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Image Products >> Product Log >> Summary
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time19:36:34
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_64
PassbandKs
Total Exposure Time (seconds)3540
Associated Catalog
Product TypeSingle Passband Catalog
Product NameN/A
Summary at-a-glance
InstrumentSOFI
ESO Filter##003
Right Ascension (hh:mm:ss.s)22:54:48.6
Declinaton (dd:mm:ss.s)-40:06:30
Interval between First/Last Contributing Frames (days)0.9
Airmass0.0
Final Pixel Scale of Product0.29
Measured Seeing (arcsec)0.62
PSF Distortion (rms)0.08
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: X10446.0
Reference Pixel: Y-676.0
Photometry
Number of nights with independent zeropoints2
Zeropoint of Product (Vega magnitudes)22.426
Zeropoint Error (Zp error)0.011
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Product Summary
Image Products >> Product Log >> Attributes
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time19:36:34
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_64
PassbandKs
Total Exposure Time (seconds)3540
General Properties
Right Ascension (decimal degrees)343.7025
Declination (decimal degrees)-40.1086
Galactic Longitude, l357.127
Galactic Latitude, b-62.6472
Total Exposure Time (seconds)3540
Number of Contributing Frames2
First Contributing Frame MJD52925.1476
Lsat Contributing Frame MJD52926.0458
First Contributing Frame Civil Date2003-10-13
Last Contributing Frame Civil Date2003-10-14
Interval between First/Last Contributing Frames (days)0.9
Number of Photometric Contributing Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Effective Gain22577.7
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
1.022.50621.75621.31620.99620.756
2.021.56620.80620.36620.05619.816
3.020.98620.23619.79619.48619.236
4.020.75619.99619.55619.24619.006
5.020.45619.70619.26618.95618.716
6.020.19619.44619.00618.69618.456
PSF
Measured Seeing (arcsec)0.615
Measured Seeing (pixels)2.122
PSF Distortion along X-axis (E-W), e10.02
PSF Distortion along Y-axis (N-S), e20.007
PSF Distortion rms0.08
Pixel Distribution
Mean Count (ADU)0.168
Standard Deviation of Count (ADU)20.678
Mean Sigma-Clipped Background Count (ADU)-0.003
Standard Deviation of Sigma-Clipped Background Count (ADU)0.215
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Attributes
Image Products >> Product Log >> Stack Blocks
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time19:36:34
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_64
PassbandKs
Total Exposure Time (seconds)3540
Stack Blocks (SB)
Number of Original Frames Input2
Number of Photometric Frames2
Number of Rejected Frames0
Number of Stacked Frames2
Mean Airmass of Contributing Frames1.05
Mean Seeing of Contributing Frames (arcsec)0.595
Mean of rms PSF Distortions of Contributing Frames0.053
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2)12.82
Frames in SB: Observations
#R.A.Dec.PassbandMJDCivil DateAirmassTotal Exposure Time
1343.7021-40.1083Ks52925.1475582003-10-131.0611620.0
2343.703-40.1089Ks52926.0458132003-10-141.0451920.0
Frames in SB: Properties
#InstrumentFilterPixel ScaleNDITAstrometric SystemPhotometric FlagVisual FlagAutomatic Flag
1SOFI#0030.2927GSC2.2PHOTOMC
2SOFI#0030.2932GSC2.2PHOTOMC
Frames in SB: Attributes
#Seeing (arcsec)PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2)Limiting magnitude (5 sigma - 2 arcsec)
10.660.0612.85N/A
20.530.04512.8N/A
Frames in SB: Photometry (Vega)
#MJD.Civil DateSolution TypeZeropointZp errorExtinctionChi2
152924.6252003-10-12N/A22.410.03425930530530.1970.0111
252925.6252003-10-13N/A22.440.0570.10.057
Frames in SB: Astrometry
#ProjectionOrientationAstrometric Reference CatalogueReference Pixel: XReference Pixel: YReference Pointing: Right AscensionReference Pointing: Declination
1TANDEFAULTGSC2.210427.0-694.0342.66667-40.216667
2TANDEFAULTGSC2.210446.0-676.0342.66667-40.216667
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Stack Blocks
Image Products >> Product Log >> Calibration
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time19:36:34
Usereisdata
Session75219
Process5000010
Product Typestack
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_64
PassbandKs
Total Exposure Time (seconds)3540
USNO x GSC2
CatalogSymbolNumber of ObjectsBrightest MagnitudeFaintest Magnitude
GSC2Blue cross1213.3519.13
USNOBlue boxes2911.718.0
Night Solutions
#AirmassZeropointZp errorExtinctionChi2Flux Scale
11.0622.410.030.20.0111.22
21.0522.440.060.10.0571.1
Relative Photometry
Overlap Information
Number of Fields1
Number of Overlaps3
Magnitude differences in overlaps
Overlap IDFieldsNumber of ObjectsMagnitude DifferenceStandard deviationArea
11,2780.1630.07223.04
21,362-0.1060.06623.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference0.029
Standard Deviation0.19
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Calibration
Comparison
Product Identification
Real UserLisbeth Fogh Olsen
Product Creation Date28-Jul-2005
Product Creation Time22:05:19
Usereisdata
Session75219
WorkflowN/A
ProcessN/A
Product TypeComparison
SurveyDPS
TelescopeESO-NTT
InstrumentSOFI
RegionDEEP1a
Fielddeep1a_64
PassbandKs
Total Exposure Time (seconds)3540.0
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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/A0.013100.0210.0-0.03 0.15
Best Overlap
Author2MASS All-
Origin of CatalogIPAC Infrared Science Archive (IRSA), Ca
Datasets
DescriptionReferenceOther
InstrumentSOFIN/A
Image NameEIS.2005-07-28T19:36:34.665N/A
Image TableN/AN/A
Image Creation Date28-Jul-2005N/A
Image IDN/AN/A
Catalog NameEIS.2005-07-28T19:36:34.665.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 Objects39622
Minimum Magnitude10.510.2
Maximum Magnitude20.016.1
RA Min.343.64341.27
RA Max.343.77344.06
DEC Min.-40.16-40.53
DEC Max.-40.06-39.91
RA Coverage5.81127.92
DEC Coverage6.036.6
Common Properties
Number of Objects in Common21
Overlap (%)100.0
OrientationN/A
Astrometry
Offset RA (arcsec) [reference - other]0.219
Offset Dec (arcsec) [reference - other]-0.016
Rms RA (arcsec)0.294
Rms Dec (arcsec)0.211
Photometry
Average Magnitude Offset [reference - other]-0.03
Rms 0.15
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