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Table 5
Exponential scale-lengths in arcminutes of wavelength expressed in micron measured in radius ranges specified in Table 4.
| Galaxy | h0.15 μm | h0.23 μm | h0.5 μm | h0.7 μm | h3.6 μm | h4.5 μm | h12 μm | h22 μm | h70 μm | h100 μm | h160 μm | h250 μm | h350 μm | h500 μm | hU |
| or | or | ||||||||||||||
| h0.4 μm | h0.6 μm | ||||||||||||||
| [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | [′] | |
| (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | (rPearson) | |
|
|
|||||||||||||||
| NGC 5457 | 3.57 ± 0.05 | 3.22 ± 0.04 | 2.42 ± 0.01 | 2.25 ± 0.01 | 2.04 ± 0.01 | 1.97 ± 0.01 | 1.74 ± 0.02 | 2.09 ± 0.04 | 2.35 ± 0.06 | 1.99 ± 0.03 | 1.97 ± 0.02 | 2.25 ± 0.02 | 2.61 ± 0.03 | 3.12 ± 0.04 | 4.62 ± 0.15 |
| (M 101) | (−0.97) | (−0.97) | (−0.95) | (−0.94) | (−0.92) | (−0.93) | (−0.93) | (−0.93) | (−0.94) | (−0.93) | (−0.93) | (−0.94) | (−0.95) | (−0.96) | (-0.91) |
| NGC 3031 | 3.76 ± 0.15 | 3.42 ± 0.12 | 2.86 ± 0.03 | 2.78 ± 0.02 | 2.49 ± 0.02 | 2.55 ± 0.02 | 2.41 ± 0.10 | 2.39 ± 0.14 | 2.21 ± 0.16 | ** | 2.64 ± 0.10 | 3.19 ± 0.18 | 3.74 ± 0.24 | 4.33 ± 0.31 | 3.88 ± 0.26 |
| (M 81) | (−0.99) | (−0.99) | (−0.99) | (−0.98) | (−0.98) | (−0.98) | (−0.98) | (−0.97) | (−0.96) | – | (−0.97) | (−0.98) | (−0.98) | (−0.98) | (-0.99) |
| NGC 2403 | 2.73 ± 0.05 | 2.54 ± 0.04 | 2.28 ± 0.03 | 2.35 ± 0.03 | 2.25 ± 0.02 | 2.43 ± 0.02 | 1.46 ± 0.04 | 1.81 ± 0.05 | 1.83 ± 0.08 | ** | 1.53 ± 0.04 | 1.97 ± 0.03 | 2.22 ± 0.04 | 2.44 ± 0.05 | 1.76 ± 0.05 |
| (−0.92) | (−0.92) | (−0.91) | (−0.91) | (−0.90) | (−0.89) | (−0.86) | (−0.82) | (−0.82) | – | (−0.88) | (−0.91) | (−0.93) | (−0.94) | (-0.95) | |
| IC 342 | * | 8.76 ± 0.22 | ** | ** | 3.59 ± 0.02 | 3.67 ± 0.02 | 3.78 ± 0.06 | 3.04 ± 0.05 | 3.81 ± 0.11 | 3.52 ± 0.06 | 3.90 ± 0.09 | 4.52 ± 0.19 | 5.11 ± 0.28 | 5.96 ± 0.43 | 7.61 ± 0.30 |
| – | (−0.94) | – | – | (−0.98) | (−0.98) | (−0.98) | (−0.96) | (−0.97) | (−0.98) | (−0.98) | (−0.98) | (−0.98) | (−0.98) | (−0.92) | |
| NGC 300 | 3.73 ± 0.14 | 3.42 ± 0.11 | ** | ** | 2.85 ± 0.03 | 2.75 ± 0.04 | 1.79 ± 0.06 | 1.54 ± 0.09 | ** | 1.41 ± 0.10 | 1.68 ± 0.08 | 2.74 ± 0.08 | 3.05 ± 0.11 | 3.58 ± 0.13 | 1.71 ± 0.05 |
| (−0.91) | (−0.93) | – | – | (−0.96) | (−0.95) | (−0.89) | (−0.88) | – | (−0.90) | (−0.90) | (−0.90) | (−0.90) | (−0.89) | (−0.96) | |
| NGC 5194 | 1.34 ± 0.06 | 1.18 ± 0.05 | 1.46 ± 0.05 | 1.46 ± 0.06 | 1.30 ± 0.06 | 1.31 ± 0.06 | 1.12 ± 0.04 | 0.99 ± 0.04 | 0.98 ± 0.05 | ** | 1.07 ± 0.04 | 1.18 ± 0.04 | 1.23 ± 0.05 | 1.29 ± 0.05 | 3.52 ± 0.44 |
| (M 51) | (−0.91) | (−0.94) | (−0.99) | (−0.98) | (−0.97) | (−0.97) | (−0.98) | (−0.96) | (−0.96) | – | (−0.98) | (−0.98) | (−0.98) | (−0.94) | (−0.87) |
| NGC 5236 | 1.06 ± 0.01 | 0.99 ± 0.01 | ** | ** | 1.60 ± 0.01 | 1.56 ± 0.01 | 1.09 ± 0.01 | 1.01 ± 0.01 | 0.82 ± 0.01 | ** | 1.05 ± 0.01 | 1.15 ± 0.01 | 1.23 ± 0.01 | 1.32 ± 0.02 | 2.00 ± 0.05 |
| (M 83) | (−0.96) | (−0.96) | – | – | (−0.95) | (−0.95) | (−0.94) | (−0.90) | (−0.90) | – | (−0.95) | (−0.97) | (−0.97) | (−0.98) | (−0.97) |
| NGC 1365 | 2.11 ± 0.14 | 1.74 ± 0.09 | ** | ** | 0.97 ± 0.02 | 1.01 ± 0.02 | 0.91 ± 0.02 | 0.82 ± 0.01 | 0.78 ± 0.03 | 0.82 ± 0.02 | 0.85 ± 0.02 | 0.96 ± 0.03 | 1.08 ± 0.04 | 1.21 ± 0.05 | 1.46 ± 0.06 |
| (−0.84) | (−0.91) | – | – | (−0.97) | (−0.96) | (−0.98) | (−0.93) | (−0.95) | (−0.96) | (−0.98) | (−0.95) | (−0.96) | (−0.95) | (−0.94) | |
| NGC 5055 | 1.65 ± 0.02 | 1.46 ± 0.01 | 1.53 ± 0.01 | 1.49 ± 0.01 | 1.28 ± 0.01 | 1.26 ± 0.01 | 1.22 ± 0.01 | 1.15 ± 0.01 | 0.94 ± 0.02 | 0.99 ± 0.01 | 1.10 ± 0.01 | 1.28 ± 0.01 | 1.40 ± 0.01 | 1.52 ± 0.02 | 2.42 ± 0.09 |
| (M 63) | (−0.98) | (−0.94) | (−0.91) | (−0.89) | (−0.89) | (−0.89) | (−0.94) | (−0.94) | (−0.88) | (−0.90) | (−0.92) | (−0.94) | (−0.95) | (−0.96) | (−0.97) |
| NGC 6946 | 10.01 ± 3.25 | 4.53 ± 0.53 | ** | ** | 1.71 ± 0.03 | 1.75 ± 0.04 | 1.89 ± 0.40 | 1.81 ± 0.14 | 1.44 ± 0.03 | 1.82 ± 0.07 | 2.00 ± 0.07 | 2.27 ± 0.09 | 2.43 ± 0.11 | 2.60 ± 0.14 | 3.26 ± 0.12 |
| (−0.71) | (−0.95) | – | – | (−0.98) | (−0.99) | (−1.00) | (−0.98) | (−0.98) | (−0.99) | (−1.00) | (−0.99) | (−1.00) | (−1.00) | (−0.98) | |
| NGC 925 | 2.88 ± 0.13 | 2.57 ± 0.10 | ** | ** | 1.59 ± 0.03 | 1.65 ± 0.03 | 1.56 ± 0.05 | 2.05 ± 0.10 | 1.67 ± 0.11 | 1.71 ± 0.08 | 1.82 ± 0.06 | 2.03 ± 0.07 | 2.29 ± 0.07 | 2.59 ± 0.10 | 3.30 ± 0.29 |
| (−0.97) | (−0.96) | – | – | (−0.93) | (−0.93) | (−0.93) | (−0.91) | (−0.93) | (−0.92) | (−0.94) | (−0.95) | (−0.97) | (−0.98) | (−0.93) | |
| NGC 1097 | 2.14 ± 0.09 | 1.81 ± 0.06 | 1.47 ± 0.03 | 1.28 ± 0.02 | 1.24 ± 0.02 | 1.24 ± 0.02 | 1.09 ± 0.02 | 0.89 ± 0.01 | 0.73 ± 0.02 | 0.76 ± 0.02 | 1.07 ± 0.03 | 1.34 ± 0.03 | 1.53 ± 0.04 | 1.73 ± 0.06 | 1.47 ± 0.04 |
| (−0.91) | (−0.91) | (−0.89) | (−0.87) | (−0.86) | (−0.86) | (−0.90) | (−0.87) | (−0.85) | (−0.87) | (−0.89) | (−0.90) | (−0.89) | (−0.89) | (−0.95) | |
| NGC 7793 | 1.45 ± 0.01 | 1.38 ± 0.01 | ** | ** | 1.18 ± 0.02 | 1.14 ± 0.02 | 1.31 ± 0.06 | 1.21 ± 0.04 | 1.30 ± 0.05 | 1.29 ± 0.03 | 1.41 ± 0.02 | 1.63 ± 0.03 | 1.88 ± 0.03 | 2.17 ± 0.05 | 1.97 ± 0.10 |
| (−0.99) | (−0.99) | – | – | (−0.98) | (−0.98) | (−0.98) | (−0.97) | (−0.99) | (−0.98) | (−0.99) | (−1.00) | (−1.00) | (−1.00) | (−1.00) | |
| NGC 628 | 2.02 ± 0.04 | 1.72 ± 0.03 | 1.32 ± 0.01 | 1.18 ± 0.01 | 1.08 ± 0.01 | 1.17 ± 0.01 | 1.13 ± 0.02 | 1.04 ± 0.02 | 1.25 ± 0.06 | 1.12 ± 0.03 | 1.25 ± 0.02 | 1.38 ± 0.02 | 1.61 ± 0.03 | 1.89 ± 0.04 | 1.96 ± 0.09 |
| (M 74) | (−0.99) | (−0.99) | (−0.97) | (−0.94) | (−0.95) | (−0.95) | (−0.97) | (−0.98) | (−0.97) | (−0.97) | (−0.98) | (−0.98) | (−0.99) | (−0.99) | (−0.98) |
| NGC 3621 | 1.41 ± 0.03 | 1.29 ± 0.02 | 1.48 ± 0.10 | 1.37 ± 0.09 | 0.97 ± 0.01 | 0.99 ± 0.01 | 0.95 ± 0.02 | 0.92 ± 0.02 | 0.76 ± 0.02 | 0.79 ± 0.02 | 0.90 ± 0.01 | 1.03 ± 0.01 | 1.15 ± 0.02 | 1.27 ± 0.02 | 1.81 ± 0.07 |
| (−0.98) | (−0.97) | (−0.90) | (−0.90) | (−0.90) | (−0.90) | (−0.88) | (−0.90) | (−0.89) | (−0.89) | (−0.91) | (−0.93) | (−0.95) | (−0.96) | (−0.96) | |
| NGC 4725 | 0.93 ± 0.02 | 0.96 ± 0.02 | 1.21 ± 0.02 | 1.22 ± 0.01 | 1.11 ± 0.01 | 1.10 ± 0.01 | 0.82 ± 0.02 | 0.79 ± 0.04 | 0.81 ± 0.06 | 0.71 ± 0.03 | 0.84 ± 0.02 | 0.95 ± 0.02 | 1.10 ± 0.04 | 1.27 ± 0.05 | 1.39 ± 0.07 |
| (−0.97) | (−0.97) | (−0.97) | (−0.96) | (−0.95) | (−0.95) | (−0.96) | (−0.95) | (−0.94) | (−0.96) | (−0.97) | (−0.98) | (−0.98) | (−0.99) | (−0.98) | |
| NGC 3521 | 2.16 ± 0.08 | 1.59 ± 0.05 | 1.36 ± 0.06 | 1.29 ± 0.06 | 1.09 ± 0.04 | 1.07 ± 0.04 | 0.98 ± 0.02 | 0.93 ± 0.02 | 0.84 ± 0.02 | 0.87 ± 0.02 | 0.99 ± 0.02 | 1.13 ± 0.02 | 1.25 ± 0.03 | 1.38 ± 0.03 | 2.29 ± 0.08 |
| (−0.98) | (−0.97) | (−0.94) | (−0.94) | (−0.92) | (−0.92) | (−0.94) | (−0.93) | (−0.92) | (−0.93) | (−0.94) | (−0.95) | (−0.95) | (−0.96) | (−0.97) | |
| NGC 4736 | 0.68 ± 0.01 | 0.67 ± 0.01 | 0.91 ± 0.01 | 0.92 ± 0.01 | 0.83 ± 0.01 | 0.85 ± 0.01 | 0.72 ± 0.01 | 0.61 ± 0.01 | 0.36 ± 0.01 | 0.46 ± 0.01 | 0.60 ± 0.01 | 0.73 ± 0.01 | 0.76 ± 0.01 | 0.75 ± 0.01 | 1.13 ± 0.05 |
| (M 94) | (−0.75) | (−0.76) | (−0.86) | (−0.87) | (−0.85) | (−0.85) | (−0.80) | (−0.77) | (−0.75) | (−0.78) | (−0.81) | (−0.84) | (−0.85) | (−0.85) | (−0.87) |
Notes. We listed Pearson’s correlation coefficients of each exponential fit, below each derived scale-length and in brackets. * Curve not fitted by an exponential fit within the selected range in radius; ** profile not available.
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