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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:33:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_1
PassbandKs
Total Exposure Time (seconds)4680
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)03:32:57.0
Declinaton (dd:mm:ss.s)-27:41:45
Interval between First/Last Contributing Frames (days)0.72
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.74
PSF Distortion (rms)0.08
Astrometry/Reference Grid
ProjectionTAN
Orientation (default is North up; East left)DEFAULT
Astrometric System/eis-data/reductions/eisdata/science_astrom_ref/EIS.2003-01-21T18:21:58.000.fits
Reference Pixel: X-1184.0
Reference Pixel: Y-1310.0
Photometry
Number of nights with independent zeropoints2
Zeropoint of Product (Vega magnitudes)22.373
Zeropoint Error (Zp error)0.003
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:33:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_1
PassbandKs
Total Exposure Time (seconds)4680
General Properties
Right Ascension (decimal degrees)53.2374
Declination (decimal degrees)-27.6959
Galactic Longitude, l223.4117
Galactic Latitude, b-54.3151
Total Exposure Time (seconds)4680
Number of Contributing Frames3
First Contributing Frame MJD51868.2921
Lsat Contributing Frame MJD51869.0164
First Contributing Frame Civil Date2000-11-20
Last Contributing Frame Civil Date2000-11-21
Interval between First/Last Contributing Frames (days)0.72
Number of Photometric Contributing Frames3
Number of Rejected Frames0
Number of Stacked Frames3
Effective Gain28926.1
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)23.4
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
1.022.77322.01321.57321.26321.023
2.021.95321.20320.76320.45320.213
3.021.59320.84320.40320.09319.843
4.021.27320.52320.08319.77319.523
5.020.91320.15319.71319.40319.163
6.020.65319.90319.46319.15318.903
PSF
Measured Seeing (arcsec)0.738
Measured Seeing (pixels)2.545
PSF Distortion along X-axis (E-W), e10.023
PSF Distortion along Y-axis (N-S), e2-0.01
PSF Distortion rms0.085
Pixel Distribution
Mean Count (ADU)0.028
Standard Deviation of Count (ADU)2.251
Mean Sigma-Clipped Background Count (ADU)-0.006
Standard Deviation of Sigma-Clipped Background Count (ADU)0.173
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:33:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_1
PassbandKs
Total Exposure Time (seconds)4680
Stack Blocks (SB)
Number of Original Frames Input3
Number of Photometric Frames3
Number of Rejected Frames0
Number of Stacked Frames3
Mean Airmass of Contributing Frames1.41
Mean Seeing of Contributing Frames (arcsec)0.72
Mean of rms PSF Distortions of Contributing Frames0.078
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.8
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
153.2377-27.6956Ks51868.2920682000-11-201.232280.0
253.2374-27.6968Ks51868.3253772000-11-201.4381200.0
353.2371-27.6952Ks51869.0164492000-11-211.5611200.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2938GSC2.2PHOTOMA
2SOFI#0030.2920GSC2.2PHOTOMA
3SOFI#0030.2920GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.830.06512.92N/A
20.690.09412.93N/A
30.640.07612.58N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
151867.6252000-11-19N/A22.370.03992605665480.0890.0045
251867.6252000-11-19N/A22.370.03992605665480.0890.0045
351868.6252000-11-20N/A22.380.0136209397620.0770.0064
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.2-1184.0-1310.053.4-27.85
2TANDEFAULTGSC2.2-1199.0-1310.053.4-27.85
3TANDEFAULTGSC2.2-1200.0-1346.053.4-27.85
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:33:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_1
PassbandKs
Total Exposure Time (seconds)4680
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross715.4119.18
USNOBlue boxes2613.618.2
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.2322.370.040.090.0051.11
21.4422.370.040.090.0051.13
31.5622.380.010.080.0061.11
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps4
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2760.0120.07623.04
21,3500.0420.08123.04
31,450-0.0140.07823.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference0.013
Standard Deviation0.028
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Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time17:48:20
Usereisdata
Session75271
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_1
PassbandKs
Total Exposure Time (seconds)4680.0
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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/A0.011100.0110.0 0.11 0.41
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-30T15:33:17.248N/A
Image TableN/AN/A
Image Creation Date30-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-30T15:33:17.248.seeing.catEIS.2003-08-23T12:46:16.020
Catalog TableN/Aguest_allskycat
Catalog Creation Date30-Jul-2005Aug 23 2003 12:46:00:000PM
Catalog IDN/A6
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects36711
Minimum Magnitude13.013.0
Maximum Magnitude20.315.5
RA Min.53.1852.2
RA Max.53.2954.61
DEC Min.-27.74-28.12
DEC Max.-27.65-27.51
RA Coverage5.77127.9
DEC Coverage6.036.6
Common Properties
Number of Objects in Common11
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]-0.145
Offset Dec (arcsec) [reference - other]-0.139
Rms RA (arcsec)0.234
Rms Dec (arcsec)0.266
Photometry
Average Magnitude Offset [reference - other] 0.11
Rms 0.41
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 (3)
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#AuthorOriginInstrumentImageCatalogOverlap (%)ZP
1VandameExpstacked_1SOFIYesYes99.440.0
2VandameExpstacked_2SOFIYesYes24.740.0
3VandameExpstacked_2SOFIYesYes22.050.0
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#OriginAuthorInstrumentArea (deg2)Overlap (%)#ObjectsZPDelta Mag.Rms Mag.
1Expstacked_1VandameSOFI0.01199.443060.0-0.09 0.11
Best Overlap
AuthorVandame
Origin of CatalogExpstacked_1
Datasets
DescriptionReferenceOther
InstrumentSOFISOFI
Image NameEIS.2005-07-30T15:33:17.248EIS.2002-08-27T15:43:55.200
Image TableN/Aimg_expanel_stacked
Image Creation Date30-Jul-2005Jul 13 2004 11:10:35:866AM
Image IDN/A5000306
Catalog NameEIS.2005-07-30T15:33:17.248.seeing.catEIS.2002-08-27T15:58:37.620
Catalog TableN/Aspb_expanel_stacked
Catalog Creation Date30-Jul-2005Mar 2 2004 11:38:00:000AM
Catalog IDN/A4
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects363775
Minimum Magnitude13.013.0
Maximum Magnitude20.322.0
RA Min.53.1853.18
RA Max.53.2953.29
DEC Min.-27.74-27.74
DEC Max.-27.65-27.65
RA Coverage5.775.82
DEC Coverage6.06.0
Common Properties
Number of Objects in Common306
Overlap (%)99.44
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.180
Offset Dec (arcsec) [reference - other]-0.351
Rms RA (arcsec)0.126
Rms Dec (arcsec)0.134
Photometry
Average Magnitude Offset [reference - other]-0.09
Rms 0.11
Bright limit for magnitude interval9.0
Faint limit for magnitude interval25.0
Magnitude typeMAG_AUTO
Magnitude system of external catalogVega
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Comparison
Image Products >> Product Log >> Quality Control Parameters (Image QCP)
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QC Parameters