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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:53
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_2_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)03:32:56.7
Declinaton (dd:mm:ss.s)-27:46:05
Interval between First/Last Contributing Frames (days)0.05
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.59
PSF Distortion (rms)0.1
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-1197.0
Reference Pixel: Y-409.0
Photometry
Number of nights with independent zeropoints1
Zeropoint of Product (Vega magnitudes)22.38
Zeropoint Error (Zp error)0.005
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:53
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_2_1
PassbandKs
Total Exposure Time (seconds)4680
General Properties
Right Ascension (decimal degrees)53.2361
Declination (decimal degrees)-27.7681
Galactic Longitude, l223.5338
Galactic Latitude, b-54.3271
Total Exposure Time (seconds)4680
Number of Contributing Frames2
First Contributing Frame MJD51869.033
Lsat Contributing Frame MJD51869.0862
First Contributing Frame Civil Date2000-11-21
Last Contributing Frame Civil Date2000-11-21
Interval between First/Last Contributing Frames (days)0.05
Number of Photometric Contributing Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Effective Gain28180.9
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)23.9
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
1.022.6121.8621.4221.1120.86
2.021.8721.1220.6820.3620.12
3.021.4520.6920.2519.9419.7
4.021.1920.4420.019.6919.44
5.020.9420.1919.7519.4319.19
6.020.7720.0119.5719.2619.02
PSF
Measured Seeing (arcsec)0.59
Measured Seeing (pixels)2.035
PSF Distortion along X-axis (E-W), e10.029
PSF Distortion along Y-axis (N-S), e20.009
PSF Distortion rms0.096
Pixel Distribution
Mean Count (ADU)0.042
Standard Deviation of Count (ADU)3.578
Mean Sigma-Clipped Background Count (ADU)-0.004
Standard Deviation of Sigma-Clipped Background Count (ADU)0.187
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:53
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_2_1
PassbandKs
Total Exposure Time (seconds)4680
Stack Blocks (SB)
Number of Original Frames Input2
Number of Photometric Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Mean Airmass of Contributing Frames1.28
Mean Seeing of Contributing Frames (arcsec)0.59
Mean of rms PSF Distortions of Contributing Frames0.068
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.62
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
153.2362-27.7682Ks51869.0330182000-11-211.4162340.0
253.236-27.768Ks51869.0861712000-11-211.1382340.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2939GSC2.2PHOTOMA
2SOFI#0030.2939GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.580.06912.61N/A
20.60.06612.62N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
151868.6252000-11-20N/A22.380.0136209397620.0770.0064
251868.6252000-11-20N/A22.380.0136209397620.0770.0064
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.2-1205.0-409.053.4-27.85
2TANDEFAULTGSC2.2-1197.0-417.053.4-27.85
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time15:36:53
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_2_1
PassbandKs
Total Exposure Time (seconds)4680
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross1116.5119.41
USNOBlue boxes2214.418.2
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.4222.380.010.080.0061.1
21.1422.380.010.080.0061.08
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps3
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2680.0070.05623.04
21,3500.0140.04323.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference0.011
Standard Deviation0.005
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Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time18:19:26
Usereisdata
Session75271
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2c
FieldDEEP2c_2_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/A0.011100.0160.0-0.12 0.36
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-30T15:36:53.423N/A
Image TableN/AN/A
Image Creation Date30-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-30T15:36:53.423.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 Objects32616
Minimum Magnitude12.412.4
Maximum Magnitude20.715.7
RA Min.53.1852.2
RA Max.53.2954.61
DEC Min.-27.82-28.12
DEC Max.-27.72-27.51
RA Coverage5.82127.9
DEC Coverage6.036.6
Common Properties
Number of Objects in Common16
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]-0.033
Offset Dec (arcsec) [reference - other]-0.265
Rms RA (arcsec)0.277
Rms Dec (arcsec)0.220
Photometry
Average Magnitude Offset [reference - other]-0.12
Rms 0.36
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_1SOFIYesYes25.580.0
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INTERNAL DATA (3)
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#AuthorOriginInstrumentImageCatalogOverlap (%)ZP
1VandameExpstacked_1SOFIYesYes100.00.0
2VandameExpstacked_2SOFIYesYes25.520.0
3VandameExpstacked_2SOFIYesYes25.590.0
4VandameExpstacked_2SOFIYesYes20.970.0
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#OriginAuthorInstrumentArea (deg2)Overlap (%)#ObjectsZPDelta Mag.Rms Mag.
1Expstacked_1VandameSOFI0.011100.02790.0-0.02 0.10
Best Overlap
AuthorVandame
Origin of CatalogExpstacked_1
Datasets
DescriptionReferenceOther
InstrumentSOFISOFI
Image NameEIS.2005-07-30T15:36:53.423EIS.2002-08-27T15:45:14.680
Image TableN/Aimg_expanel_stacked
Image Creation Date30-Jul-2005Jul 13 2004 11:10:37:133AM
Image IDN/A5000314
Catalog NameEIS.2005-07-30T15:36:53.423.seeing.catEIS.2002-08-27T15:55:12.850
Catalog TableN/Aspb_expanel_stacked
Catalog Creation Date30-Jul-2005Mar 2 2004 11:38:00:000AM
Catalog IDN/A16
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects3251484
Minimum Magnitude12.412.4
Maximum Magnitude20.723.6
RA Min.53.1853.18
RA Max.53.2953.29
DEC Min.-27.82-27.82
DEC Max.-27.72-27.72
RA Coverage5.825.82
DEC Coverage6.06.0
Common Properties
Number of Objects in Common279
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.109
Offset Dec (arcsec) [reference - other]-0.402
Rms RA (arcsec)0.130
Rms Dec (arcsec)0.139
Photometry
Average Magnitude Offset [reference - other]-0.02
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