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Table 2

PNea, compact H ii regionsa, and H ii knots or clumps analyzed in NGC 3109.

Object RA (2000) Dec (2000) Other ID
PN3bc 10:02:49.15 –26:09:10.1 –
PN9bc 10:03:02.66 –26:08:50.3 –
PN10bc 10:03:03.91 –26:09:42.3 PN6d
PN11b 10:03:05.04 –26:10:54.2 –
PN13bc 10:03:08.52 –26:09:07.7 –
PN14b 10:03:10.34 –26:08:06.1 –
PN16b 10:03:18.67 –26:09:58.8 –
PN17b 10:03:18.74 –26:10:05.4 –
PN20bc 10:03:25.51 –26:09:07.2 –
H ii 4c 10:02:50.66 –26:09:35.9 near F2 H7f
H ii 6c 10:02:52.03 –26:09:05.3 F2 H3f
H ii 9acg 10:02:58.20 –26:08:45.8 PN7a, PN1d
H ii 10c 10:02:58.91 –26:08:48.3 RM 2d, Ho 11e
H ii 18c 10:03:03.77 –26:09:20.7 RM 6d, D2 H5f
H ii 30b 10:03:17.71 –26:09.59.4 near HII 10d
H ii 37c 10:03:27.96 –26:09:19.9 –
H ii 40c 10:03:28.51 –26:09:21.8 near F5 H4f
H ii 41c 10:02:50.64 –26:08:44.0 F2 H5f
H ii 42c 10:02:51.96 –26:09:24.4 F2 H6f
H ii 43c 10:02:52.07 –26:09:08.1 F2 H3f
H ii 44c 10:02:59.46 –26:08:48.2 –
H ii 45c 10:02:59.47 –26:09:01.8 –
H ii 46c 10:02:59.61 –26:08:45.6 –
H ii 47c 10:03:03.86 –26:09:08.4 D2 H5f
H ii 48c 10:03:12.45 –26:08:49.7 D2 H1f
H ii 49c 10:03:27.84 –26:10:23.0 –

Notes.

(a)

Names as in Peña et al. (2007a). H ii 41–49 are knots or clumps in extended H ii regions.

(b)

Observed at LCO with MIKE.

(c)

Observed with MES.

(g)

This object, classified as a PN by Richer & McCall (1992), was finally identified as a H ii region in Peña et al. (2007b), here we renamed it as H ii 9a.

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