NANCAY P/Swift-Tuttle 1992 XXVIII _______________________________________________________________________________________________________________________________________ date delta r rdot inv inv Tbg area S Vo dVo Q[OH] Q[OH] Fig. AU AU km/s K mJy.km/s mJy km/s km/s E28s-1 E28s-1 _______________________________________________________________________________________________________________________________________ 921015-921101 1.28 1.27 -18.0 0.43 0.44 3.1 242 6 107 3 -0.46 0.03 2.07 0.07 10.3 0.3 9.8 0.3 A28.a 921103-921108 1.17 1.14 -15.3 0.31 0.23 3.2 252 13 115 5 -0.70 0.05 2.04 0.12 16.4 0.9 13.0 0.7 A28.a 921110-921116 1.18 1.08 -13.2 0.19 0.12 3.4 215 10 106 5 -0.90 0.04 1.76 0.11 19.4 0.9 17.1 0.8 A28.a 921121-921124 1.27 1.01 -9.5 -0.21 -0.25 4.2 -209 12 -69 4 0.29 0.10 3.07 0.26 21.9 1.3 16.2 1.0 A28.a 921125-921130 1.33 0.99 -7.7 -0.31 -0.37 5.5 -565 13 -201 6 -0.48 0.04 2.69 0.11 45.9 1.1 23.8 0.6 A28.a 921201-921206 1.45 0.97 -3.8 -0.19 -0.22 4.8 -320 13 -137 7 -0.84 0.06 2.12 0.14 54.2 2.2 27.2 1.1 A28.a 921229-930112 1.95 1.05 11.5 -0.16 -0.22 3.1 -62 7 -27 3 -0.21 0.13 2.19 0.33 19.9 2.3 14.6 1.7 A28.b _______________________________________________________________________________________________________________________________________