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Table 1

HIFI and PACS observing circumstances of comet C/2006 W3 (Christensen).

Datea ODb Inst. ObsID Exp. Anglec Scan size Speedd r h e Δ f φ g
(yyyy-mm-dd.ddd) (min) (°) (′×′) (/s) (AU) (AU) (°)

2009-11-01.836 171 PACS 1342186621h 9.4 135 10 3.33 3.56 1631
2009-11-01.843 171 PACS 1342186622h 9.4 45 10 3.33 3.56 1631
2010-08-26.532 469 PACS 1342203478 20.6 45 20 4.96 4.54 1122
2010-08-26.547 469 PACS 1342203479 20.6 135 20 4.96 4.54 1122
2010-09-01.529 475 HIFI 1342204014 48.0 5.00 4.68 1145

Notes.

(a)

UT mid-date of the observation with fractional days.

(b)

Herschel operational day.

(c)

Orientation angle of the scan map with respect to the detector array.

(d)

Slewing speed of the satellite along the scan line legs.

(e)

Heliocentric distance.

(f)

Distance to Herschel.

(g)

Solar phase angle (Sun–C/2006 W3–Earth).

(h)

Data from Paper I.

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