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Image Products >> Product Log >> Summary
Product Identification
Real UserLuiz DaCosta
Product Creation Date14-Apr-2005
Product Creation Time14:00:22
Usereisdata
Session74146
Process5000010
Product Typestack
SurveyEIS-deep
TelescopeESO-NTT
InstrumentSOFI
RegionHDF-S
FieldHDF-S3
PassbandKs
Total Exposure Time (seconds)7200
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)22:32:58.6
Declinaton (dd:mm:ss.s)-60:37:53
Interval between First/Last Contributing Frames (days)0.06
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.79
PSF Distortion (rms)0.13
Astrometry/Reference Grid
ProjectionTAN
Orientation (default is North up; East left)DEFAULT
Astrometric System/eis-data/reductions/eisdata/science_astrom_ref/EIS.2003-01-21T18:21:30.070.fits
Reference Pixel: X473.0
Reference Pixel: Y895.0
Photometry
Number of nights with independent zeropoints1
Zeropoint of Product (Vega magnitudes)22.43
Zeropoint Error (Zp error)0.005
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLuiz DaCosta
Product Creation Date14-Apr-2005
Product Creation Time14:00:22
Usereisdata
Session74146
Process5000010
Product Typestack
SurveyEIS-deep
TelescopeESO-NTT
InstrumentSOFI
RegionHDF-S
FieldHDF-S3
PassbandKs
Total Exposure Time (seconds)7200
General Properties
Right Ascension (decimal degrees)338.244
Declination (decimal degrees)-60.6316
Galactic Longitude, l328.151
Galactic Latitude, b-49.1642
Total Exposure Time (seconds)7200
Number of Contributing Frames2
First Contributing Frame MJD51364.2889
Lsat Contributing Frame MJD51364.35
First Contributing Frame Civil Date1999-07-05
Last Contributing Frame Civil Date1999-07-05
Interval between First/Last Contributing Frames (days)0.06
Number of Photometric Contributing Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Effective Gain42049.6
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)23.7
Fraction of instrument FOV of area of stacked image with maximum overlap1.0
Aperture Limiting Magnitudes
Aperture (arcsec)1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.023.222.4422.021.6921.45
2.022.5521.821.3621.0520.8
3.021.8621.1120.6720.3620.12
4.021.4520.720.2619.9519.71
5.021.3820.6320.1919.8719.63
6.021.0620.3119.8719.5619.32
PSF
Measured Seeing (arcsec)0.794
Measured Seeing (pixels)2.738
PSF Distortion along X-axis (E-W), e1-0.001
PSF Distortion along Y-axis (N-S), e2-0.006
PSF Distortion rms0.127
Pixel Distribution
Mean Count (ADU)0.025
Standard Deviation of Count (ADU)1.316
Mean Sigma-Clipped Background Count (ADU)-0.007
Standard Deviation of Sigma-Clipped Background Count (ADU)0.106
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLuiz DaCosta
Product Creation Date14-Apr-2005
Product Creation Time14:00:22
Usereisdata
Session74146
Process5000010
Product Typestack
SurveyEIS-deep
TelescopeESO-NTT
InstrumentSOFI
RegionHDF-S
FieldHDF-S3
PassbandKs
Total Exposure Time (seconds)7200
Stack Blocks (SB)
Number of Original Frames Input2
Number of Photometric Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Mean Airmass of Contributing Frames1.19
Mean Seeing of Contributing Frames (arcsec)0.81
Mean of rms PSF Distortions of Contributing Frames0.107
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)13.3
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
1338.244165-60.632137Ks51364.2889351999-07-051.2153600.0
2338.243919-60.63109Ks51364.3499881999-07-051.1713600.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2960GSC2.2PHOTOMA
2SOFI#0030.2960GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.8460.097674422237313.3N/A
20.7740.11691033281913.31N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
151363.6671999-07-04N/A22.430.00650.050.0065
251363.6671999-07-04N/A22.430.00650.050.0065
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.2473.0895.0338.25977-60.605555
2TANDEFAULTGSC2.2472.0883.0338.25977-60.605555
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLuiz DaCosta
Product Creation Date14-Apr-2005
Product Creation Time14:00:22
Usereisdata
Session74146
Process5000010
Product Typestack
SurveyEIS-deep
TelescopeESO-NTT
InstrumentSOFI
RegionHDF-S
FieldHDF-S3
PassbandKs
Total Exposure Time (seconds)7200
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross1414.2419.22
USNOBlue boxes0
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.2222.430.010.050.0071.06
21.1722.430.010.050.0071.06
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps3
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2101-0.0080.03723.04
21,31010.00.03823.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference-0.004
Standard Deviation0.006
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Calibration
Comparison
Product Identification
Real UserLuiz DaCosta
Product Creation Date14-Apr-2005
Product Creation Time14:54:03
Usereisdata
Session74146
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyEIS-deep
TelescopeESO-NTT
InstrumentSOFI
RegionHDF-S
FieldHDF-S3
PassbandKs
Total Exposure Time (seconds)7200.0
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ALL SKY DATA
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#OriginNameInstrumentArea (deg2)Overlap (%)#ObjectsZPDelta Mag.Rms Mag.
1IPAC Infrared Science Archive (IRSA), Ca2MASS All-N/A0.017100.0150.0-0.10 0.26
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-04-14T14:00:22.909N/A
Image TableN/AN/A
Image Creation Date14-Apr-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-04-14T14:00:22.909.seeing.catEIS.2003-08-23T12:46:34.560
Catalog TableN/Aguest_allskycat
Catalog Creation Date14-Apr-2005Aug 23 2003 12:46:00:000PM
Catalog IDN/A12
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects48815
Minimum Magnitude11.511.5
Maximum Magnitude21.516.1
RA Min.338.15338.09
RA Max.338.34338.43
DEC Min.-60.68-60.69
DEC Max.-60.59-60.52
RA Coverage5.479.87
DEC Coverage5.49.6
Common Properties
Number of Objects in Common15
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.712
Offset Dec (arcsec) [reference - other]-0.249
Rms RA (arcsec)0.244
Rms Dec (arcsec)0.267
Photometry
Average Magnitude Offset [reference - other]-0.10
Rms 0.26
Bright limit for magnitude interval9.0
Faint limit for magnitude interval25.0
Magnitude typeMAG_AUTO
Magnitude system of external catalogVega
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INTERNAL DATA (1)
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#AuthorOriginInstrumentImageCatalogOverlap (%)ZP
1da CostaPremvm_1SOFIYesYes22.350.0
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Comparison
Image Products >> Product Log >> Quality Control Parameters (Image QCP)
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QC Parameters