| OBSID: | 1342253741 |
| Instrument: | PACS |
| AOR label: | Kes75_bkg_spec1 |
| Proposal: | OT2_ttemim_2 |
| Target: | Kes75_bkg |
| Actual RA: | 18h 46m 36.1s |
| Actual Dec.: | -2° 59' 36.01'' |
| Purpose: | offSelector |
| Concat.: | 1342253740,1342253741,1342253742,1342253743,1342253744,1342253745,1342253746,1342253747 |
| OD: | 1256 |
| Start: | 2012-10-21T04:55:20.000000 TAI (1729486520000000) |
| Duration: | 4645.0 seconds (incl. spacecraft on-target slew time) |
| AOT: | PacsRangeSpec |
| Mode: | Pointed, unchopped grating scan |
| Bands: | B3A R1 (prime diffraction orders selected) |
| Sampling: | High (default spectral mapping) |
| Nod cycles: | 3 |
| Name(*) | Camera | ID | Band(*) | ReqWaveMin(*) | ReqWaveMax(*) | WaveMin | WaveMax | Repetitions(*) | ActualRep | Capacitance | OutOfBand | Channel | micrometer | micrometer | micrometer | micrometer | pF | CII 157.74 | red | 104 | R1 | 155.530 | 159.950 | 155.116 | 160.453 | 1 | 2 | 0.14 | No | prime | - | blue | 4 | B3A | - | - | 51.709 | 53.524 | 1 | 2 | 0.14 | Yes, partly | parallel | NII 121.90 | red | 105 | R1 | 120.190 | 123.610 | 119.729 | 124.231 | 1 | 2 | 0.14 | No | prime | - | blue | 5, 1 | B2A | - | - | 59.880 | 62.122 | 1 | 2 | 0.14 | No | parallel | OI 63.18 | blue | 2 | B3A | 62.440 | 63.920 | 62.330 | 64.036 | 1 | 2 | 0.14 | No | prime | - | red | 102 | R1 | - | - | 186.957 | 192.091 | 1 | 2 | 0.14 | No | parallel | NIII 57.34 | blue | 3 | B3A | 57.120 | 57.480 | 57.000 | 57.629 | 2 | 4 | 0.14 | No | prime | - | red | 103 | R1 | - | - | 170.957 | 172.873 | 2 | 4 | 0.14 | No | parallel |
|---|
| SPG pipeline version: | SPG v14.2.0 |
| SPG pipeline products creation date: | 2016-07-28T00:30:02.163000 TAI (1848357002163000) |
| Mission configuration: | MC_H102ASTR_P70ASTR_S66ASTR_RP |
| Processed to level: | RED: 2.0 BLUE: 2.0 |
| Quality Control: | PASSED |
| Action: | NONE |
Off source observation in an unchopped range-scan pair; matched with the on-source observation 1342253740 The offset between the central spaxel and the requested sky coordinates is 1.51" 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.