AB, AI = magnitudes of extinction in B & I bands A = 1.086 x optical depth; typical error is 0.1-0.15 mag R25B = 25 blue mag arcsec-2 isophotal radius
| Galaxy Pair |
arm | interarm | average | ||||||
|---|---|---|---|---|---|---|---|---|---|
| R / R25B |
AB |
AI |
R / R25B |
AB |
AI |
R / R25B |
AB |
AI |
|
| AM 0500-620 | 0.6 | >2.3 | 1.64 | 0.5 | 0.1-0.47 | 0.0-0.55 | |||
| AM 1311-455 | 1.18 | 0.73 | 0.24 | 0.95 | ~0 | ~0 | |||
| AM 1316-241 | 0.75 | 0.38 | 0.16 | 0.4-0.75 | 0.08 | 0.05 | 0.4-0.85 | 0.19 | 0.15 |
| ESO 0320-51 | 0.65 | 0.27 | 0.17 | 0.50 | ~0 | ~0 | |||
| NGC 450 | 0.95-1.0 | <0.1 | <0.1 | ||||||
| NGC 1739 | 0.65 | 0.30-0.37 | 0.24-0.3 | 0.55 | 0.20-0.26 | 0.16 | |||
| NGC 4568 | 0.5-0.85 | 1.1 | 0.69 | ||||||
| UGC 2942 | 0.56 | 0.35 | 0.32 | NGC 3314 | 0.16 | 1.60 | 1.24 | 0.19 | 1.11 | 1.60 | 0.34 | 1.64 | 0.82 | 0.28 | 0.77 | 0.59 | 0.42 | 1.11 | 0.82 | 0.39 | 1.75 | 0.63 |