Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 15:50:54
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP3a
Field DEEP3a_2_4
Passband J
Total Exposure Time (seconds) 3600
Associated Catalog
Product Type Single Passband Catalog
Product Name N/A
Product Repository Path N/A
Product Id NOT SAVED
EIS DataBase Table Name NOT SAVED
EIS DataBase Table Alias NOT SAVED
Summary at-a-glance
Instrument SOFI
ESO Filter# #001
Right Ascension (hh:mm:ss.s) 11:24:59.6
Declinaton (dd:mm:ss.s) -21:48:35
Interval between First/Last Contributing Frames (days) 0.03
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 1.01
PSF Distortion (rms) 0.07
Astrometry/Reference Grid
Projection TAN
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: X 10810.0
Reference Pixel: Y 1892.0
Photometry
Number of nights with independent zeropoints 1
Zeropoint of Product (Vega magnitudes) 23.18
Zeropoint Error (Zp error) 0.002
FITS Header
FITS Header of Product to appear here
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Attributes

Image Products >> Product Log >> Attributes
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 15:50:54
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP3a
Field DEEP3a_2_4
Passband J
Total Exposure Time (seconds) 3600
General Properties
Right Ascension (decimal degrees) 171.2483
Declination (decimal degrees) -21.8099
Galactic Longitude, l 277.6593
Galactic Latitude, b 36.7834
Total Exposure Time (seconds) 3600
Number of Contributing Frames 2
First Contributing Frame MJD 52364.0329
Lsat Contributing Frame MJD 52364.058
First Contributing Frame Civil Date 2002-03-31
Last Contributing Frame Civil Date 2002-03-31
Interval between First/Last Contributing Frames (days) 0.03
Number of Photometric Contributing Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 2
Effective Gain 21976.5
Effective Non-linearity N/A
Effective Saturation 10000.0
Area of maximum overlap in stacked image (arcmin2) 23.8
Fraction of instrument FOV of area of stacked image with maximum overlap 1.0
Aperture Limiting Magnitudes
Aperture (arcsec) 1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.0 24.33 23.58 23.14 22.83 22.59
2.0 23.77 23.01 22.57 22.26 22.02
3.0 23.28 22.53 22.09 21.78 21.53
4.0 22.86 22.11 21.67 21.35 21.11
5.0 22.6 21.85 21.41 21.1 20.86
6.0 22.29 21.54 21.1 20.79 20.54
PSF
Minimum Measured Stellar FWHM (arcsec) 1.009
Maximum Measured Stellar FWHM (arcsec) 2.122
Measured Seeing (arcsec) 1.009
Measured Seeing (pixels) 3.478
PSF Distortion along X-axis (E-W), e1 0.002
PSF Distortion along Y-axis (N-S), e2 0.015
PSF Distortion rms 0.065
Pixel Distribution
Mean Count (ADU) 0.188
Standard Deviation of Count (ADU) 24.616
Mean Sigma-Clipped Background Count (ADU) -0.011
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.08
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Stack Blocks

Image Products >> Product Log >> Stack Blocks
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 15:50:54
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP3a
Field DEEP3a_2_4
Passband J
Total Exposure Time (seconds) 3600
Stack Blocks (SB)
Number of Original Frames Input 2
Number of Photometric Frames 2
Number of Rejected Frames 0
Number of Stacked Frames 2
Mean Airmass of Contributing Frames 1.22
Mean Seeing of Contributing Frames (arcsec) 1.05
Mean of rms PSF Distortions of Contributing Frames 0.06
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 15.63
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-15T05:19:02.344.fits N/A N/A N/A
2 EIS.2005-04-15T05:19:20.942.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 171.2484 -21.8096 J 52364.032883 2002-03-31 1.275 1800.0
2 171.2482 -21.8101 J 52364.058028 2002-03-31 1.16 1800.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #001 0.29 30 GSC2.2 PHOTOM B
2 SOFI #001 0.29 30 GSC2.2 PHOTOM B
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 1.05 0.054 15.55 N/A
2 1.05 0.066 15.72 N/A
Frames in SB: Photometry (Vega)
# Photometric ID #Primary Standards #Secondary Standards MJD. Civil Date Night Index Solution Type Zeropoint Zp error Chi2
1 15000062.0 52363.667 2002-03-30 N/A N/A 23.18 0.0028 0.092 0.0028
2 15000062.0 52363.667 2002-03-30 N/A N/A 23.18 0.0028 0.092 0.0028
Frames in SB: Astrometry
# Projection Orientation Astrometric Reference Catalogue Reference Pixel: X Reference Pixel: Y Reference Pointing: Right Ascension Reference Pointing: Declination
1 TAN DEFAULT GSC2.2 10810.0 1884.0 170.3625 -21.708333
2 TAN DEFAULT GSC2.2 10806.0 1892.0 170.3625 -21.708333
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Calibration

Image Products >> Product Log >> Calibration
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 15:50:54
User eisdata
Session 75271
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP3a
Field DEEP3a_2_4
Passband J
Total Exposure Time (seconds) 3600
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 19 12.63 19.26
USNO Blue boxes 45 10.7 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.27 23.18 0.0 0.09 0.003 1.11
2 1.16 23.18 0.0 0.09 0.003 1.1
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 3
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 104 -0.008 0.04 23.04
2 1,3 86 -0.006 0.028 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.007
Standard Deviation 0.001
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Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 3
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 104 -0.12 0.04 23.04
2 1,3 86 -0.109 0.028 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.114
Standard Deviation 0.007
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 20:16:47
User eisdata
Session 75271
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP3a
Field DEEP3a_2_4
Passband J
Total Exposure Time (seconds) 3600.0
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ALL SKY DATA
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# Origin Name Instrument Area (deg2) Overlap (%) #Objects ZP Delta Mag. Rms Mag.
1 IPAC Infrared Science Archive (IRSA), Ca 2MASS All- N/A 0.01 100.0 25 0.0 0.02 0.21
Best Overlap
Author 2MASS All-
Origin of Catalog IPAC Infrared Science Archive (IRSA), Ca
Datasets
Description Reference Other
Instrument SOFI N/A
Image Name EIS.2005-07-30T15:50:54.767 N/A
Image Table N/A N/A
Image Creation Date 30-Jul-2005 N/A
Image ID N/A N/A
Catalog Name EIS.2005-07-30T15:50:54.767.seeing.cat EIS.2003-08-23T12:46:23.640
Catalog Table N/A guest_allskycat
Catalog Creation Date 30-Jul-2005 Aug 23 2003 12:46:00:000PM
Catalog ID N/A 8
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 388 25
Minimum Magnitude 10.2 10.1
Maximum Magnitude 22.2 16.7
RA Min. 171.2 169.21
RA Max. 171.3 171.51
DEC Min. -21.86 -22.01
DEC Max. -21.76 -21.4
RA Coverage 5.75 127.95
DEC Coverage 6.0 36.6
Common Properties
Number of Objects in Common 25
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] -0.066
Offset Dec (arcsec) [reference - other] 0.276
Rms RA (arcsec) 0.218
Rms Dec (arcsec) 0.185
Photometry
Average Magnitude Offset [reference - other] 0.02
Rms 0.21
Bright limit for magnitude interval 9.0
Faint limit for magnitude interval 25.0
Magnitude type MAG_AUTO
Magnitude system of external catalog Vega
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QC Parameters

Image Products >> Product Log >> Quality Control Parameters (Image QCP)
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