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Table 2

Herschel observations and monochromatic flux densities at all three PACS bands.

Target 1st OBSIDs Dur. Mid-time r Δ α Flux densities (mJy)
of visit 1/2 (min) (AU) (AU) (°) 70 μm 100 μm 160 μm

2001 QS322 1342212692/...2726 188.5 15-Jan.-2011 22:54 42.36 42.78 1.22 1.8 ± 1.1 4.0 ± 1.6 4.3 ± 2.0
Borasisi 1342221733/...1806 226.1 27-May-2011 23:21 41.62 41.74 1.40 <1.0 <1.4 <1.4
2003 GH55 1342212652/...2714 188.5 15-Jan.-2011 13:14 40.84 41.16 1.31 2.0 ± 1.0 <1.3 <1.4
2001 QY297 1342209492/...9650 194.8 19-Nov.-2010 03:28 43.25 43.25 1.31 <1.3 <2.1 <2.1
2001 QT322 1342222436/...2485 226.1 10-Jun.-2011 15:15 37.06 37.38 1.50 2.6 ± 1.1 <6.7 <1.5
2003 QA91 1342233581/...4252 226.1 05-Dec.-2011 06:06 44.72 44.85 1.26 1.8 ± 1.1 2.3 ± 1.3 <1.6
2003 WU188 1342228922/...9040 226.1 20-Sep.-2011 04:57 43.31 43.58 1.29 <1.0 <1.0 <1.1

1998 SN165 1342212615/...2688 113.3 15-Jan.-2011 00:39 37.71 37.95 1.46 9.5 ± 1.2 14.2 ± 1.9 5.7 ± 1.8
2001 QD298 1342211949/...2033 188.5 16-Dec.-2010 01:37 41.49 41.85 1.27 2.7 ± 1.1 4.1 ± 1.3 <1.3
Altjira 1342190917/...1120 152.0 23 Feb.-2010 00:32 45.54 45.58 1.25 4.5 ± 1.4 <4.2 <2.3
Varda 1342213822/...3932 113.3 08-Feb.-2011 06:52 47.62 47.99 1.11 23.1 ± 1.7 26.2 ± 2.0 19.0 ± 2.1
1999 RY215 1342221751/...1778 188.5 28-May-2011 01:04 35.50 35.67 1.63 6.6 ± 1.1 5.7 ± 1.6 <2.4
2002 AW197 1342209471/...9654 113.3 19-Nov.-2010 01:59 46.34 46.27 1.24 17.0 ± 1.3 20.2 ± 1.7 15.3 ± 1.5
2005 UQ513 1342212680/...2722 113.3 15-Jan.-2011 20:26 48.65 48.80 1.16 5.3 ± 1.5 6.7 ± 2.0 5.6 ± 2.2
2004 PT107 1342195396/...5462 113.3 23-Apr.-2010 12:01 38.30 38.66 1.41 8.3 ± 1.6 8.6 ± 2.2 7.9 ± 2.8
2002 GH32 1342212648/...2710 188.5 15-Jan.-2011 11:35 43.29 43.64 1.22 <1.1 <1.5 <1.6
2004 NT33 1342219015/...9044 113.3 19-Apr.-2011 07:34 38.33 38.69 1.42 17.3 ± 1.7 18.3 ± 2.0 9.7 ± 2.7
2004 XA192 1342217343/...7399 75.7 29-Mar.-2011 10:36 35.71 35.82 1.60 15.0 ± 1.7 14.2 ± 2.2 8.2 ± 5.9

Notes. 2001 QY297 and Altjira from Vilenius et al. (2012) have been reanalysed in this work with changes in flux densities and radiometric results. OBSIDs are the observation identifiers in the Herschel Science Archive. Each target was observed four times in visit 1 and four times in visit 2. The first OBSID of the consequtive four OBSIDs/visit are given. Duration is the total duration of the two visits, mid-time is the mean UT time, r is the mean heliocentric distance, Δ is the mean Herschel-target distance, and α is the mean Sun-target-Herschel phase angle (JPL Horizons Ephemeris System, Giorgini et al. 1996). Flux densities are color-corrected and the 1σ uncertainties include the absolute calibration uncertainty. Upper limits are 1σ noise levels of the final maps. Targets below the horizontal line have i > 4.5°.

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