Product Summary

Image Products >> Product Log >> Summary
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 16:04:13
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_14
Passband Ks
Total Exposure Time (seconds) 4800
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# #003
Right Ascension (hh:mm:ss.s) 03:34:48.0
Declinaton (dd:mm:ss.s) -27:55:07
Interval between First/Last Contributing Frames (days) 56.68
Airmass 0.0
Final Pixel Scale of Product 0.29
Measured Seeing (arcsec) 0.94
PSF Distortion (rms) 0.13
Astrometry/Reference Grid
Projection TAN
Orientation (default is North up; East left) DEFAULT
Astrometric System /eis-data/reductions/eisdata/science_astrom_ref/EIS.2003-01-15T11:52:35.600.fits
Reference Pixel: X 3919.0
Reference Pixel: Y 1471.0
Photometry
Number of nights with independent zeropoints 3
Zeropoint of Product (Vega magnitudes) 22.418
Zeropoint Error (Zp error) 0.001
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 16:04:13
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_14
Passband Ks
Total Exposure Time (seconds) 4800
General Properties
Right Ascension (decimal degrees) 53.7002
Declination (decimal degrees) -27.9188
Galactic Longitude, l 223.8929
Galactic Latitude, b -53.9439
Total Exposure Time (seconds) 4800
Number of Contributing Frames 4
First Contributing Frame MJD 52573.3452
Lsat Contributing Frame MJD 52630.0227
First Contributing Frame Civil Date 2002-10-26
Last Contributing Frame Civil Date 2002-12-22
Interval between First/Last Contributing Frames (days) 56.68
Number of Photometric Contributing Frames 4
Number of Rejected Frames 0
Number of Stacked Frames 4
Effective Gain 29344.5
Effective Non-linearity N/A
Effective Saturation 10000.0
Area of maximum overlap in stacked image (arcmin2) 21.7
Fraction of instrument FOV of area of stacked image with maximum overlap 0.9
Aperture Limiting Magnitudes
Aperture (arcsec) 1 sigma 2 sigma 3 sigma 4 sigma 5 sigma
1.0 22.838 22.088 21.648 21.328 21.088
2.0 22.068 21.318 20.878 20.558 20.318
3.0 21.708 20.958 20.518 20.208 19.968
4.0 21.418 20.658 20.218 19.908 19.668
5.0 20.958 20.208 19.768 19.458 19.218
6.0 20.968 20.218 19.778 19.468 19.218
PSF
Minimum Measured Stellar FWHM (arcsec) 0.71
Maximum Measured Stellar FWHM (arcsec) 3.135
Measured Seeing (arcsec) 0.942
Measured Seeing (pixels) 3.247
PSF Distortion along X-axis (E-W), e1 0.009
PSF Distortion along Y-axis (N-S), e2 0.004
PSF Distortion rms 0.134
Pixel Distribution
Mean Count (ADU) 0.069
Standard Deviation of Count (ADU) 5.987
Mean Sigma-Clipped Background Count (ADU) -0.004
Standard Deviation of Sigma-Clipped Background Count (ADU) 0.171
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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 16:04:13
User eisdata
Session 75271
Batch N/A
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_14
Passband Ks
Total Exposure Time (seconds) 4800
Stack Blocks (SB)
Number of Original Frames Input 4
Number of Photometric Frames 4
Number of Rejected Frames 0
Number of Stacked Frames 4
Mean Airmass of Contributing Frames 1.06
Mean Seeing of Contributing Frames (arcsec) 0.92
Mean of rms PSF Distortions of Contributing Frames 0.103
Mean Sky Brightness of Contributing Frames (magnitudes/arcsec2) 12.97
Frames in SB: Origin
# Process ID Name Table Name Table Alias Table Entry
1 EIS.2005-04-15T15:28:11.519.fits N/A N/A N/A
2 EIS.2005-04-15T11:48:21.047.fits N/A N/A N/A
3 EIS.2005-04-15T11:48:37.140.fits N/A N/A N/A
4 EIS.2005-04-15T11:50:55.594.fits N/A N/A N/A
Frames in SB: Observations
# R.A. Dec. Passband MJD Civil Date Airmass Total Exposure Time
1 53.7008 -27.9204 Ks 52573.345236 2002-10-26 1.155 720.0
2 53.6997 -27.9165 Ks 52628.082258 2002-12-20 1.005 300.0
3 53.6978 -27.9186 Ks 52628.112581 2002-12-20 1.003 1380.0
4 53.7024 -27.9196 Ks 52630.022719 2002-12-22 1.084 2400.0
Frames in SB: Properties
# Instrument Filter Pixel Scale NDIT Astrometric System Photometric Flag Visual Flag Automatic Flag
1 SOFI #003 0.29 12 GSC2.2 PHOTOM A
2 SOFI #003 0.29 5 GSC2.2 PHOTOM C
3 SOFI #003 0.29 23 GSC2.2 PHOTOM B
4 SOFI #003 0.29 40 GSC2.2 PHOTOM A
Frames in SB: Attributes
# Seeing (arcsec) PSF Distortion (rms) Sky Brightness (magnitudes/arcsec2) Limiting magnitude (5 sigma - 2 arcsec)
1 1.15 0.086 13.04 N/A
2 0.84 0.142 12.92 N/A
3 0.84 0.086 12.97 N/A
4 0.85 0.099 12.88 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 15000102.0 52572.625 2002-10-25 N/A N/A 22.33 0.010560303026 0.03 0.0218
2 15000099.0 52627.625 2002-12-19 N/A N/A 22.41 0.0287200278551 0.102 0.0019
3 15000099.0 52627.625 2002-12-19 N/A N/A 22.41 0.0287200278551 0.102 0.0019
4 15000101.0 52629.625 2002-12-21 N/A N/A 22.45 0.0282851551171 0.128 0.0146
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 3830.0 1421.0 53.4 -27.85
2 TAN DEFAULT GSC2.2 3737.0 1278.0 53.4 -27.85
3 TAN DEFAULT GSC2.2 3855.0 1441.0 53.4 -27.85
4 TAN DEFAULT GSC2.2 3920.0 1471.0 53.4 -27.85
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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 16:04:13
User eisdata
Session 75271
Process 5000010
Product Type stack
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_14
Passband Ks
Total Exposure Time (seconds) 4800
USNO x GSC2
Catalog Symbol Number of Objects Brightest Magnitude Faintest Magnitude
GSC2 Blue cross 13 11.65 19.45
USNO Blue boxes 23 11.2 18.2
Night Solutions
# Airmass Zeropoint Zp error Extinction Chi2 Flux Scale
1 1.16 22.33 0.01 0.03 0.022 1.03
2 1.0 22.41 0.03 0.1 0.002 1.1
3 1.0 22.41 0.03 0.1 0.002 1.1
4 1.08 22.45 0.03 0.13 0.015 1.13
Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 5
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 43 -0.088 0.049 23.04
2 1,3 25 -0.014 0.131 23.04
3 1,4 57 0.007 0.066 23.04
4 1,5 58 0.022 0.032 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.019
Standard Deviation 0.049
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Relative Photometry
Overlap Information
Number of Fields 1
Number of Overlaps 5
Magnitude differences in overlaps
Overlap ID Fields Number of Objects Magnitude Difference Standard deviation Area
1 1,2 43 -0.123 0.049 23.04
2 1,3 25 -0.117 0.131 23.04
3 1,4 57 -0.096 0.066 23.04
4 1,5 58 -0.113 0.032 23.04
Distribution of Magnitude Differences: Tij
Mean Magnitude Difference -0.112
Standard Deviation 0.012
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Comparison

Comparison
Product Identification
Real User Lisbeth Fogh Olsen
Product Creation Date 30-Jul-2005
Product Creation Time 21:44:44
User eisdata
Session 75271
Workflow N/A
Process N/A
Product Type Comparison
Survey DPS
Telescope ESO-NTT
Instrument SOFI
Region DEEP2b
Field deep2b_14
Passband Ks
Total Exposure Time (seconds) 4800.0
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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 0.011 100.0 14 0.0 0.00 0.25
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.2005-07-30T16:04:13.149 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.2005-07-30T16:04:13.149.seeing.cat EIS.2003-08-23T12:46:16.020
Catalog Table N/A guest_allskycat
Catalog Creation Date 30-Jul-2005 Aug 23 2003 12:46:00:000PM
Catalog ID N/A 6
Zero Point 0.0 0.0
Zero Point Error 0.0 N/A
Number Objects 430 14
Minimum Magnitude 9.8 9.5
Maximum Magnitude 21.4 15.7
RA Min. 53.64 52.2
RA Max. 53.76 54.61
DEC Min. -27.97 -28.12
DEC Max. -27.87 -27.51
RA Coverage 5.96 127.9
DEC Coverage 6.0 36.6
Common Properties
Number of Objects in Common 14
Overlap (%) 100.0
Orientation N/A
Astrometry
Offset RA (arcsec) [reference - other] -0.119
Offset Dec (arcsec) [reference - other] -0.346
Rms RA (arcsec) 0.183
Rms Dec (arcsec) 0.112
Photometry
Average Magnitude Offset [reference - other] 0.00
Rms 0.25
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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