Planck early results
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Table 1

The Hi fields.

LVC IVC HVC



Field l b Area  ⟨ NHI ⟩  v  ⟨ NHI ⟩  v  ⟨ NHI ⟩  v
(deg) (deg) (deg2) (1019 cm-2) (kms-1) (1019 cm-2) (kms-1) (1019 cm-2) (kms-1)

AG 164.8 65.5 26.4 5.3 ± 0.3  −18.7 ± 9.7 9.45 ± 0.19  −51.3 ± 11.4 3.8 ± 0.3  −107.2 ± 17.8
BOOTES 58.0 68.6 49.1 6.93 ± 0.12  −5.2 ± 7.8 3.88 ± 0.13  −34.6 ± 11.9 0.16 ± 0.11  −87.5 ± 10.3
DRACO 92.3 38.5 26.4 6.79 ± 0.12  −1.3 ± 4.6 11.5 ± 0.2  −24.1 ± 8.9 3.4 ± 0.3  −141.8 ± 27.0
G86 88.0 59.1 26.4 8.81 ± 0.13  −0.1 ± 6.5 10.25 ± 0.17  −35.3 ± 9.6 0.36 ± 0.15  −93.7 ± 17.8
MC 56.6  −81.5 30.7 8.4 ± 0.2  −0.7 ± 4.8 5.22 ± 0.13  −18.3 ± 7.1 6.2 ± 0.4  −106.5 ± 26.3
N1 85.3 44.3 26.4 6.4 ± 0.2 4.3 ± 10.1 2.84 ± 0.19  −23.1 ± 7.2 3.0 ± 0.3  −112.8 ± 16.9
NEP 96.4 30.0 146.5 26.16 ± 0.19  −2.2 ± 11.3 14.41 ± 0.18  −42.0 ± 14.1 1.10 ± 0.16  −108.4 ± 11.6
POL 124.9 27.5 60.6 62.6 ± 0.5  −7.3 ± 15.0 5.0 ± 0.3  −69.2 ± 12.6
POLNOR 125.0 37.4 60.6 39.4 ± 0.4  −2.4 ± 17.3 3.4 ± 0.2  −63.2 ± 9.7
SP 132.3 47.5 26.4 6.1 ± 0.2  −2.7 ± 10.8 3.8 ± 0.2  −51.8 ± 11.3 1.8 ± 0.2  −138.5 ± 11.9
SPC 135.6 29.3 102.1 30.3 ± 0.4  −8.3 ± 15.2 2.7 ± 0.2  −62.0 ± 8.2 0.9 ± 0.2  −186.4 ± 14.8
SPIDER 134.9 40.0 103.8 18.5 ± 0.2 6.0 ± 7.1 8.4 ± 0.3  −39.3 ± 18.7 0.27 ± 0.18  −121.7 ± 20.3
UMA 144.2 38.5 80.7 27.9 ± 0.3 3.5 ± 7.9 9.1 ± 0.3  −49.4 ± 12.0 0.9 ± 0.3  −153.3 ± 12.1
UMAEAST 155.7 37.0 61.3 31.7 ± 0.3 0.3 ± 6.4 9.5 ± 0.3  −48.5 ± 13.2 2.9 ± 0.4  −171.8 ± 12.3

Notes. Columns 2–4 give the central Galactic coordinates and size of each field. Columns 5–10 give the average Hi column density and its uncertainty (see Appendix A), and the average LSR velocity and HWHM for each Hi component.

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