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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:34:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_2
PassbandKs
Total Exposure Time (seconds)4620
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)03:32:37.2
Declinaton (dd:mm:ss.s)-27:41:28
Interval between First/Last Contributing Frames (days)2.01
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.63
PSF Distortion (rms)0.16
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-2115.0
Reference Pixel: Y-1282.0
Photometry
Number of nights with independent zeropoints2
Zeropoint of Product (Vega magnitudes)22.39
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 Time15:34:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_2
PassbandKs
Total Exposure Time (seconds)4620
General Properties
Right Ascension (decimal degrees)53.1551
Declination (decimal degrees)-27.6912
Galactic Longitude, l223.3848
Galactic Latitude, b-54.3864
Total Exposure Time (seconds)4620
Number of Contributing Frames3
First Contributing Frame MJD51576.076
Lsat Contributing Frame MJD51578.09
First Contributing Frame Civil Date2000-02-02
Last Contributing Frame Civil Date2000-02-04
Interval between First/Last Contributing Frames (days)2.01
Number of Photometric Contributing Frames3
Number of Rejected Frames0
Number of Stacked Frames3
Effective Gain29122.5
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)16.3
Fraction of instrument FOV of area of stacked image with maximum overlap0.7
Aperture Limiting Magnitudes
Aperture (arcsec)1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.022.5921.8421.421.0920.84
2.021.821.0520.6120.320.06
3.021.6220.8720.4320.1219.88
4.021.2120.4520.0119.719.46
5.020.6819.9319.4819.1718.93
6.020.4819.7319.2918.9818.74
PSF
Measured Seeing (arcsec)0.634
Measured Seeing (pixels)2.188
PSF Distortion along X-axis (E-W), e1-0.022
PSF Distortion along Y-axis (N-S), e20.007
PSF Distortion rms0.164
Pixel Distribution
Mean Count (ADU)0.02
Standard Deviation of Count (ADU)0.603
Mean Sigma-Clipped Background Count (ADU)-0.005
Standard Deviation of Sigma-Clipped Background Count (ADU)0.202
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:34:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_2
PassbandKs
Total Exposure Time (seconds)4620
Stack Blocks (SB)
Number of Original Frames Input3
Number of Photometric Frames3
Number of Rejected Frames0
Number of Stacked Frames3
Mean Airmass of Contributing Frames1.23
Mean Seeing of Contributing Frames (arcsec)0.67
Mean of rms PSF Distortions of Contributing Frames0.042
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.75
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
153.1543-27.6952Ks51576.0759542000-02-021.1631320.0
253.1545-27.6768Ks51576.0987442000-02-021.266960.0
353.1566-27.7016Ks51578.0900422000-02-041.2492340.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2922GSC2.2PHOTOMA
2SOFI#0030.2916GSC2.2PHOTOMC
3SOFI#0030.2939GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.650.04712.71N/A
20.720.03812.73N/A
30.640.04112.84N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
151575.6252000-02-01N/A22.410.05016502765870.1330.0053
251575.6252000-02-01N/A22.410.05016502765870.1330.0053
351577.6252000-02-03N/A22.370.02457030728340.0870.004
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.2-2151.0-1371.053.4-27.85
2TANDEFAULTGSC2.2-2158.0-1611.053.4-27.85
3TANDEFAULTGSC2.2-2115.0-1282.053.4-27.85
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:34:17
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_2
PassbandKs
Total Exposure Time (seconds)4620
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross1714.9919.42
USNOBlue boxes2912.918.2
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.1622.410.050.130.0051.16
21.2722.410.050.130.0051.17
31.2522.370.020.090.0041.12
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps4
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2760.0380.05423.04
21,3480.040.04116.28
31,468-0.0060.0322.97
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference0.024
Standard Deviation0.026
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Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time17:55:25
Usereisdata
Session75271
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_2
PassbandKs
Total Exposure Time (seconds)4620.0
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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/A0.012100.0180.0 0.19 0.44
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-30T15:34:17.554N/A
Image TableN/AN/A
Image Creation Date30-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-30T15:34:17.554.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 Objects55918
Minimum Magnitude12.112.1
Maximum Magnitude20.716.9
RA Min.53.152.2
RA Max.53.2154.61
DEC Min.-27.75-28.12
DEC Max.-27.63-27.51
RA Coverage5.47127.9
DEC Coverage6.636.6
Common Properties
Number of Objects in Common18
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]-0.073
Offset Dec (arcsec) [reference - other]-0.436
Rms RA (arcsec)0.147
Rms Dec (arcsec)0.240
Photometry
Average Magnitude Offset [reference - other] 0.19
Rms 0.44
Bright limit for magnitude interval9.0
Faint limit for magnitude interval25.0
Magnitude typeMAG_AUTO
Magnitude system of external catalogVega
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EXTERNAL DATA
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#AuthorOriginInstrumentImageCatalogOverlap (%)ZP
1DaddiExternal_1SOFIYesYes21.720.0
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INTERNAL DATA (3)
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#AuthorOriginInstrumentImageCatalogOverlap (%)ZP
1VandameExpstacked_1SOFIYesYes100.00.0
2VandameExpstacked_2SOFIYesYes22.520.0
3VandameExpstacked_2SOFIYesYes20.820.0
4VandameExpstacked_2SOFIYesYes16.940.0
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#OriginAuthorInstrumentArea (deg2)Overlap (%)#ObjectsZPDelta Mag.Rms Mag.
1Expstacked_1VandameSOFI0.012100.04260.0-0.03 0.07
Best Overlap
AuthorVandame
Origin of CatalogExpstacked_1
Datasets
DescriptionReferenceOther
InstrumentSOFISOFI
Image NameEIS.2005-07-30T15:34:17.554EIS.2002-08-27T15:44:14.780
Image TableN/Aimg_expanel_stacked
Image Creation Date30-Jul-2005Jul 13 2004 11:10:36:046AM
Image IDN/A5000308
Catalog NameEIS.2005-07-30T15:34:17.554.seeing.catEIS.2002-08-27T16:14:51.130
Catalog TableN/Aspb_expanel_stacked
Catalog Creation Date30-Jul-2005Mar 2 2004 11:38:00:000AM
Catalog IDN/A6
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects5551357
Minimum Magnitude12.112.0
Maximum Magnitude20.722.1
RA Min.53.153.1
RA Max.53.2153.21
DEC Min.-27.75-27.75
DEC Max.-27.63-27.63
RA Coverage5.475.46
DEC Coverage6.66.6
Common Properties
Number of Objects in Common426
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.274
Offset Dec (arcsec) [reference - other]-0.323
Rms RA (arcsec)0.155
Rms Dec (arcsec)0.140
Photometry
Average Magnitude Offset [reference - other]-0.03
Rms 0.07
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