Observation Summary
OBSID: | 1342192142 |
Instrument: | PACS |
AOR label: | NearGalPACS-Sy2-08-blue |
Proposal: | KPGT_esturm_1 |
Target: | F18325-5926 |
Actual RA: | 18h 36m 57.95s |
Actual Dec.: | -59° 24' 8.46'' |
Redshift: | 0.020231 (z) |
Purpose: | --- |
Concat.: | --- |
OD: | 304 |
Start: | 2010-03-13T21:50:39.000000 TAI (1647208239000000) |
Duration: | 2093.0 seconds (incl. spacecraft on-target slew time) |
AOT and instrument configuration:
AOT: | PacsLineSpec |
Mode: | Pointed, Chop/Nod |
Bands: | B3A R1 (prime diffraction orders selected) |
Is bright: | NO (default range mode) |
Chopper: | medium throw |
Nod cycles: | 1 |
Observation block summary
Name(*) | Camera | ID | Band(*) | Wave(*) | WaveMin | WaveMax | Repetitions(*) | ActualRep | Capacitance | OutOfBand | Channel |
| | | | micrometer | micrometer | micrometer | | | pF | | |
N III 2P3/2-2P1/2 | blue | 3 | B3A | 58.480 | 58.212 | 58.785 | 4 | 4 | 0.14 | No | prime |
- | red | 103 | R1 | - | 174.593 | 176.342 | 4 | 4 | 0.14 | No | parallel |
O I 3P1-3P2 | blue | 2 | B3A | 64.458 | 64.226 | 64.713 | 1 | 1 | 0.14 | No | prime |
- | red | 102 | R1 | - | 192.651 | 194.121 | 1 | 1 | 0.14 | No | parallel |
(*) = requested in HSPOT
System configuration summary
SPG pipeline version: | SPG v14.2.0 |
SPG pipeline products creation date: | 2016-07-23T09:48:49.080000 TAI (1847958529080000) |
Mission configuration: | MC_H29ASTR_P43ASTR_S49ASTR_RP |
Processed to level: | RED: 2.0 BLUE: 2.0 |
Quality Control: | PASSED |
Action: | NONE |
Quality comments
The offset between the central spaxel and the requested sky coordinates is 2.53" 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.