Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 15:37:42
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_2_4
Passband Ks
Total Exposure Time (seconds) 4800
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) 03:31:56.8
Declinaton (dd:mm:ss.s) -27:46:06
Interval between First/Last Contributing Frames (days) 0.7
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 0.64
PSF Distortion (rms) 0.16
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System /eis-data/reductions/eisdata/science_astrom_ref/EIS.2003-01-21T18:21:58.000.fits
Reference Pixel: X -3934.0
Reference Pixel: Y -396.0
Photometry
Number of nights with independent zeropoints 2
Zeropoint of Product (Vega magnitudes) 22.365
Zeropoint Error (Zp error) 0.004
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 15:37:42
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_2_4
Passband Ks
Total Exposure Time (seconds) 4800
General Properties
Right Ascension (decimal degrees) 52.9866
Declination (decimal degrees) -27.7685
Galactic Longitude, l 223.4776
Galactic Latitude, b -54.5455
Total Exposure Time (seconds) 4800
Number of Contributing Frames 2
First Contributing Frame MJD 51870.3194
Lsat Contributing Frame MJD 51871.0207
First Contributing Frame Civil Date 2000-11-22
Last Contributing Frame Civil Date 2000-11-23
Interval between First/Last Contributing Frames (days) 0.7
Number of Photometric Contributing Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 2
Effective Gain 29149.0
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 22.745 21.995 21.555 21.235 20.995
2.0 22.065 21.305 20.865 20.555 20.315
3.0 21.765 21.015 20.575 20.265 20.015
4.0 21.065 20.315 19.875 19.565 19.325
5.0 21.015 20.265 19.825 19.515 19.275
6.0 20.715 19.965 19.525 19.215 18.965
PSF
Minimum Measured Stellar FWHM (arcsec) 0.643
Maximum Measured Stellar FWHM (arcsec) 1.751
Measured Seeing (arcsec) 0.643
Measured Seeing (pixels) 2.216
PSF Distortion along X-axis (E-W), e1 -0.003
PSF Distortion along Y-axis (N-S), e2 0.003
PSF Distortion rms 0.159
Pixel Distribution
Mean Count (ADU) 0.01
Standard Deviation of Count (ADU) 0.381
Mean Sigma-Clipped Background Count (ADU) -0.002
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.18
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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 15:37:42
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_2_4
Passband Ks
Total Exposure Time (seconds) 4800
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 1.45
Mean Seeing of Contributing Frames (arcsec) 0.65
Mean of rms PSF Distortions of Contributing Frames 0.062
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 12.67
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-14T17:26:09.225.fits N/A N/A N/A
2 EIS.2005-04-14T17:27:02.093.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 52.987 -27.769 Ks 51870.319405 2000-11-22 1.439 2400.0
2 52.9862 -27.7679 Ks 51871.020698 2000-11-23 1.465 2400.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #003 0.29 40 GSC2.2 PHOTOM A
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 0.7 0.087 12.69 N/A
2 0.6 0.037 12.65 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 15000026.0 51869.625 2000-11-21 N/A N/A 22.38 0.025628499761 0.076 0.0043
2 15000028.0 51870.625 2000-11-22 N/A N/A 22.35 0.0272721469635 0.061 0.0101
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 -3934.0 -396.0 53.4 -27.85
2 TAN DEFAULT GSC2.2 -3941.0 -407.0 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 15:37:42
User eisdata
Session 75271
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_2_4
Passband Ks
Total Exposure Time (seconds) 4800
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 4 15.54 19.16
USNO Blue boxes 14 13.9 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.44 22.38 0.03 0.08 0.004 1.12
2 1.47 22.35 0.03 0.06 0.01 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 51 0.019 0.053 23.04
2 1,3 65 -0.01 0.031 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.005
Standard Deviation 0.02
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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 51 -0.102 0.053 23.04
2 1,3 65 -0.092 0.031 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.097
Standard Deviation 0.007
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 18:28:27
User eisdata
Session 75271
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_2_4
Passband Ks
Total Exposure Time (seconds) 4800.0
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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 13 0.0 -0.17 0.33
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.2005-07-30T15:37:42.999 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.2005-07-30T15:37:42.999.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 13
Minimum Magnitude 13.5 13.5
Maximum Magnitude 20.3 16.2
RA Min. 52.93 52.2
RA Max. 53.04 54.61
DEC Min. -27.82 -28.12
DEC Max. -27.72 -27.51
RA Coverage 5.83 127.9
DEC Coverage 6.0 36.6
Common Properties
Number of Objects in Common 13
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] 0.296
Offset Dec (arcsec) [reference - other] -0.201
Rms RA (arcsec) 0.261
Rms Dec (arcsec) 0.178
Photometry
Average Magnitude Offset [reference - other] -0.17
Rms 0.33
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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EXTERNAL DATA
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# Author Origin Instrument Image Catalog Overlap (%) ZP
1 Daddi External_1 SOFI Yes Yes 21.52 0.0
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INTERNAL DATA (3)
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# Author Origin Instrument Image Catalog Overlap (%) ZP
1 Vandame Expstacked_1 SOFI Yes Yes 100.0 0.0
2 Vandame Expstacked_2 SOFI Yes Yes 25.71 0.0
3 Vandame Expstacked_2 SOFI Yes Yes 21.33 0.0
4 Vandame Expstacked_2 SOFI Yes Yes 17.4 0.0
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# Origin Author Instrument Area (deg2) Overlap (%) #Objects ZP Delta Mag. Rms Mag.
1 Expstacked_1 Vandame SOFI 0.011 100.0 289 0.0 -0.05 0.06
Best Overlap
Author Vandame
Origin of Catalog Expstacked_1
Datasets
Description Reference Other
Instrument SOFI SOFI
Image Name EIS.2005-07-30T15:37:42.999 EIS.2002-08-27T15:46:19.460
Image Table N/A img_expanel_stacked
Image Creation Date 30-Jul-2005 Jul 13 2004 11:10:36:690AM
Image ID N/A 5000320
Catalog Name EIS.2005-07-30T15:37:42.999.seeing.cat EIS.2002-08-27T15:57:44.180
Catalog Table N/A spb_expanel_stacked
Catalog Creation Date 30-Jul-2005 Mar 2 2004 11:38:00:000AM
Catalog ID N/A 22
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 359 897
Minimum Magnitude 13.5 13.4
Maximum Magnitude 20.3 21.9
RA Min. 52.93 52.93
RA Max. 53.04 53.04
DEC Min. -27.82 -27.82
DEC Max. -27.72 -27.72
RA Coverage 5.83 5.81
DEC Coverage 6.0 6.0
Common Properties
Number of Objects in Common 289
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] 0.411
Offset Dec (arcsec) [reference - other] -0.308
Rms RA (arcsec) 0.155
Rms Dec (arcsec) 0.132
Photometry
Average Magnitude Offset [reference - other] -0.05
Rms 0.06
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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