Table A.1
Distances and classification for sources in subsample S1, derived from C17O(3−2).
| Source | RA | DEC | V LSR | D near | z near | D far | z far | HIa | D liter | Method | Adopted D | D GC | Group |
| (HH:MM:SS) | (DD:MM:SS) | (km s-1) | (kpc) | (pc) | (kpc) | (pc) | (kpc) | (kpc) | (kpc) | ||||
|
|
|||||||||||||
| AGAL008.684-00.367 | 18:06:23.35 | −21:37:05.2 | 37.99 | 4.8 | −30.6 | 12.0 | −77.1 | F | 4.52 | HI | 12.0 | 3.9 | D8 |
| AGAL008.706-00.414 | 18:06:36.72 | −21:37:18.6 | 39.44 | 4.9 | −35.0 | 11.9 | −86.1 | F | − | − | 11.9 | 3.8 | D24 |
| AGAL010.444-00.017 | 18:08:44.59 | −19:54:36.4 | 75.87 | 6.0 | −1.8 | 10.7 | −3.2 | F | 11.02 | HI | 10.7 | 2.8 | D24 |
| AGAL010.472+00.027 | 18:08:38.24 | −19:51:51.5 | 67.56 | 5.7 | 2.8 | 11.0 | 5.4 | F | 11.22 | HI | 11.0 | 3.0 | IRB |
| AGAL010.624-00.384 | 18:10:28.82 | −19:55:48.4 | -2.86 | 17.2 | −115.2 | – | − | N | 2.43 | SP | 2.4 | 6.2 | IRB |
| AGAL012.804-00.199 | 18:14:13.34 | −17:55:45.3 | 36.20 | 3.9 | −13.5 | 12.7 | −43.8 | − | 2.47 | PA | 2.4 | 6.2 | IRB |
| AGAL013.178+00.059 | 18:14:01.32 | −17:28:38.6 | 50.42 | 4.6 | 5.0 | 11.9 | 12.9 | N | 4.810 | HI | 4.6 | 4.1 | D8 |
| AGAL013.658-00.599 | 18:17:24.37 | −17:22:08.0 | 48.37 | 4.5 | −46.7 | 12.1 | −125.8 | N | 12.32 | HI | 4.5 | 4.3 | RMS |
| AGAL014.114-00.574 | 18:18:13.14 | −16:57:20.0 | 20.85 | 2.6 | −25.7 | 13.9 | −139.2 | N | − | − | 2.6 | 6.0 | D8 |
| AGAL014.194-00.194 | 18:16:58.77 | −16:42:17.5 | 39.23 | 3.9 | −13.1 | 12.6 | −42.4 | N | − | − | 3.9 | 4.8 | D8 |
| AGAL014.492-00.139 | 18:17:22.09 | −16:24:59.4 | 39.46 | 3.9 | −9.4 | 12.6 | −30.5 | N | − | − | 3.9 | 4.8 | D24 |
| AGAL014.632-00.577 | 18:19:15.22 | −16:30:02.3 | 18.53 | 2.3 | −23.1 | 14.2 | −142.0 | N | 13.711 | FR | 2.3 | 6.3 | D8 |
| AGAL015.029-00.669 | 18:20:22.37 | −16:11:38.8 | 19.62 | 2.4 | −27.6 | 14.1 | −164.4 | N | 2.08 | SP | 2.0 | 6.6 | IRB |
| AGAL018.606-00.074 | 18:25:08.27 | −12:45:22.8 | 46.63 | 3.9 | −5.0 | 12.3 | −15.8 | F | − | − | 12.3 | 5.0 | D24 |
| AGAL018.734-00.226 | 18:25:56.05 | −12:42:50.8 | 42.61 | 3.6 | −14.3 | 12.5 | −49.2 | F | 13.02 | HI | 12.5 | 5.2 | D8 |
| AGAL018.888-00.474 | 18:27:07.69 | −12:41:36.4 | 66.06 | 4.7 | −39.2 | 11.3 | −93.6 | N | 3.42 | HI | 4.7 | 4.3 | D8 |
| AGAL019.882-00.534 | 18:29:14.20 | −11:50:28.4 | 44.97 | 3.7 | −34.2 | 12.3 | −115.1 | N | 3.32 | HI | 3.7 | 5.2 | RMS |
| AGAL022.376+00.447 | 18:30:24.26 | −09:10:36.0 | 54.01 | 4.0 | 30.9 | 11.8 | 91.7 | N | − | − | 4.0 | 5.1 | D24 |
| AGAL023.206-00.377 | 18:34:54.99 | −08:49:15.5 | 78.17 | 5.0 | −33.1 | 10.6 | −69.7 | N | 10.92 | HI | 5.0 | 4.3 | D8 |
| AGAL024.629+00.172 | 18:35:35.61 | −07:18:17.9 | 116.01 | 6.9 | 20.9 | 8.5 | 25.8 | − | − | − | 6.9 | 3.6 | D24 |
| AGAL028.564-00.236 | 18:44:18.04 | −03:59:40.0 | 87.24 | 5.5 | −22.4 | 9.5 | −38.9 | − | − | − | 5.5 | 4.5 | D24 |
| AGAL028.861+00.066 | 18:43:46.06 | −03:35:32.2 | 104.02 | 6.7 | 7.7 | 8.2 | 9.5 | N | − | − | 6.7 | 4.2 | RMS |
| AGAL030.848-00.081 | 18:47:55.45 | −01:53:29.5 | 94.35 | 7.2 | −10.1 | 7.2 | −10.1 | N | − | − | 7.2 | 4.4 | D24 |
| AGAL030.893+00.139 | 18:47:13.37 | −01:45:04.0 | 97.26 | 6.4 | 15.4 | 8.2 | 19.7 | N | − | − | 6.4 | 4.5 | D24 |
| AGAL031.412+00.307 | 18:47:34.33 | −01:12:45.5 | 98.15 | 6.7 | 35.7 | 7.8 | 42.0 | N | 5.63 | SP | 5.6 | 4.7 | IRB |
| AGAL034.258+00.154 | 18:53:18.52 | 01:15:01.5 | 58.52 | 4.0 | 10.6 | 10.1 | 27.1 | N | 2.13 | SP | 2.1 | 6.9 | IRB |
| AGAL034.401+00.226 | 18:53:18.79 | 01:24:37.8 | 57.44 | 3.9 | 15.4 | 10.1 | 40.1 | − | 1.69 | PA | 1.6 | 7.2 | RMS |
| AGAL034.411+00.234 | 18:53:18.18 | 01:25:23.0 | 58.01 | 3.9 | 16.0 | 10.1 | 41.2 | − | 1.69 | PA | 1.6 | 7.2 | D8 |
| AGAL034.821+00.351 | 18:53:38.07 | 01:50:28.6 | 58.29 | 4.0 | 24.2 | 10.0 | 61.3 | − | 3.42 | HI | 4.0 | 5.7 | RMS |
| AGAL035.197-00.742 | 18:58:12.79 | 01:40:37.6 | 34.66 | 2.5 | −32.5 | 11.4 | −147.5 | N | 2.216 | PA | 2.2 | 6.8 | RMS |
| AGAL037.554+00.201 | 18:59:09.95 | 04:12:16.3 | 86.09 | 6.7 | 23.4 | 6.7 | 23.4 | − | 5.02 | HI | 6.7 | 5.2 | RMS |
| AGAL043.166+00.011 | 19:10:13.40 | 09:06:11.2 | 5.26 | 0.4 | 0.1 | 12.0 | 2.3 | − | 11.46 | PA | 11.4 | 7.8 | IRB |
| AGAL049.489-00.389 | 19:23:44.15 | 14:30:29.5 | 57.16 | 5.5 | −37.5 | 5.5 | −37.5 | T | 5.45 | PA | 5.4 | 6.5 | IRB |
| AGAL053.141+00.069 | 19:29:17.80 | 17:56:17.9 | 22.29 | 1.9 | 2.4 | 8.3 | 10.3 | − | 1.62 | HI | 1.9 | 7.5 | RMS |
| AGAL059.782+00.066 | 19:43:10.83 | 23:44:03.3 | 23.12 | 2.6 | 2.9 | 6.0 | 6.9 | − | 2.217 | PA | 2.2 | 7.6 | RMS |
Notes. 1: Caswell 1975, 2: Green & McClure-Griffith 2011, 3: Moises et al. 2011, 4: Bik et al. 2005, 5: Sato et al. 2010, 6: Gwinn et al. 1992, 7: Immer et al. 2012, 8: Xu et al. 2011, 9: Kurayama et al. 2011, 10: Pandian et al. 2008, 11: Sewilo et al. 2004, 12: Bica et al. 2004, 13: Busfield et al. 2006, 14: Urquhart et al. 2011, 15: Figueredo et al. 2005, 16: Zhang et al. 2009, 17: Xu et al. 2009. Methods: PA = Direct parallax measurement; SP = Spectrophotometric measurement; Hi = Hi self-absorption; FR = Formaldehyde self-absorption. In the “Hi” column T, N and F indicate the tangent point, the near and far distances, respectively. The columns show the object’s name, RA, Dec, VLSR, the near distance Dnear, the height above the Galactic plane for the near distance znear, the far distance Dfar, the height above the Galactic plane for the far distance zfar, the distance ambiguity resolution according to Wienen et al., in prep., literature values for the distance and the method with which it was determined, the adopted distance and the resulting Galactocentric distance, and the source classification, according to Sect. 2.
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