Table 3
Line ratios.
| Position | ||||||||
| RA (J2000) | Dec (J2000) | r 21 | r 32 | R 10 | R 21 | 13 r 21 | H10 | |
|
|
||||||||
| Arp 220E | 15 34 57.342 | +23 30 11.610 | 0.8 ± 0.1 | 0.8 ± 0.1 | 23 ± 3 | 19 ± 2 | 0.9 ± 0.1 | 2.4 ± 0.2 |
| Arp 220W | 15 34 57.197 | +23 30 11.595 | 1.1 ± 0.1 | 0.60 ± 0.08 | 38 ± 4 | 19 ± 2 | 2.3 ± 0.3 | 2.7 ± 0.2 |
| Arp 220C | 15 34 57.258 | +23 30 11.592 | 1.2 ± 0.1 | 0.60 ± 0.08 | 31± 3 | 26 ± 3 | 1.3 ± 0.1 | 2.5 ± 0.2 |
| NGC 6240 | 16 52 58.900 | +02 24 03.810 | 1.0 ± 0.1 | ... | ... | ... | ... | 0.80 ± 0.09 |
Notes. The positions for Arp 220E/W do not correspond to the positions of the two nuclei. Our resolution is too poor to distinguish the nuclei spatially, therefore, the Arp 220E/W positions are ~2′′ apart (greater than the synthesized beam major axis) with Arp 220C as the central position. Position error = ±0.1′′.
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