NANCAY 46P/Wirtanen page 1 _________________________________________________________________________________________________________________________________ date delta r rdot inv inv Tbg area S Vo dVo Q[OH] Q[OH] AU AU km/s K mJy.km/s mJy km/s km/s E28s-1 E28s-1 _________________________________________________________________________________________________________________________________ 18/09/ 1.11 0.78 1.67 -14.8 0.29 0.20 3.3 -8 20 < 1.8 < 2.1 18/09/ 3.11 0.76 1.65 -14.8 0.29 0.20 3.3 3 22 < 1.8 < 2.2 18/09/ 5.11 0.73 1.63 -14.7 0.29 0.20 3.1 -15 18 < 1.6 < 1.8 18/09/ 7.10 0.71 1.62 -14.7 0.28 0.20 3.1 -1 20 < 1.7 < 2.0 18/09/ 8.10 0.70 1.61 -14.7 0.28 0.20 3.1 28 25 < 2.0 < 2.5 18/09/11.09 0.67 1.58 -14.6 0.28 0.20 3.1 -58 19 < 1.6 < 1.8 18/09/13.09 0.64 1.57 -14.6 0.28 0.19 3.1 13 18 < 1.3 < 1.7 18/09/14.09 0.63 1.56 -14.6 0.28 0.19 3.1 -12 30 < 2.4 < 2.7 18/09/15.08 0.62 1.55 -14.5 0.27 0.19 3.1 -20 16 < 1.3 < 1.5 18/09/17.08 0.60 1.53 -14.5 0.27 0.19 3.1 1 18 < 1.3 < 1.6 18/09/18.08 0.59 1.52 -14.4 0.27 0.19 3.1 22 20 < 1.4 < 1.8 18/09/20.07 0.57 1.51 -14.4 0.27 0.18 3.1 22 16 < 1.1 < 1.5 18/09/21.07 0.57 1.50 -14.3 0.26 0.18 3.1 85 35 < 3.2 < 3.0 18/09/22.07 0.56 1.49 -14.3 0.26 0.18 3.1 20 23 < 1.6 < 2.0 18/09/24.06 0.54 1.47 -14.2 0.26 0.18 3.1 -3 22 < 1.6 < 1.9 18/09/25.06 0.53 1.47 -14.2 0.26 0.17 3.1 -6 24 < 1.7 < 2.0 18/09/27.06 0.51 1.45 -14.1 0.25 0.17 3.1 21 25 < 1.7 < 2.1 18/09/29.05 0.50 1.43 -14.0 0.24 0.17 3.1 51 31 < 2.3 < 2.6 18/10/ 1.05 0.48 1.42 -13.9 0.24 0.16 3.1 24 28 < 2.0 < 2.4 18/10/ 2.04 0.47 1.41 -13.8 0.23 0.16 3.1 23 21 < 1.5 < 1.8 18/10/ 3.04 0.46 1.40 -13.7 0.23 0.15 3.1 48 23 < 1.7 < 1.9 18/10/ 5.04 0.45 1.39 -13.6 0.22 0.14 3.1 23 24 < 1.8 < 2.1 18/10/ 7.03 0.43 1.37 -13.4 0.21 0.14 3.1 16 26 < 2.0 < 2.3 18/10/ 8.03 0.43 1.36 -13.4 0.20 0.13 3.1 -20 19 < 1.5 < 1.7 18/10/10.02 0.41 1.35 -13.2 0.19 0.12 3.1 -35 19 < 1.5 < 1.8 18/10/12.02 0.40 1.33 -13.0 0.18 0.11 3.1 42 32 < 2.7 < 3.0 18/10/13.02 0.39 1.32 -12.9 0.17 0.11 3.1 -52 26 < 2.1 < 2.5 18/10/15.01 0.38 1.31 -12.7 0.15 0.09 3.1 -26 23 < 2.0 < 2.4 18/11/12.94 0.21 1.13 -8.2 -0.30 -0.36 3.1 -158 22 -46 8 0.06 0.38 4.39 1.03 2.9 0.4 2.2 0.3 18/11/13.93 0.20 1.13 -8.0 -0.31 -0.37 3.1 -141 27 -65 13 0.10 0.19 1.81 0.46 1.7 0.3 1.2 0.2 18/11/15.93 0.19 1.12 -7.5 -0.31 -0.37 3.1 -175 19 -71 12 0.03 0.17 1.98 0.42 1.8 0.2 1.4 0.2 18/11/17.93 0.18 1.11 -7.0 -0.31 -0.37 3.1 -160 21 -74 11 -0.26 0.13 1.80 0.31 1.6 0.2 1.3 0.2 18/11/19.92 0.17 1.10 -6.5 -0.29 -0.35 3.1 -113 24 -47 11 -0.49 0.26 2.38 0.66 1.1 0.2 1.1 0.2 18/11/20.92 0.17 1.10 -6.3 -0.29 -0.34 3.1 -133 25 -61 12 0.17 0.18 1.77 0.44 1.1 0.2 1.0 0.2 18/11/23.92 0.15 1.09 -5.5 -0.26 -0.31 3.1 -160 23 -70 11 -0.04 0.16 2.12 0.41 1.4 0.2 1.5 0.2 18/11/25.91 0.14 1.08 -5.0 -0.24 -0.29 3.1 -118 27 -80 16 -0.16 0.13 1.30 0.31 1.1 0.2 1.1 0.2 18/11/28.91 0.13 1.07 -4.1 -0.21 -0.24 3.1 -160 21 -55 9 -0.29 0.22 2.68 0.55 2.0 0.3 1.6 0.2 18/11/30.91 0.12 1.07 -3.6 -0.18 -0.20 3.1 -104 25 -46 11 -0.18 0.25 2.21 0.63 1.9 0.4 1.2 0.3 18/12/ 1.91 0.12 1.07 -3.3 -0.17 -0.18 3.2 -153 33 -48 13 -0.02 0.32 2.53 0.80 2.1 0.4 1.5 0.3 18/12/12.91 0.08 1.06 0.0 0.03 0.08 3.3 57 21 < 2.8 < 3.9 _________________________________________________________________________________________________________________________________ 1 NANCAY 46P/Wirtanen page 2 _________________________________________________________________________________________________________________________________ date delta r rdot inv inv Tbg area S Vo dVo Q[OH] Q[OH] AU AU km/s K mJy.km/s mJy km/s km/s E28s-1 E28s-1 _________________________________________________________________________________________________________________________________ 18/12/13.92 0.08 1.06 0.3 0.03 0.08 3.3 -13 17 < 1.7 < 2.7 18/12/15.92 0.08 1.06 0.9 0.04 0.10 3.4 77 18 69 16 0.30 0.08 0.54 0.19 1.3 0.3 1.5 0.4 18/12/18.94 0.08 1.06 1.8 0.03 0.08 3.4 80 20 71 15 0.01 0.09 0.71 0.22 2.2 0.6 2.7 0.7 18/12/20.95 0.08 1.06 2.4 0.02 0.05 3.5 42 25 < 3.7 < 5.2 19/01/ 3.02 0.13 1.09 6.1 -0.02 0.01 3.3 -10 44 <**** <12.9 19/01/ 4.02 0.14 1.10 6.3 -0.03 0.01 3.3 -46 26 <26.3 < 6.0 19/01/ 6.03 0.15 1.10 6.8 -0.04 0.00 3.3 -118 34 -33 17 0.00 0.48 2.35 1.20 0.0 0.0 4.4 1.3 19/01/ 7.03 0.15 1.11 7.1 -0.05 0.00 3.3 -106 49 <**** < 6.8 19/01/ 9.04 0.16 1.12 7.5 -0.07 -0.02 3.3 -169 37 -66 24 -0.05 1.03 8.92 4.08 74.516.4 22.0 4.8 19/01/10.04 0.17 1.12 7.8 -0.08 -0.03 3.3 133 76 < 7.6 < 7.3 19/01/13.04 0.19 1.14 8.4 -0.11 -0.07 3.2 10 47 < 3.7 < 3.7 19/01/16.04 0.21 1.15 9.1 -0.13 -0.11 3.2 -20 42 < 2.5 < 2.8 19/01/18.04 0.22 1.16 9.5 -0.15 -0.14 3.2 -58 32 < 3.1 < 2.1 19/01/19.04 0.23 1.17 9.6 -0.15 -0.15 3.2 -51 31 < 2.8 < 2.0 19/01/20.04 0.23 1.17 9.8 -0.16 -0.17 3.2 -66 23 < 2.0 < 1.5 19/01/28.03 0.28 1.22 11.2 -0.17 -0.22 3.2 3 24 < 1.7 < 1.7 19/01/30.03 0.30 1.23 11.4 -0.17 -0.22 3.2 -23 30 < 2.5 < 2.2 19/01/31.03 0.31 1.24 11.6 -0.16 -0.23 3.2 -138 39 -62 15 0.43 0.30 2.47 0.77 7.9 2.3 4.2 1.2 19/02/ 1.02 0.31 1.25 11.7 -0.16 -0.23 3.2 30 29 < 2.3 < 2.3 19/02/ 2.02 0.32 1.25 11.9 -0.16 -0.23 3.2 -6 28 < 2.7 < 2.3 19/02/ 4.02 0.34 1.27 12.1 -0.16 -0.23 3.2 0 36 < 3.1 < 3.2 19/02/ 5.01 0.34 1.27 12.2 -0.15 -0.22 3.2 -5 28 < 3.0 < 2.6 19/02/ 8.01 0.37 1.30 12.6 -0.15 -0.22 3.2 -80 32 < 3.5 < 3.3 19/02/10.00 0.38 1.31 12.8 -0.14 -0.21 3.2 2 29 < 3.2 < 3.2 19/02/12.00 0.40 1.33 13.0 -0.14 -0.21 3.2 -45 29 < 3.6 < 3.4 19/02/14.99 0.42 1.35 13.2 -0.13 -0.20 3.1 43 45 < 6.1 < 6.1 19/02/16.99 0.44 1.36 13.4 -0.12 -0.19 3.1 -2 27 < 3.9 < 4.0 19/02/17.98 0.45 1.37 13.5 -0.12 -0.19 3.1 -47 34 < 6.5 < 5.3 19/02/18.98 0.46 1.38 13.5 -0.12 -0.18 3.1 53 28 < 4.5 < 4.5 19/02/21.97 0.49 1.40 13.7 -0.11 -0.17 3.1 -30 24 < 5.7 < 4.4 19/02/23.97 0.51 1.42 13.9 -0.11 -0.17 3.1 27 22 < 4.4 < 4.4 19/02/26.96 0.54 1.44 14.0 -0.10 -0.16 3.1 -36 22 < 6.3 < 4.7 19/02/27.96 0.55 1.45 14.1 -0.10 -0.15 3.1 -84 26 -37 9 1.17 0.54 4.59 1.50 14.7 4.5 13.5 4.2 19/02/28.96 0.56 1.46 14.1 -0.10 -0.15 3.1 -43 19 < 5.7 < 4.6 180901-180917 0.68 1.59 -14.6 0.28 0.20 3.2 -9 5 < 0.4 < 0.5 180918-181001 0.54 1.48 -14.2 0.26 0.18 3.1 21 9 < 0.7 < 0.8 181002-181015 0.43 1.36 -13.3 0.20 0.13 3.1 0 7 < 0.5 < 0.6 181112-181119 0.19 1.12 -7.4 -0.31 -0.37 3.1 -149 9 -59 4 -0.14 0.08 2.15 0.20 1.7 0.1 1.3 0.1 181120-181201 0.14 1.08 -4.7 -0.23 -0.27 3.2 -138 10 -58 5 -0.09 0.09 2.07 0.22 1.3 0.1 1.3 0.1 181212-181220 0.08 1.06 0.9 0.04 0.10 3.4 40 10 38 6 0.15 0.09 1.05 0.22 1.7 0.4 1.7 0.4 _________________________________________________________________________________________________________________________________ 1 NANCAY 46P/Wirtanen page 3 _________________________________________________________________________________________________________________________________ date delta r rdot inv inv Tbg area S Vo dVo Q[OH] Q[OH] AU AU km/s K mJy.km/s mJy km/s km/s E28s-1 E28s-1 _________________________________________________________________________________________________________________________________ 190118-190210 0.30 1.23 11.3 -0.17 -0.22 3.2 -30 7 -22 5 0.17 0.18 0.93 0.45 0.6 0.2 0.5 0.1 190211-190228 0.49 1.40 13.7 -0.11 -0.17 3.1 -19 9 < 1.9 < 1.7 _________________________________________________________________________________________________________________________________