Observation Summary
| OBSID: | 1342221391 |
| Instrument: | PACS |
| AOR label: | SHINING-DDT1-red |
| Proposal: | DDT_esturm_4 |
| Target: | NGC3079 |
| Actual RA: | 10h 1m 58.01s |
| Actual Dec.: | 55° 40' 47.64'' |
| Purpose: | offSelector |
| Concat.: | --- |
| OD: | 735 |
| Start: | 2011-05-19T19:01:29.000000 TAI (1684522889000000) |
| Duration: | 8045.0 seconds (incl. spacecraft on-target slew time) |
AOT and instrument configuration:
| AOT: | PacsRangeSpec |
| Mode: | Pointed, Chop/Nod |
| Bands: | B2B R1 (prime diffraction orders selected) |
| Sampling: | High (default spectral mapping) |
| Chopper: | medium throw |
| Nod cycles: | 2 |
Observation block summary
| Name(*) | Camera | ID | Band(*) | ReqWaveMin(*) | ReqWaveMax(*) | WaveMin | WaveMax | Repetitions(*) | ActualRep | Capacitance | OutOfBand | Channel |
| | | | micrometer | micrometer | micrometer | micrometer | | | pF | | |
OH163 | red | 103 | R1 | 162.870 | 165.000 | 162.463 | 165.482 | 1 | 1 | 0.14 | No | prime |
- | blue | 3 | B2B | - | - | 81.247 | 82.754 | 1 | 1 | 0.14 | No | parallel |
OH119 | red | 105 | R1 | 118.660 | 121.400 | 118.193 | 122.036 | 1 | 1 | 0.14 | No | prime |
- | blue | 5 | B2B | - | - | 59.097 | 61.037 | 1 | - | - | Yes, fully | parallel |
OH85 + HCN169 (21-20) | blue | 2 | B2B | 84.310 | 85.520 | 84.119 | 85.757 | 2 | 2 | 0.14 | No | prime |
- | red | 102 | R1 | - | - | 168.209 | 171.488 | 2 | 2 | 0.14 | No | parallel |
OH79 + CII | blue | 4 | B2B | 78.750 | 79.990 | 78.548 | 80.237 | 1 | 1 | 0.14 | No | prime |
- | red | 104 | R1 | - | - | 157.061 | 160.449 | 1 | 1 | 0.14 | No | parallel |
(*) = requested in HSPOT
System configuration summary
| SPG pipeline version: | SPG v14.2.0 |
| SPG pipeline products creation date: | 2016-07-25T09:58:58.288000 TAI (1848131938288000) |
| Mission configuration: | MC_H76ASTR_P66ASTR_S61ASTR_AO |
| 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 1.59" 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.