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Table 1

Properties of the PGCCs in HCL 2.

N PGCC clump α(2000) δ(2000) T dust,min T dust,ave N(H2)peak N(H2)ave Other IDs
[deg] [deg] [K] [K] [1022 cm-2]

1 G174.09-13.24 70.4039 26.0315 9.9 12.4 4.1 0.7 TMC-1C (1)
2 G174.20-13.44 70.3034 25.8207 10.4 12.7 3.3 0.7 TMC-1 (2), TMC-1(NH3) (3)
3 G174.40-13.45 70.4373 25.6680 10.8 13.0 2.8 0.7 TMC-1 (2), TMC-1 CP (3,4)
4 G173.95-13.76 69.8655 25.8070 11.2 12.5 3.0 1.1 HCL 2B (2)
5 G173.44-13.34 69.8673 26.4553 10.5 12.7 3.1 0.5 TGU H1211 P6(5), TMC-1N(6)
6 G173.14-13.32 69.6767 26.6971 11.8 12.9 0.9 0.3 TMC-1N (6)
7 G174.57-13.68 70.3566 25.3955 12.3 13.3 1.1 0.6 HCL 2ES (4)
8 G173.73-13.49 69.9406 26.1503 11.3 12.7 2.7 0.6 TGU H1211 P5 (5)
9 G173.40-13.76 69.4780 26.2173 11.5 12.7 1.2 0.4 TGU H1211 P4 (5)
10 G173.25-13.76 69.3752 26.3275 11.3 12.5 1.3 0.4 ...
11 G173.07-13.69 69.3107 26.5089 11.8 12.5 0.8 0.4 [WMD94] Tau A 11 (7)
12 G173.58-13.73 69.6301 26.1011 11.0 12.8 1.7 0.5 ...
13 G173.64-13.14 70.1768 26.4379 11.3 12.9 0.5 0.2 ...
14 G173.71-13.91 69.5612 25.8895 12.4 13.1 0.7 0.3 ...

Notes.See Sect. 2.5 for clump temperatures and densities, and Fig. 1 as a finding chart.

Reference. (1) Myers et al. (1983); (2) Heiles (1968); (3) Little et al. (1979); (4) Tóth et al. (2004); (5) Dobashi et al. (2005); (6) Malinen et al. (2012); (7) Wood et al. (1994).

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