Observation Summary
| OBSID: | 1342218620 |
| Instrument: | PACS |
| AOR label: | PSpecR-OI-CGCG448-020 |
| Proposal: | OT1_larmus_1 |
| Target: | CGCG448-020 |
| Actual RA: | 20h 57m 24.22s |
| Actual Dec.: | 17° 7' 37.11'' |
| Purpose: | Undefined |
| Concat.: | 1342218619,1342218620 |
| OD: | 700 |
| Start: | 2011-04-14T02:20:06.000000 TAI (1681438806000000) |
| Duration: | 931.0 seconds (incl. spacecraft on-target slew time) |
AOT and instrument configuration:
| AOT: | PacsRangeSpec |
| Mode: | Pointed, Chop/Nod |
| Bands: | B3A R1 (prime diffraction orders selected) |
| Sampling: | High (default spectral mapping) |
| Chopper: | small throw |
| Nod cycles: | 1 |
Observation block summary
| Name(*) | Camera | ID | Band(*) | ReqWaveMin(*) | ReqWaveMax(*) | WaveMin | WaveMax | Repetitions(*) | ActualRep | Capacitance | OutOfBand | Channel |
| | | | micrometer | micrometer | micrometer | micrometer | | | pF | | |
OI63 | blue | 2 | B3A | 65.180 | 65.750 | 65.085 | 65.871 | 1 | 1 | 0.14 | No | prime |
- | red | 102 | R1 | - | - | 195.230 | 197.582 | 1 | 1 | 0.14 | No | parallel |
(*) = requested in HSPOT
System configuration summary
| SPG pipeline version: | SPG v14.2.0 |
| SPG pipeline products creation date: | 2016-07-25T04:00:48.236000 TAI (1848110448236000) |
| Mission configuration: | MC_H66ASTR_P60ASTR_S61ASTR_RP |
| Processed to level: | RED: 1.0 BLUE: 2.0 |
| Quality Control: | PASSED |
| Action: | NONE |
Quality comments
The offset between the central spaxel and the requested sky coordinates is 1.69" 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.
The red camera data fall out of the filter bandwidth and did not process to Level 2. Blue data processed fully
WARNING: The red channel was processed up to level 1.0, while the blue channel was processed up to level 2.0. See above quality summary for more information (if available)