Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Luiz DaCosta
Product Creation Date 14-Apr-2005
Product Creation Time 13:51:17
User eisdata
Session 74146
Batch N/A
Process 5000010
Product Type stack
Survey EIS-deep
Telescope ESO-NTT
Instrument SOFI
Region AXAF
Field AXAF2
Passband J
Total Exposure Time (seconds) 9600
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# #001
Right Ascension (hh:mm:ss.s) 03:32:37.2
Declinaton (dd:mm:ss.s) -27:46:08
Interval between First/Last Contributing Frames (days) 0.13
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 0.92
PSF Distortion (rms) 0.14
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 984.0
Reference Pixel: Y 50.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 23.19
Zeropoint Error (Zp error) 0.001
FITS Header
FITS Header of Product to appear here
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Luiz DaCosta
Product Creation Date 14-Apr-2005
Product Creation Time 13:51:17
User eisdata
Session 74146
Batch N/A
Process 5000010
Product Type stack
Survey EIS-deep
Telescope ESO-NTT
Instrument SOFI
Region AXAF
Field AXAF2
Passband J
Total Exposure Time (seconds) 9600
General Properties
Right Ascension (decimal degrees) 53.1551
Declination (decimal degrees) -27.7691
Galactic Longitude, l 223.5171
Galactic Latitude, b -54.3981
Total Exposure Time (seconds) 9600
Number of Contributing Frames 4
First Contributing Frame MJD 51127.1348
Lsat Contributing Frame MJD 51127.2616
First Contributing Frame Civil Date 1998-11-10
Last Contributing Frame Civil Date 1998-11-10
Interval between First/Last Contributing Frames (days) 0.13
Number of Photometric Contributing Frames 4
Number of Rejected Frames 0
Number of Stacked Frames 4
Effective Gain 58419.3
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 25.48 24.72 24.28 23.97 23.73
2.0 24.61 23.86 23.42 23.11 22.86
3.0 24.37 23.62 23.18 22.87 22.63
4.0 24.01 23.25 22.81 22.5 22.26
5.0 23.58 22.83 22.39 22.08 21.83
6.0 23.17 22.42 21.98 21.67 21.43
PSF
Minimum Measured Stellar FWHM (arcsec) 0.67
Maximum Measured Stellar FWHM (arcsec) 3.685
Measured Seeing (arcsec) 0.922
Measured Seeing (pixels) 3.179
PSF Distortion along X-axis (E-W), e1 0.002
PSF Distortion along Y-axis (N-S), e2 0.003
PSF Distortion rms 0.139
Pixel Distribution
Mean Count (ADU) 0.008
Standard Deviation of Count (ADU) 0.282
Mean Sigma-Clipped Background Count (ADU) -0.003
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.033
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Luiz DaCosta
Product Creation Date 14-Apr-2005
Product Creation Time 13:51:17
User eisdata
Session 74146
Batch N/A
Process 5000010
Product Type stack
Survey EIS-deep
Telescope ESO-NTT
Instrument SOFI
Region AXAF
Field AXAF2
Passband J
Total Exposure Time (seconds) 9600
Stack Blocks (SB)
Number of Original Frames Input 4
Number of Photometric Frames 4
Number of Rejected Frames 0
Number of Stacked Frames 4
Mean Airmass of Contributing Frames 1.04
Mean Seeing of Contributing Frames (arcsec) 0.858
Mean of rms PSF Distortions of Contributing Frames 0.089
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 16.41
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-13T14:16:19.074.fits N/A N/A N/A
2 EIS.2005-04-13T14:16:51.080.fits N/A N/A N/A
3 EIS.2005-04-13T14:17:22.205.fits N/A N/A N/A
4 EIS.2005-04-13T14:17:51.182.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.154474 -27.768773 J 51127.134786 1998-11-10 1.087 3000.0
2 53.154656 -27.768813 J 51127.181706 1998-11-10 1.011 1200.0
3 53.155794 -27.769337 J 51127.214856 1998-11-10 1.001 3000.0
4 53.155521 -27.769498 J 51127.261605 1998-11-10 1.047 2400.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #001 0.29 50 GSC2.2 PHOTOM A
2 SOFI #001 0.29 20 GSC2.2 PHOTOM A
3 SOFI #001 0.29 50 GSC2.2 PHOTOM A
4 SOFI #001 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 0.874 0.100633569037 16.26 N/A
2 0.904 0.0785135694099 16.41 N/A
3 0.945 0.0904613204478 16.44 N/A
4 0.709 0.086584686736 16.55 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 15000017.0 51126.625 1998-11-09 N/A N/A 23.19 0.0670719017175 0.1 0.0029
2 15000017.0 51126.625 1998-11-09 N/A N/A 23.19 0.0670719017175 0.1 0.0029
3 15000017.0 51126.625 1998-11-09 N/A N/A 23.19 0.0670719017175 0.1 0.0029
4 15000017.0 51126.625 1998-11-09 N/A N/A 23.19 0.0670719017175 0.1 0.0029
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 GSC2.2 969.0 39.0 53.117921 -27.81111
2 TAN DEFAULT GSC2.2 963.0 19.0 53.117921 -27.81111
3 TAN DEFAULT GSC2.2 984.0 50.0 53.117921 -27.81111
4 TAN DEFAULT GSC2.2 979.0 49.0 53.117921 -27.81111
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Luiz DaCosta
Product Creation Date 14-Apr-2005
Product Creation Time 13:51:17
User eisdata
Session 74146
Process 5000010
Product Type stack
Survey EIS-deep
Telescope ESO-NTT
Instrument SOFI
Region AXAF
Field AXAF2
Passband J
Total Exposure Time (seconds) 9600
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 3 15.6 18.93
USNO Blue boxes 24 14.4 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.09 23.19 0.07 0.1 0.003 1.1
2 1.01 23.19 0.07 0.1 0.003 1.1
3 1.0 23.19 0.07 0.1 0.003 1.1
4 1.05 23.19 0.07 0.1 0.003 1.11
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 75 -0.027 0.028 23.04
2 1,3 105 -0.003 0.071 23.03
3 1,4 111 0.002 0.035 23.02
4 1,5 96 0.003 0.03 23.03
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.006
Standard Deviation 0.014
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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 75 -0.131 0.028 23.04
2 1,3 105 -0.104 0.071 23.03
3 1,4 111 -0.1 0.035 23.02
4 1,5 96 -0.106 0.03 23.03
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.11
Standard Deviation 0.014
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Comparison

Comparison
Product Identification
Real User Luiz DaCosta
Product Creation Date 14-Apr-2005
Product Creation Time 14:09:43
User eisdata
Session 74146
Workflow N/A
Process N/A
Product Type Comparison
Survey EIS-deep
Telescope ESO-NTT
Instrument SOFI
Region AXAF
Field AXAF2
Passband J
Total Exposure Time (seconds) 9600.0
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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 0.01 100.0 8 0.0 0.15 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.2005-04-14T13:51:17.882 N/A
Image Table N/A N/A
Image Creation Date 14-Apr-2005 N/A
Image ID N/A N/A
Catalog Name EIS.2005-04-14T13:51:17.882.seeing.cat EIS.2003-08-23T12:46:14.490
Catalog Table N/A guest_allskycat
Catalog Creation Date 14-Apr-2005 Aug 23 2003 12:46:00:000PM
Catalog ID N/A 5
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 522 8
Minimum Magnitude 15.1 15.5
Maximum Magnitude 22.8 17.1
RA Min. 53.1 52.2
RA Max. 53.21 54.61
DEC Min. -27.81 -28.12
DEC Max. -27.72 -27.51
RA Coverage 5.52 127.9
DEC Coverage 5.4 36.6
Common Properties
Number of Objects in Common 8
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] -0.033
Offset Dec (arcsec) [reference - other] -0.544
Rms RA (arcsec) 0.543
Rms Dec (arcsec) 0.304
Photometry
Average Magnitude Offset [reference - other] 0.15
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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EXTERNAL DATA
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# Author Origin Instrument Image Catalog Overlap (%) ZP
1 Daddi External_1 SOFI Yes Yes 19.35 0.0
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INTERNAL DATA (1)
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# Author Origin Instrument Image Catalog Overlap (%) ZP
1 Rengelink Premvm_1 SOFI Yes Yes 100.0 0.0
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# Origin Author Instrument Area (deg2) Overlap (%) #Objects ZP Delta Mag. Rms Mag.
1 Premvm_1 Rengelink SOFI 0.01 100.0 394 0.0 0.28 0.07
Best Overlap
Author Rengelink
Origin of Catalog Premvm_1
Datasets
Description Reference Other
Instrument SOFI SOFI
Image Name EIS.2005-04-14T13:51:17.882 EIS.2002-12-01T21:56:49.910
Image Table N/A img_premvm
Image Creation Date 14-Apr-2005 Feb 26 2004 8:59:59:603AM
Image ID N/A 11
Catalog Name EIS.2005-04-14T13:51:17.882.seeing.cat EIS.2002-12-01T22:32:07.310
Catalog Table N/A spb_premvm
Catalog Creation Date 14-Apr-2005 Feb 26 2004 8:59:00:000AM
Catalog ID N/A 11
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 522 1964
Minimum Magnitude 15.1 15.3
Maximum Magnitude 22.8 25.9
RA Min. 53.1 53.03
RA Max. 53.21 53.2
DEC Min. -27.81 -27.88
DEC Max. -27.72 -27.73
RA Coverage 5.52 8.97
DEC Coverage 5.4 9.0
Common Properties
Number of Objects in Common 394
Overlap (%) 100.0
Orientation N/A
Top: area enclosed by the Reference is green and for the Other is red.
Below: reference produced image and other image for the best overlap.
Astrometry
Offset RA (arcsec) [reference - other] 0.621
Offset Dec (arcsec) [reference - other] -0.209
Rms RA (arcsec) 0.200
Rms Dec (arcsec) 0.175
Photometry
Average Magnitude Offset [reference - other] 0.28
Rms 0.07
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 24.75 0.0
2 Vandame Expstacked_1 SOFI Yes Yes 19.38 0.0
3 Vandame Expstacked_1 SOFI Yes Yes 19.4 0.0
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QC Parameters

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