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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:00:02
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_1
PassbandKs
Total Exposure Time (seconds)660
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)03:34:08.9
Declinaton (dd:mm:ss.s)-27:59:25
Interval between First/Last Contributing Frames (days)0.0
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.59
PSF Distortion (rms)0.06
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: X2059.0
Reference Pixel: Y2293.0
Photometry
Number of nights with independent zeropoints1
Zeropoint of Product (Vega magnitudes)22.325
Zeropoint Error (Zp error)0.029
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:00:02
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_1
PassbandKs
Total Exposure Time (seconds)660
General Properties
Right Ascension (decimal degrees)53.5369
Declination (decimal degrees)-27.9905
Galactic Longitude, l223.9774
Galactic Latitude, b-54.0972
Total Exposure Time (seconds)660
Number of Contributing Frames1
First Contributing Frame MJD52574.3041
Lsat Contributing Frame MJD52574.3041
First Contributing Frame Civil Date2002-10-27
Last Contributing Frame Civil Date2002-10-27
Interval between First/Last Contributing Frames (days)0.0
Number of Photometric Contributing Frames1
Number of Rejected Frames0
Number of Stacked Frames1
Effective Gain3404.8
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
1.021.98452721.23452720.79452720.47452720.234527
2.021.00452720.24452719.80452719.49452719.254527
3.020.75452720.00452719.56452719.25452719.004527
4.020.27452719.52452719.08452718.76452718.524527
5.019.97452719.22452718.78452718.47452718.234527
6.020.00452719.24452718.80452718.49452718.254527
PSF
Measured Seeing (arcsec)0.592
Measured Seeing (pixels)2.043
PSF Distortion along X-axis (E-W), e10.008
PSF Distortion along Y-axis (N-S), e2-0.011
PSF Distortion rms0.06
Pixel Distribution
Mean Count (ADU)0.021
Standard Deviation of Count (ADU)2.05
Mean Sigma-Clipped Background Count (ADU)-0.005
Standard Deviation of Sigma-Clipped Background Count (ADU)0.34
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:00:02
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_1
PassbandKs
Total Exposure Time (seconds)660
Stack Blocks (SB)
Number of Original Frames Input1
Number of Photometric Frames1
Number of Rejected Frames0
Number of Stacked Frames1
Mean Airmass of Contributing Frames1.05
Mean Seeing of Contributing Frames (arcsec)0.59
Mean of rms PSF Distortions of Contributing Frames0.033
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.95
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
153.5369-27.9905Ks52574.3040632002-10-271.052660.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2911GSC2.2PHOTOMA
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.590.03313.03N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
152573.6252002-10-26N/A22.40.0291893816310.0710.0082
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.22059.02293.053.4-27.85
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time16:00:02
Usereisdata
Session75271
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_1
PassbandKs
Total Exposure Time (seconds)660
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross1511.9119.41
USNOBlue boxes2613.618.2
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.0522.40.030.070.0081.07
Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date30-Jul-2005
Product Creation Time21:15:30
Usereisdata
Session75271
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP2b
Fielddeep2b_1
PassbandKs
Total Exposure Time (seconds)660.0
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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/A0.009100.0140.0-0.08 0.18
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-30T16:00:02.525N/A
Image TableN/AN/A
Image Creation Date30-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-30T16:00:02.525.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 Objects14514
Minimum Magnitude12.913.0
Maximum Magnitude19.415.8
RA Min.53.4952.2
RA Max.53.5954.61
DEC Min.-28.03-28.12
DEC Max.-27.95-27.51
RA Coverage5.35127.9
DEC Coverage5.436.6
Common Properties
Number of Objects in Common14
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]-0.018
Offset Dec (arcsec) [reference - other]-0.155
Rms RA (arcsec)0.176
Rms Dec (arcsec)0.206
Photometry
Average Magnitude Offset [reference - other]-0.08
Rms 0.18
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