 2002-10-30
Interval between First/Last Contributing Frames (days) 0.12
Number of Photometric Contributing Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 2
Effective Gain 24216.6
Effective Non-linearity N/A
Effective Saturation 10000.0
Area of maximum overlap in stacked image (arcmin2) 23.2
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 22.8 22.05 21.61 21.29 21.05
2.0 22.15 21.4 20.96 20.65 20.41
3.0 21.65 20.89 20.45 20.14 19.9
4.0 20.99 20.24 19.8 19.48 19.24
5.0 20.78 20.02 19.58 19.27 19.03
6.0 20.65 19.9 19.46 19.15 18.9
PSF
Minimum Measured Stellar FWHM (arcsec) 0.82
Maximum Measured Stellar FWHM (arcsec) 2.268
Measured Seeing (arcsec) 0.841
Measured Seeing (pixels) 2.9
PSF Distortion along X-axis (E-W), e1 0.007
PSF Distortion along Y-axis (N-S), e2 -0.015
PSF Distortion rms 0.131
Pixel Distribution
Mean Count (ADU) 0.084
Standard Deviation of Count (ADU) 4.647
Mean Sigma-Clipped Background Count (ADU) -0.013
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.172
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 28-Jul-2005
Product Creation Time 20:25:44
User eisdata
Session 75219
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP1b
Field deep1b_4_1
Passband Ks
Total Exposure Time (seconds) 4080
Stack Blocks (SB)
Number of Original Frames Input 2
Number of Photometric Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 2
Mean Airmass of Contributing Frames 1.07
Mean Seeing of Contributing Frames (arcsec) 0.83
Mean of rms PSF Distortions of Contributing Frames 0.087
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 13.02
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-15T15:44:00.008.fits N/A N/A N/A
2 EIS.2005-04-15T15:45:08.151.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 343.1708 -40.3232 Ks 52577.000943 2002-10-30 1.044 1680.0
2 343.1676 -40.3234 Ks 52577.117971 2002-10-30 1.099 2400.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #003 0.29 28 GSC2.2 PHOTOM B
2 SOFI #003 0.29 40 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.8 0.094 13.03 N/A
2 0.86 0.08 13.01 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 15000110.0 52576.625 2002-10-29 N/A N/A 22.37 0.0210411501587 0.07 0.0066
2 15000110.0 52576.625 2002-10-29 N/A N/A 22.37 0.0210411501587 0.07 0.0066
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 5367.0 1940.0 342.66667 -40.216667
2 TAN DEFAULT GSC2.2 5347.0 1944.0 342.66667 -40.216667
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 28-Jul-2005
Product Creation Time 20:25:44
User eisdata
Session 75219
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP1b
Field deep1b_4_1
Passband Ks
Total Exposure Time (seconds) 4080
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 25 10.76 19.3
USNO Blue boxes 50 10.4 18.0
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.04 22.37 0.02 0.07 0.007 1.07
2 1.1 22.37 0.02 0.07 0.007 1.08
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 3
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 95 -0.003 0.062 23.04
2 1,3 75 0.006 0.038 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.002
Standard Deviation 0.007
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Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 3
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 95 -0.075 0.062 23.04
2 1,3 75 -0.074 0.038 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.075
Standard Deviation 0.001
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 29-Jul-2005
Product Creation Time 02:48:01
User eisdata
Session 75219
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP1b
Field deep1b_4_1
Passband Ks
Total Exposure Time (seconds) 4080.0
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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 0.013 100.0 23 0.0 0.02 0.30
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.2005-07-28T20:25:44.321 N/A
Image Table N/A N/A
Image Creation Date 29-Jul-2005 N/A
Image ID N/A N/A
Catalog Name EIS.2005-07-28T20:25:44.321.seeing.cat EIS.2003-08-23T12:46:10.710
Catalog Table N/A guest_allskycat
Catalog Creation Date 29-Jul-2005 Aug 23 2003 12:46:00:000PM
Catalog ID N/A 3
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 328 23
Minimum Magnitude 10.5 10.5
Maximum Magnitude 21.3 15.8
RA Min. 343.1 341.27
RA Max. 343.23 344.06
DEC Min. -40.37 -40.53
DEC Max. -40.27 -39.91
RA Coverage 5.92 127.92
DEC Coverage 6.0 36.6
Common Properties
Number of Objects in Common 23
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] 0.298
Offset Dec (arcsec) [reference - other] -0.098
Rms RA (arcsec) 0.223
Rms Dec (arcsec) 0.210
Photometry
Average Magnitude Offset [reference - other] 0.02
Rms 0.30
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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