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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:01
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_4
PassbandKs
Total Exposure Time (seconds)2400
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)03:31:56.9
Declinaton (dd:mm:ss.s)-27:41:41
Interval between First/Last Contributing Frames (days)0.13
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.65
PSF Distortion (rms)0.05
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-3941.0
Reference Pixel: Y-1314.0
Photometry
Number of nights with independent zeropoints1
Zeropoint of Product (Vega magnitudes)22.38
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 Time15:36:01
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_4
PassbandKs
Total Exposure Time (seconds)2400
General Properties
Right Ascension (decimal degrees)52.9871
Declination (decimal degrees)-27.6948
Galactic Longitude, l223.3522
Galactic Latitude, b-54.534
Total Exposure Time (seconds)2400
Number of Contributing Frames2
First Contributing Frame MJD51870.099
Lsat Contributing Frame MJD51870.2257
First Contributing Frame Civil Date2000-11-22
Last Contributing Frame Civil Date2000-11-22
Interval between First/Last Contributing Frames (days)0.13
Number of Photometric Contributing Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Effective Gain14302.4
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)23.6
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
1.022.3621.6121.1720.8620.61
2.021.7420.9920.5520.2419.99
3.021.420.6520.2119.919.65
4.021.1520.419.9619.6519.41
5.020.719.9519.5119.218.96
6.020.4319.6819.2418.9318.69
PSF
Measured Seeing (arcsec)0.651
Measured Seeing (pixels)2.244
PSF Distortion along X-axis (E-W), e10.005
PSF Distortion along Y-axis (N-S), e2-0.002
PSF Distortion rms0.05
Pixel Distribution
Mean Count (ADU)0.002
Standard Deviation of Count (ADU)0.396
Mean Sigma-Clipped Background Count (ADU)-0.005
Standard Deviation of Sigma-Clipped Background Count (ADU)0.227
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:01
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_4
PassbandKs
Total Exposure Time (seconds)2400
Stack Blocks (SB)
Number of Original Frames Input2
Number of Photometric Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Mean Airmass of Contributing Frames1.07
Mean Seeing of Contributing Frames (arcsec)0.64
Mean of rms PSF Distortions of Contributing Frames0.072
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.79
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
152.9869-27.6943Ks51870.0989992000-11-221.09900.0
252.9873-27.6953Ks51870.2256552000-11-221.0441500.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2915GSC2.2PHOTOMA
2SOFI#0030.2925GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.610.05912.72N/A
20.670.08412.86N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
151869.6252000-11-21N/A22.380.0256284997610.0760.0043
251869.6252000-11-21N/A22.380.0256284997610.0760.0043
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.2-3965.0-1364.053.4-27.85
2TANDEFAULTGSC2.2-3940.0-1314.053.4-27.85
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:01
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_4
PassbandKs
Total Exposure Time (seconds)2400
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross218.418.45
USNOBlue boxes1217.318.2
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.0922.380.030.080.0041.08
21.0422.380.030.080.0041.08
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps3
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2320.0140.05223.04
21,3380.0130.03323.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference0.014
Standard Deviation0.0
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Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time18:10:54
Usereisdata
Session75271
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_1_4
PassbandKs
Total Exposure Time (seconds)2400.0
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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/A0.011100.090.0-0.42 0.32
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-30T15:36:01.191N/A
Image TableN/AN/A
Image Creation Date30-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-30T15:36:01.191.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 Objects2449
Minimum Magnitude14.314.3
Maximum Magnitude20.015.8
RA Min.52.9352.2
RA Max.53.0454.61
DEC Min.-27.74-28.12
DEC Max.-27.65-27.51
RA Coverage5.68127.9
DEC Coverage6.036.6
Common Properties
Number of Objects in Common9
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.246
Offset Dec (arcsec) [reference - other]-0.134
Rms RA (arcsec)0.142
Rms Dec (arcsec)0.195
Photometry
Average Magnitude Offset [reference - other]-0.42
Rms 0.32
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_1SOFIYesYes16.980.0
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INTERNAL DATA (3)
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#AuthorOriginInstrumentImageCatalogOverlap (%)ZP
1VandameExpstacked_1SOFIYesYes99.880.0
2VandameExpstacked_2SOFIYesYes24.670.0
3VandameExpstacked_2SOFIYesYes20.810.0
4VandameExpstacked_2SOFIYesYes17.050.0
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#OriginAuthorInstrumentArea (deg2)Overlap (%)#ObjectsZPDelta Mag.Rms Mag.
1Expstacked_1VandameSOFI0.0199.881970.0 0.05 0.10
Best Overlap
AuthorVandame
Origin of CatalogExpstacked_1
Datasets
DescriptionReferenceOther
InstrumentSOFISOFI
Image NameEIS.2005-07-30T15:36:01.191EIS.2002-08-27T15:44:46.060
Image TableN/Aimg_expanel_stacked
Image Creation Date30-Jul-2005Jul 13 2004 11:10:36:670AM
Image IDN/A5000312
Catalog NameEIS.2005-07-30T15:36:01.191.seeing.catEIS.2002-08-27T18:17:06.090
Catalog TableN/Aspb_expanel_stacked
Catalog Creation Date30-Jul-2005Mar 2 2004 11:38:00:000AM
Catalog IDN/A14
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects244575
Minimum Magnitude14.314.3
Maximum Magnitude20.021.9
RA Min.52.9352.94
RA Max.53.0453.04
DEC Min.-27.74-27.74
DEC Max.-27.65-27.65
RA Coverage5.685.28
DEC Coverage6.05.4
Common Properties
Number of Objects in Common197
Overlap (%)99.88
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.235
Offset Dec (arcsec) [reference - other]-0.305
Rms RA (arcsec)0.171
Rms Dec (arcsec)0.111
Photometry
Average Magnitude Offset [reference - other] 0.05
Rms 0.10
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