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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time16:59:01
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_52
PassbandKs
Total Exposure Time (seconds)2880
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)22:55:10.4
Declinaton (dd:mm:ss.s)-40:06:38
Interval between First/Last Contributing Frames (days)0.98
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.61
PSF Distortion (rms)0.09
Astrometry/Reference Grid
ProjectionTAN
Orientation (default is North up; East left)DEFAULT
Astrometric System/eis-data/reductions/eisdata/science_astrom_ref/EIS.2005-04-14T12:25:45.145.fits
Reference Pixel: X11305.0
Reference Pixel: Y-647.0
Photometry
Number of nights with independent zeropoints2
Zeropoint of Product (Vega magnitudes)22.463
Zeropoint Error (Zp error)0.001
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time16:59:01
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_52
PassbandKs
Total Exposure Time (seconds)2880
General Properties
Right Ascension (decimal degrees)343.7934
Declination (decimal degrees)-40.1108
Galactic Longitude, l357.0724
Galactic Latitude, b-62.712
Total Exposure Time (seconds)2880
Number of Contributing Frames2
First Contributing Frame MJD52926.1124
Lsat Contributing Frame MJD52927.0956
First Contributing Frame Civil Date2003-10-14
Last Contributing Frame Civil Date2003-10-15
Interval between First/Last Contributing Frames (days)0.98
Number of Photometric Contributing Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Effective Gain17733.3
Effective Non-linearityN/A
Effective Saturation10000.0
Area of maximum overlap in stacked image (arcmin2)23.2
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
1.022.35321.60321.16320.85320.603
2.021.52320.77320.33320.01319.773
3.021.03320.27319.83319.52319.283
4.020.59319.84319.40319.09318.843
5.020.42319.66319.22318.91318.673
6.020.15319.40318.96318.65318.403
PSF
Measured Seeing (arcsec)0.614
Measured Seeing (pixels)2.116
PSF Distortion along X-axis (E-W), e10.001
PSF Distortion along Y-axis (N-S), e2-0.013
PSF Distortion rms0.085
Pixel Distribution
Mean Count (ADU)0.123
Standard Deviation of Count (ADU)17.409
Mean Sigma-Clipped Background Count (ADU)-0.002
Standard Deviation of Sigma-Clipped Background Count (ADU)0.236
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time16:59:01
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_52
PassbandKs
Total Exposure Time (seconds)2880
Stack Blocks (SB)
Number of Original Frames Input2
Number of Photometric Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Mean Airmass of Contributing Frames1.02
Mean Seeing of Contributing Frames (arcsec)0.66
Mean of rms PSF Distortions of Contributing Frames0.063
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.85
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
1343.7942-40.11Ks52926.1124132003-10-141.0252160.0
2343.7926-40.1115Ks52927.095552003-10-151.019720.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2936GSC2.2PHOTOMB
2SOFI#0030.2912GSC2.2PHOTOMC
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.610.05212.77N/A
20.710.07312.98N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
152925.6252003-10-13N/A22.440.0570.10.057
252926.6252003-10-14N/A22.530.03738769851170.150.0014
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.211305.0-647.0342.66667-40.216667
2TANDEFAULTGSC2.211235.0-711.0342.66667-40.216667
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time16:59:01
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_52
PassbandKs
Total Exposure Time (seconds)2880
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross813.6418.75
USNOBlue boxes2212.518.0
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.0222.440.060.10.0571.1
21.0222.530.040.150.0011.15
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps3
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2580.0160.03223.04
21,3520.0190.12223.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference0.017
Standard Deviation0.002
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Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time21:15:13
Usereisdata
Session75219
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_52
PassbandKs
Total Exposure Time (seconds)2880.0
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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/A0.013100.0160.0-0.05 0.24
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-28T16:59:01.407N/A
Image TableN/AN/A
Image Creation Date28-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-28T16:59:01.407.seeing.catEIS.2003-08-23T12:46:10.710
Catalog TableN/Aguest_allskycat
Catalog Creation Date28-Jul-2005Aug 23 2003 12:46:00:000PM
Catalog IDN/A3
Zero Point0.00.0
Zero Point Error0.0N/A
Number Objects40319
Minimum Magnitude10.810.5
Maximum Magnitude21.117.1
RA Min.343.73341.27
RA Max.343.86344.06
DEC Min.-40.16-40.53
DEC Max.-40.06-39.91
RA Coverage5.74127.92
DEC Coverage6.036.6
Common Properties
Number of Objects in Common16
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.350
Offset Dec (arcsec) [reference - other]-0.140
Rms RA (arcsec)0.301
Rms Dec (arcsec)0.163
Photometry
Average Magnitude Offset [reference - other]-0.05
Rms 0.24
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