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Table 4

Photometry of GJ 581.

Wavelength Sν References
(μm) (mJy)

0.36 8.3 ± 2 Hipparcos (Koen et al. 2010)
0.44 61 ± 10 (′′)
0.55 222.7 ± 3 (′′)
0.66 523.1 ± 13 (′′)
0.81 1490 ± 14 (′′)
1.23 3317 ± 82 2MASS (Cutri et al. 2003)
1.66 3939 ± 120 (′′)
2.16 3051 ± 65 (′′)
9.0 322 ± 18 AKARI (Ishihara et al. 2010)
11.6 213 ± 19 WISE (Wright et al. 2010)
22.1 61.2 ± 6 (′′)
70.0 18.9 ± 1.4 PACS this work
71.42 20.0 ± 5.3 MIPS (*)
100.0 21.5 ± 1.5 PACS this work
160.0 22.2 ± 5.0 (′′)
250.0  < 24a SPIRE this work
350.0  < 26 (3σ) (′′)
500.0  < 27 (3σ) (′′)
1200.0  < 2.1 (3σ) MAMBO (Lestrade et al. 2009)

Notes. Color correction factors: 1.125 for AKARI, 0.956 for WISE at 11.6 μm, 0.987 for WISE at 22.1 μm, and 0.992, 0.980, 0.995 for PACS (T = 40 K) at 70.0, 100.0, 160.0 μm, respectively.

(*)

Not used in the fit.

(a)

See Sect. 4.4.

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