Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 15:41:13
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_4_2
Passband Ks
Total Exposure Time (seconds) 4560
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) 03:32:36.7
Declinaton (dd:mm:ss.s) -27:54:58
Interval between First/Last Contributing Frames (days) 0.03
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 0.77
PSF Distortion (rms) 0.19
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 -2104.0
Reference Pixel: Y 1426.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 22.37
Zeropoint Error (Zp error) 0.003
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 15:41:13
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_4_2
Passband Ks
Total Exposure Time (seconds) 4560
General Properties
Right Ascension (decimal degrees) 53.1529
Declination (decimal degrees) -27.9163
Galactic Longitude, l 223.7666
Galactic Latitude, b -54.4219
Total Exposure Time (seconds) 4560
Number of Contributing Frames 2
First Contributing Frame MJD 51868.021
Lsat Contributing Frame MJD 51868.0541
First Contributing Frame Civil Date 2000-11-20
Last Contributing Frame Civil Date 2000-11-20
Interval between First/Last Contributing Frames (days) 0.03
Number of Photometric Contributing Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 2
Effective Gain 28071.0
Effective Non-linearity N/A
Effective Saturation 10000.0
Area of maximum overlap in stacked image (arcmin2) 23.7
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 22.68 21.93 21.49 21.18 20.93
2.0 22.23 21.48 21.04 20.73 20.48
3.0 21.55 20.79 20.35 20.04 19.8
4.0 21.23 20.48 20.04 19.73 19.48
5.0 20.95 20.19 19.75 19.44 19.2
6.0 20.81 20.06 19.62 19.31 19.06
PSF
Minimum Measured Stellar FWHM (arcsec) 0.732
Maximum Measured Stellar FWHM (arcsec) 2.016
Measured Seeing (arcsec) 0.774
Measured Seeing (pixels) 2.671
PSF Distortion along X-axis (E-W), e1 0.019
PSF Distortion along Y-axis (N-S), e2 -0.021
PSF Distortion rms 0.191
Pixel Distribution
Mean Count (ADU) 0.035
Standard Deviation of Count (ADU) 1.838
Mean Sigma-Clipped Background Count (ADU) -0.004
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.178
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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 15:41:13
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_4_2
Passband Ks
Total Exposure Time (seconds) 4560
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 1.42
Mean Seeing of Contributing Frames (arcsec) 0.76
Mean of rms PSF Distortions of Contributing Frames 0.054
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 12.72
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-14T17:19:16.307.fits N/A N/A N/A
2 EIS.2005-04-14T17:19:36.434.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.1529 -27.9167 Ks 51868.021012 2000-11-20 1.539 2280.0
2 53.1528 -27.9158 Ks 51868.054057 2000-11-20 1.292 2280.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #003 0.29 38 GSC2.2 PHOTOM A
2 SOFI #003 0.29 38 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 0.78 0.033 12.69 N/A
2 0.74 0.074 12.75 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 15000022.0 51867.625 2000-11-19 N/A N/A 22.37 0.0399260566548 0.089 0.0045
2 15000022.0 51867.625 2000-11-19 N/A N/A 22.37 0.0399260566548 0.089 0.0045
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 -2104.0 1426.0 53.4 -27.85
2 TAN DEFAULT GSC2.2 -2110.0 1423.0 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 15:41:13
User eisdata
Session 75271
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_4_2
Passband Ks
Total Exposure Time (seconds) 4560
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 7 15.81 19.48
USNO Blue boxes 24 12.9 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.54 22.37 0.04 0.09 0.005 1.12
2 1.29 22.37 0.04 0.09 0.005 1.1
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 53 0.006 0.033 23.04
2 1,3 45 -0.004 0.03 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference 0.001
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 53 -0.119 0.033 23.04
2 1,3 45 -0.112 0.03 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.115
Standard Deviation 0.005
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 19:12:15
User eisdata
Session 75271
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2c
Field DEEP2c_4_2
Passband Ks
Total Exposure Time (seconds) 4560.0
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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 14 0.0 0.03 0.52
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.2005-07-30T15:41:13.318 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.2005-07-30T15:41:13.318.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 299 14
Minimum Magnitude 10.3 10.1
Maximum Magnitude 20.5 16.9
RA Min. 53.1 52.2
RA Max. 53.21 54.61
DEC Min. -27.96 -28.12
DEC Max. -27.87 -27.51
RA Coverage 5.83 127.9
DEC Coverage 6.0 36.6
Common Properties
Number of Objects in Common 14
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] -0.092
Offset Dec (arcsec) [reference - other] -0.250
Rms RA (arcsec) 0.177
Rms Dec (arcsec) 0.121
Photometry
Average Magnitude Offset [reference - other] 0.03
Rms 0.52
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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INTERNAL DATA (3)
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# Author Origin Instrument Image Catalog Overlap (%) ZP
1 Vandame Expstacked_1 SOFI Yes Yes 99.88 0.0
2 Vandame Expstacked_2 SOFI Yes Yes 24.34 0.0
3 Vandame Expstacked_2 SOFI Yes Yes 24.51 0.0
4 Vandame Expstacked_2 SOFI Yes Yes 23.98 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 99.88 241 0.0 -0.06 0.11
Best Overlap
Author Vandame
Origin of Catalog Expstacked_1
Datasets
Description Reference Other
Instrument SOFI SOFI
Image Name EIS.2005-07-30T15:41:13.318 EIS.2002-08-27T15:48:58.150
Image Table N/A img_expanel_stacked
Image Creation Date 30-Jul-2005 Jul 13 2004 11:10:36:910AM
Image ID N/A 5000332
Catalog Name EIS.2005-07-30T15:41:13.318.seeing.cat EIS.2002-08-27T15:56:50.970
Catalog Table N/A spb_expanel_stacked
Catalog Creation Date 30-Jul-2005 Mar 2 2004 11:38:00:000AM
Catalog ID N/A 39
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 292 629
Minimum Magnitude 10.3 10.2
Maximum Magnitude 20.5 21.8
RA Min. 53.1 53.1
RA Max. 53.21 53.21
DEC Min. -27.96 -27.96
DEC Max. -27.87 -27.87
RA Coverage 5.83 5.82
DEC Coverage 6.0 6.0
Common Properties
Number of Objects in Common 241
Overlap (%) 99.88
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] 0.272
Offset Dec (arcsec) [reference - other] -0.339
Rms RA (arcsec) 0.159
Rms Dec (arcsec) 0.122
Photometry
Average Magnitude Offset [reference - other] -0.06
Rms 0.11
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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