Observation Summary
| OBSID: | 1342245405 |
| Instrument: | PACS |
| AOR label: | iras08572-r3,4 |
| Proposal: | OT2_egonza01_3 |
| Target: | IRAS F08572+3915 |
| Actual RA: | 9h 0m 25.54s |
| Actual Dec.: | 39° 3' 53.88'' |
| Purpose: | offSelector |
| Concat.: | 1342245401,1342245402,1342245403,1342245404,1342245405 |
| OD: | 1087 |
| Start: | 2012-05-05T18:11:20.000000 TAI (1714932680000000) |
| Duration: | 4898.0 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: | 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 | | |
Range 3 | blue | 3 | B2B | 74.740 | 76.370 | 74.529 | 76.626 | 4 | 4 | 0.14 | No | prime |
- | red | 103 | R1 | - | - | 149.021 | 153.226 | 4 | 4 | 0.14 | No | parallel |
Range 4 | blue | 2 | B2B | 79.350 | 80.020 | 79.145 | 80.262 | 1 | 1 | 0.14 | No | prime |
- | red | 102 | R1 | - | - | 158.257 | 160.497 | 1 | 1 | 0.14 | No | parallel |
(*) = requested in HSPOT
System configuration summary
| SPG pipeline version: | SPG v14.2.0 |
| SPG pipeline products creation date: | 2016-07-27T07:29:41.522000 TAI (1848295781522000) |
| Mission configuration: | MC_H100ASTR_P69ASTR_S66ASTR_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 1.87" 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.