Observation Summary
| OBSID: | 1342209695 |
| Instrument: | PACS |
| AOR label: | Calibration_RPSpecFlux_1-RPSpecFlux_433E_stdLine_Unchop_A_NGC6543_0001 |
| Proposal: | Calibration_rppacs_44 |
| Target: | NGC6543 |
| Actual RA: | 17h 58m 33.68s |
| Actual Dec.: | 66° 38' 1.84'' |
| Redshift: | 0.0 (z) |
| Purpose: | --- |
| Concat.: | --- |
| OD: | 555 |
| Start: | 2010-11-20T07:14:34.000000 TAI (1668928474000000) |
| Duration: | 1401.0 seconds (incl. spacecraft on-target slew time) |
AOT and instrument configuration:
| AOT: | PacsLineSpec |
| Mode: | Pointed, unchopped grating scan |
| Bands: | B3A R1 (prime diffraction orders selected) |
| Is bright: | NO (default range mode) |
| 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 | 57.330 | 56.964 | 57.733 | 1 | 2 | 0.14 | No | prime |
- | red | 103 | R1 | - | 170.849 | 173.185 | 1 | 2 | 0.14 | No | parallel |
O I 3P1-3P2 | blue | 2 | B3A | 63.185 | 62.865 | 63.526 | 1 | 2 | 0.14 | No | prime |
- | red | 102 | R1 | - | 188.563 | 190.564 | 1 | 2 | 0.14 | No | parallel |
O I 3P0-3P1 | red | 104 | R1 | 145.535 | 143.877 | 147.334 | 2 | 4 | 0.14 | No | prime |
- | blue | 4 | B2A | - | 71.950 | 73.669 | 2 | - | - | Yes, partly | parallel |
(*) = requested in HSPOT
System configuration summary
| SPG pipeline version: | SPG v14.2.0 |
| SPG pipeline products creation date: | 2016-07-24T08:37:38.526000 TAI (1848040658526000) |
| Mission configuration: | MC_H60ASTR_P58ASTR_S60ASTR_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 2.74" 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.