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Table 2

Integrated flux densities (in Jy) obtained for each galaxy from the foreground- and background-subtracted maps with CMB fluctuations.

Mission λ(μm) v(GHz) LMC SMC M31 M33 NGC 253 NGC 4945
COBE 97 3000 156 000 ± 44 000 13 400 ± 3800 2290 ± 652 972 ± 276 2050 ± 583 1783 ± 506
IRAS 100 3000 182 000 ± 25 600 14 000 ± 2420 2730 ± 474 990 ± 284 1690 ± 270 1770 ± 946
COBE 140 2141 190 000 ± 51 500 13 100 ± 3550 5006 ± 1360 1287 ± 349 2190 ± 595 2108 ± 572
COBE 240 1250 112 000 ± 31 000 8390 ± 2310 3927 ± 1080 1260 ± 347 969 ± 267 1520 ± 419
Planck 350 857 71 900 ± 8470 6300 ± 1360 2679 ± 237 636 ± 146 481 ± 65 850 ± 618
Planck 500 545 24 600 ± 3100 2570 ± 463 920 ± 85 239 ± 51 132 ± 21 248 ± 210
Planck 850 353 7554 ± 842 899 ± 130 281 ± 20 80 ± 14 35 ± 5 49 ± 61
Planck 1300 217 2208 ± 189 266 ± 30 83 ± 5 25 ± 4 11 ± 1 −12 ± 14
Planck 2100 143 848 ± 51 99 ± 7 29 ± 1 9.6 ± 0.9 5.2 ± 0.4 −18 ± 4
Planck 3000 100 479 ± 21 52 ± 3 16 ± 1 5.2 ± 0.5 3.3 ± 0.4 −12 ± 1
WMAP 3200 93.5 417 ± 24 43 ± 6 13 ± 2 3.7 ± 1.7 3.6 ± 2.4 −13 ± 2
Planck 4300 70 283 ± 11 29 ± 2 7.5 ± 0.6 2.4 ± 0.5 1.4 ± 0.4 −5.7 ± 0.7
WMAP 4900 60.7 244 ± 12 23 ± 3 6.8 ± 0.8 3.0 ± 0.9 1.8 ± 0.8 −3.9 ± 0.7
Planck 6800 44 191 ± 9 18 ± 2 3.9 ± 0.4 1.1 ± 0.4 1.4 ± 0.2 −1.8 ± 0.7
WMAP 7300 40.7 189 ± 8 17 ± 2 3.6 ± 0.4 1.2 ± 0.5 1.2 ± 0.5 −1.3 ± 0.9
WMAP 9100 33 176 ± 8 15 ± 2 3.3 ± 0.3 1.0 ± 0.4 1.2 ± 0.4 −0.1 ± 0.9
Planck 10 000 30 169 ± 9 15 ± 2 2.9 ± 0.3 0.99 ± 0.28 1.3 ± 0.3 0.13 ± 0.96
WMAP 13 000 22.8 173 ± 9 14 ± 2 2.7 ± 0.4 0.82 ± 0.42 1.4 ± 0.4 0.69 ± 1.21

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