Observation Summary

AOR label:NearGalPACS-Sy1-04-red
Target:NGC 4593
Actual RA:12h 39m 39.57s
Actual Dec.:-5° 20' 40.82''
Redshift:0.009 (z)
Start:2010-06-14T07:03:13.000000 TAI (1655190193000000)
Duration:6869.0 seconds (incl. spacecraft on-target slew time)

AOT and instrument configuration:

Mode:Pointed, Chop/Nod
Bands:B2B R1 (prime diffraction orders selected)
Is bright:NO (default range mode)
Chopper:large throw
Nod cycles:2

Observation block summary

CII C+red103R1159.161158.076160.316110.14Noprime
O I 3P0-3P1red104R1146.830145.688148.076440.14Noprime
N II 3P2-3P1red105R1122.997121.761124.384220.14Noprime
-blue5B2B-60.88462.2112--Yes, fullyparallel
O III 3P1-3P0blue2B2B89.15588.72889.615220.14Noprime
(*) = requested in HSPOT

System configuration summary

SPG pipeline version:SPG v14.2.0
SPG pipeline products creation date:2016-07-23T17:15:34.059000 TAI (1847985334059000)
Mission configuration:MC_H38ASTR_P48ASTR_S52ASTR_RP
Processed to level:RED: 2.0 BLUE: 2.0
Quality Control:PASSED

Quality comments

The offset between the central spaxel and the requested sky coordinates is  2.64" in the dispersion direction.
If the target is point-like and is offset from the centre of a spaxel in the dispersion direction, the spectral line 
profiles will develop a skew. This skewed Gaussian profile becomes more extreme as the offset increases. 
Be aware that this can be confused with real velocity structure.
This will affect spectra from a single spaxel of a rebinned cube (products with filenames "..hps3dr[r|b].."), 
and combined spaxel-spectra, i.e. added rebinned cube spaxels, or single spaxels from an interpolated or projected cube
(products with filenames "..hps3di[r|b].." or "..hps3dp[r|b].."). See the "PACS Handbook" for more information.