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Table 2.

Best UFO candidates and their properties associated with Fig. 3.

Sources Distance [Mpc] voutflow [c] Type
NGC 4051 8 0.128 Seyfert 1.5
MCG-5-23-16* 38 0.116 Seyfert 1.9
NGC 7582* 21 0.285 Seyfert 2
Mrk 79 94 0.091 Seyfert 1
3C 111 209 0.083 FRII
IC 5063* 47 0.311 Seyfert 2
IRAS 05054+1718(W) 77 0.176 Seyfert 1
MCG-01-24-12* 85 0.098 Seyfert 2
MCG-03-58-007* 137 0.193 Seyfert 2
Mrk 231 179 0.241 Seyfert 1
Mrk 273 162 0.265 Seyfert 2
Mrk 279 128 0.220 Seyfert 1
NGC-1068* 17 0.277 Seyfert 2
NGC 2992 34 0.298 Seyfert 1
NGC 5506 25 0.247 Seyfert 1
NGC 6240 107 0.125 Seyfert 2
PG 0844+349 274 0.211 Seyfert 1
PG 1126-041* 256 0.064 NLS 1
SWIFT J2127.4+5654 64 0.231 NLS 1

Notes. In bold are the best candidates found in the second approach illustrated in Fig. 4. Southern hemisphere sources are marked with *.

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