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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:51:51
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3b
Fielddeep3b_2
PassbandKs
Total Exposure Time (seconds)720
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)11:21:41.2
Declinaton (dd:mm:ss.s)-21:48:29
Interval between First/Last Contributing Frames (days)0.0
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.6
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.2003-01-15T11:21:51.820.fits
Reference Pixel: X1212.0
Reference Pixel: Y1795.0
Photometry
Number of nights with independent zeropoints1
Zeropoint of Product (Vega magnitudes)22.297
Zeropoint Error (Zp error)0.006
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:51:51
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3b
Fielddeep3b_2
PassbandKs
Total Exposure Time (seconds)720
General Properties
Right Ascension (decimal degrees)170.4217
Declination (decimal degrees)-21.8083
Galactic Longitude, l276.7888
Galactic Latitude, b36.4657
Total Exposure Time (seconds)720
Number of Contributing Frames1
First Contributing Frame MJD52390.9862
Lsat Contributing Frame MJD52390.9862
First Contributing Frame Civil Date2002-04-26
Last Contributing Frame Civil Date2002-04-26
Interval between First/Last Contributing Frames (days)0.0
Number of Photometric Contributing Frames1
Number of Rejected Frames0
Number of Stacked Frames1
Effective Gain3588.2
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)24.0
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
1.021.757121.007120.567120.257120.0071
2.021.127120.367119.927119.617119.3771
3.020.687119.927119.487119.177118.9371
4.020.327119.567119.127118.817118.5771
5.020.037119.277118.837118.527118.2871
6.020.037119.287118.847118.537118.2871
PSF
Measured Seeing (arcsec)0.598
Measured Seeing (pixels)2.062
PSF Distortion along X-axis (E-W), e10.007
PSF Distortion along Y-axis (N-S), e2-0.004
PSF Distortion rms0.05
Pixel Distribution
Mean Count (ADU)0.041
Standard Deviation of Count (ADU)1.94
Mean Sigma-Clipped Background Count (ADU)0.0
Standard Deviation of Sigma-Clipped Background Count (ADU)0.366
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:51:51
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3b
Fielddeep3b_2
PassbandKs
Total Exposure Time (seconds)720
Stack Blocks (SB)
Number of Original Frames Input1
Number of Photometric Frames1
Number of Rejected Frames0
Number of Stacked Frames1
Mean Airmass of Contributing Frames1.15
Mean Seeing of Contributing Frames (arcsec)0.6
Mean of rms PSF Distortions of Contributing Frames0.041
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.77
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
1170.4217-21.8083Ks52390.9861682002-04-261.145720.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2912GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.60.04112.88N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
152390.6672002-04-26N/A22.410.00630.10.0063
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.21212.01795.0170.3625-21.708333
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:51:51
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3b
Fielddeep3b_2
PassbandKs
Total Exposure Time (seconds)720
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross1613.5719.47
USNOBlue boxes4112.618.0
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.1522.410.010.10.0061.11
Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date31-Jul-2005
Product Creation Time09:36:19
Usereisdata
Session75271
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP3b
Fielddeep3b_2
PassbandKs
Total Exposure Time (seconds)720.0
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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/A0.008100.0190.0 0.02 0.43
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-30T16:51:51.999N/A
Image TableN/AN/A
Image Creation Date31-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-30T16:51:51.999.seeing.catEIS.2003-08-23T12:46:28.450
Catalog TableN/Aguest_allskycat
Catalog Creation Date31-Jul-2005Aug 23 2003 12:46:00:000PM
Catalog IDN/A9
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects19719
Minimum Magnitude11.311.3
Maximum Magnitude19.216.4
RA Min.170.38169.21
RA Max.170.47171.51
DEC Min.-21.85-22.01
DEC Max.-21.76-21.4
RA Coverage5.03127.95
DEC Coverage5.436.6
Common Properties
Number of Objects in Common19
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]-0.192
Offset Dec (arcsec) [reference - other]0.175
Rms RA (arcsec)0.205
Rms Dec (arcsec)0.203
Photometry
Average Magnitude Offset [reference - other] 0.02
Rms 0.43
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