Table 2
PACS and SPIRE point and extended source spectro-/photometric measurements of V838 Mon (except for those not applicable “na”).
| Point source | Extended source (point-source-free) | ||||||
|
|
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|
|
|||||||
| Band, | Aperture | PSF | Spect.a | Flux density | Area | Sizeb | |
| epoch | photometry | subtraction | cont. | ||||
| Jy | Jy | Jy | Jy | ▫′′ | ″ | ||
|
|
|||||||
| 70, 1 | 7.33 ± 0.12 | 6.8–7.4 | 6.0 | 3.26 ± 0.12 | 8860 | 90 × 110 | |
| 70, 2 | 7.60 ± 0.12 | 7.0–7.4 | – | 2.93 ± 0.12 | 8530 | ||
| 70, 3 | 7.54 ± 0.11 | 6.8–7.2 | – | 2.62 ± 0.11 | 7270 | ||
| 100, 1 | 3.17 ± 0.07 | 3.2–3.6 | 3.0 | 10.51 ± 0.07 | 13390 | 130 × 100 | |
| 100, 2 | 3.38 ± 0.04 | 3.5–3.7 | – | 11.00 ± 0.04 | 11400 | ||
| 100, 3 | 3.35 ± 0.06 | 3.5–3.7 | – | 10.53 ± 0.06 | 12760 | ||
| 160, 1 | 1.07 ± 0.15 | 1.1–1.5 | 2.0 | 14.25 ± 0.15 | 14250 | 140 × 110 | |
| 160, 2 | 1.17 ± 0.15 | 1.2–1.5 | – | 14.17 ± 0.15 | 14340 | ||
| 160, 3 | 1.16 ± 0.15 | 1.1–1.4 | – | 14.97 ± 0.15 | 16820 | ||
| 250, 1 | na | 0.56 ± 0.10 | ~0.7 | 6.78 ± 0.10 | 20100 | 160 × 120 | |
| 250, 2 | na | 0.59 ± 0.06 | – | 6.15 ± 0.07 | 17400 | ||
| 250, 3 | na | 0.59 ± 0.08 | – | 5.82 ± 0.08 | 17600 | ||
| 350, 1 | na | 0.27 ± 0.06 | ~0.3 | 3.08 ± 0.07 | 20100 | 140 × 140 | |
| 350, 2 | na | 0.28 ± 0.05 | – | 2.21 ± 0.06 | 14600 | ||
| 350, 3 | na | 0.31 ± 0.06 | – | 2.70 ± 0.07 | 18500 | ||
| 500, 1 | na | 0.20 ± 0.05 | ~0.1 | 0.82 ± 0.05 | 17700 | 160 × 130 | |
| 500, 2 | na | 0.19 ± 0.06 | – | 0.72 ± 0.06 | 15400 | ||
| 500, 3 | na | 0.19 ± 0.07 | – | 1.00 ± 0.07 | 21000 | ||
Notes. All values have been colour, aperture, and beam corrected (see the text). One-sigma measurement errors including the uncertainty due to the background subtraction are given. The calibration uncertainties (as well as other sources of error) are discussed in the text, and are 5% for PACS and 6% for SPIRE photometry. Spectroscopy values are given for comparison to the more accurate photometry.
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