Observation Summary

OBSID:1342199404
Instrument:PACS
AOR label:NearGalPACS-SB-06-NII122
Proposal:KPGT_esturm_1
Target:NGC4038
Actual RA:12h 1m 53.11s
Actual Dec.:-18° 52' 10.92''
Redshift:0.005477 (z)
Purpose:---
Concat.:---
OD:412
Start:2010-06-29T20:06:37.000000 TAI (1656533197000000)
Duration:2269.0 seconds (incl. spacecraft on-target slew time)

AOT and instrument configuration:

AOT:PacsLineSpec
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

Name(*)CameraIDBand(*)Wave(*)WaveMinWaveMaxRepetitions(*)ActualRepCapacitanceOutOfBandChannel
micrometermicrometermicrometerpF
Line 1red102R1122.566121.325123.953330.14Noprime
-blue2B2B-60.66661.9953--Yes, fullyparallel
(*) = requested in HSPOT

System configuration summary

SPG pipeline version:SPG v14.2.0
SPG pipeline products creation date:2016-07-23T18:16:13.656000 TAI (1847988973656000)
Mission configuration:MC_H42ASTR_P48ASTR_S52ASTR_RP
Processed to level:RED: 2.0 BLUE: 0.5
Quality Control:PASSED
Action:NONE

Quality comments

The offset between the central spaxel and the requested sky coordinates is  2.10" 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.
Blue data did not process to Level 2 as the spectral range falls out of the band. Red data processed correctly


WARNING: The red channel was processed up to level 2.0, while the blue channel was processed up to level 0.5. See above quality summary for more information (if available)