Observation Summary
| OBSID: | 1342197796 |
| Instrument: | PACS |
| AOR label: | HLOGAL-2FS0016--NGC3227 |
| Proposal: | GT1_lspinogl_4 |
| Target: | NGC3227 |
| Actual RA: | 10h 23m 30.76s |
| Actual Dec.: | 19° 51' 52.96'' |
| Purpose: | Undefined |
| Concat.: | 1342197796,1342197797,1342197798 |
| OD: | 387 |
| Start: | 2010-06-05T12:39:47.000000 TAI (1654432787000000) |
| Duration: | 2923.0 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: | medium 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 | | |
OI145 | red | 105 | R1 | 144.850 | 146.570 | 144.411 | 147.107 | 1 | 1 | 0.14 | No | prime |
- | blue | 5 | B2A | - | - | 72.217 | 73.556 | 1 | - | - | Yes, fully | parallel |
CII158 | red | 104 | R1 | 157.820 | 158.880 | 157.398 | 159.369 | 1 | 1 | 0.14 | No | prime |
- | blue | | ??? | - | - | - | - | 1 | - | - | ??? | parallel |
NIII57+OH+CO | blue | 3 | B3A | 57.350 | 57.730 | 57.227 | 57.872 | 1 | 1 | 0.14 | No | prime |
- | red | 103 | R1 | - | - | 171.636 | 173.603 | 1 | 1 | 0.14 | No | parallel |
OI63 | blue | 2 | B3A | 63.210 | 63.630 | 63.097 | 63.743 | 1 | 1 | 0.14 | No | prime |
- | red | 102 | R1 | - | - | 189.261 | 191.213 | 1 | 1 | 0.14 | No | parallel |
NII122 | red | 106 | R1 | 118.640 | 122.780 | 118.168 | 123.409 | 1 | 1 | 0.14 | No | prime |
- | blue | 6 | B2A | - | - | 59.100 | 61.711 | 1 | 1 | 0.14 | No | parallel |
(*) = requested in HSPOT
System configuration summary
| SPG pipeline version: | SPG v14.2.0 |
| SPG pipeline products creation date: | 2016-07-23T15:08:02.338000 TAI (1847977682338000) |
| Mission configuration: | MC_H38ASTR_P48ASTR_S52ASTR_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.