IOTA/IOTA-ES occultation update for (1219) Britta / HIP 65420 event on 2008 Jan 08, 13:06 UT Visible from Mexico Summary ------- On 2008 Jan 08 UT, the 11 km diameter asteroid (1219) Britta will occult a 5.8 mag star in the constellation Virgo for observers along a path across Mexico. In the case of an occultation, the combined light of the asteroid and the star will drop by 10.5 mag to 16.3 mag (the magnitude of the asteroid) for at most 0.6 seconds. This update is based on UNSO/Flagstaff astrometry for the asteroid kindly provided by Alice Monet, historical astrometry from the MPC files (via AstDys), and the following catalogs for the star position: . The event at a glimpse ---------------------- * Rank: 16 * date and approx. time of event: 2008 Jan 08, 13:01 - 2008 Jan 08, 13:11 UT * magnitude of target star: 5.8 * magnitude drop [mag]: 10.5 * estimated maximum duration [s]: 0.6 * Moon: 0 % sunlit, 87° distance * Sun: 86° distance * rough path description: Mexico Additional comments ------------------- possible double star The occultation path -------------------- * approximate projected width [km]: 13 * 1 sigma uncertainty interval [path widths]: +/- 4.28 * 1 sigma uncertainty interval [seconds]: +/- 3.4 * 1 sigma uncertainty interval approx RA,DE ["]: (+/- .042 +/- .029) * 1 sigma uncertainty ellipse (major, minor, PA): ( .042", .029", 97° ) * approx speed of asteroid's shadow [km/s]: 18.4929 * website for maps: http://lunar-occultations.com/iota/asteroids/astrndx.htm http://www.asteroidoccultation.com Path Coordinates: Occultation of HIP 65420 by 1219 Britta on 2008 Jan 08 Centre Star Star Sun Path Limits Error Limits E. Longitude Latitude U.T. Alt Az Alt Limit 1 Limit 2 Limit 3 Limit 4 o ' " o ' " h m s o o o o ' " o ' " o ' " o ' " Latitude Latitude Latitude Latitude 175 0 0 50 16 37 13 1 38 0 98 -61 50 13 10 50 20 4 .. .. .. 50 49 40 176 0 0 50 10 51 13 1 38 1 99 -61 50 7 24 50 14 19 .. .. .. 50 43 57 177 0 0 50 4 49 13 1 38 2 100 -61 50 1 22 50 8 16 .. .. .. 50 37 56 178 0 0 49 58 29 13 1 38 2 101 -61 49 55 2 50 1 57 .. .. .. 50 31 39 179 0 0 49 51 52 13 1 39 3 101 -61 49 48 24 49 55 20 .. .. .. 50 25 4 180 0 0 49 44 57 13 1 39 3 102 -60 49 41 30 49 48 26 49 11 54 50 18 12 -179 0 0 49 37 45 13 1 39 4 103 -60 49 34 17 49 41 14 49 4 40 50 11 2 -178 0 0 49 30 16 13 1 39 5 104 -60 49 26 47 49 33 44 48 57 8 50 3 35 -177 0 0 49 22 29 13 1 40 5 105 -60 49 19 0 49 25 57 48 49 18 49 55 50 -176 0 0 49 14 24 13 1 40 6 105 -60 49 10 55 49 17 53 48 41 10 49 47 48 -175 0 0 49 6 1 13 1 41 7 106 -59 49 2 32 49 9 30 48 32 45 49 39 28 -174 0 0 48 57 21 13 1 41 7 107 -59 48 53 51 49 0 50 48 24 1 49 30 51 -173 0 0 48 48 22 13 1 42 8 108 -59 48 44 52 48 51 52 48 15 0 49 21 55 -172 0 0 48 39 6 13 1 43 9 108 -58 48 35 36 48 42 36 48 5 41 49 12 42 -171 0 0 48 29 32 13 1 44 10 109 -58 48 26 1 48 33 2 47 56 4 49 3 11 -170 0 0 48 19 40 13 1 44 10 110 -58 48 16 9 48 23 11 47 46 9 48 53 22 -169 0 0 48 9 29 13 1 45 11 111 -57 48 5 58 48 13 1 47 35 55 48 43 15 -168 0 0 47 59 1 13 1 46 12 111 -57 47 55 29 48 2 33 47 25 24 48 32 50 -167 0 0 47 48 14 13 1 47 12 112 -57 47 44 42 47 51 46 47 14 34 48 22 6 -166 0 0 47 37 9 13 1 48 13 113 -56 47 33 37 47 40 42 47 3 26 48 11 5 -165 0 0 47 25 46 13 1 49 14 114 -56 47 22 14 47 29 19 46 51 59 47 59 45 -164 0 0 47 14 5 13 1 51 14 114 -55 47 10 32 47 17 38 46 40 14 47 48 7 -163 0 0 47 2 5 13 1 52 15 115 -55 46 58 32 47 5 39 46 28 11 47 36 11 -162 0 0 46 49 47 13 1 53 16 116 -54 46 46 13 46 53 21 46 15 49 47 23 56 -161 0 0 46 37 10 13 1 54 17 117 -54 46 33 36 46 40 45 46 3 9 47 11 23 -160 0 0 46 24 15 13 1 56 17 117 -54 46 20 41 46 27 50 45 50 11 46 58 32 -159 0 0 46 11 2 13 1 57 18 118 -53 46 7 27 46 14 37 45 36 54 46 45 22 -158 0 0 45 57 30 13 1 59 19 119 -53 45 53 55 46 1 5 45 23 18 46 31 54 -157 0 0 45 43 40 13 2 1 19 120 -52 45 40 4 45 47 16 45 9 24 46 18 7 -156 0 0 45 29 31 13 2 2 20 121 -51 45 25 55 45 33 7 44 55 12 46 4 2 -155 0 0 45 15 4 13 2 4 21 121 -51 45 11 27 45 18 40 44 40 41 45 49 39 -154 0 0 45 0 18 13 2 6 22 122 -50 44 56 41 45 3 55 44 25 52 45 34 57 -153 0 0 44 45 14 13 2 8 22 123 -50 44 41 37 44 48 51 44 10 44 45 19 56 -152 0 0 44 29 52 13 2 10 23 124 -49 44 26 14 44 33 29 43 55 18 45 4 38 -151 0 0 44 14 11 13 2 12 24 124 -49 44 10 33 44 17 49 43 39 34 44 49 1 -150 0 0 43 58 12 13 2 14 25 125 -48 43 54 34 44 1 50 43 23 31 44 33 5 -149 0 0 43 41 55 13 2 17 25 126 -47 43 38 16 43 45 33 43 7 10 44 16 52 -148 0 0 43 25 19 13 2 19 26 127 -47 43 21 40 43 28 59 42 50 31 44 0 20 -147 0 0 43 8 26 13 2 22 27 128 -46 43 4 47 43 12 6 42 33 34 43 43 30 -146 0 0 42 51 15 13 2 24 28 128 -45 42 47 35 42 54 55 42 16 20 43 26 23 -145 0 0 42 33 46 13 2 27 28 129 -45 42 30 5 42 37 26 41 58 47 43 8 57 -144 0 0 42 15 59 13 2 29 29 130 -44 42 12 18 42 19 39 41 40 57 42 51 14 -143 0 0 41 57 54 13 2 32 30 131 -43 41 54 14 42 1 35 41 22 49 42 33 13 -142 0 0 41 39 33 13 2 35 31 132 -43 41 35 51 41 43 14 41 4 24 42 14 55 -141 0 0 41 20 54 13 2 38 31 133 -42 41 17 12 41 24 35 40 45 41 41 56 19 -140 0 0 41 1 57 13 2 41 32 133 -41 40 58 15 41 5 39 40 26 42 41 37 26 -139 0 0 40 42 44 13 2 44 33 134 -40 40 39 2 40 46 27 40 7 26 41 18 16 -138 0 0 40 23 15 13 2 47 34 135 -40 40 19 32 40 26 57 39 47 53 40 58 50 -137 0 0 40 3 29 13 2 50 35 136 -39 39 59 46 40 7 12 39 28 4 40 39 7 -136 0 0 39 43 26 13 2 54 35 137 -38 39 39 43 39 47 10 39 7 59 40 19 7 -135 0 0 39 23 8 13 2 57 36 138 -37 39 19 25 39 26 52 38 47 38 39 58 52 -134 0 0 39 2 34 13 3 1 37 139 -37 38 58 50 39 6 18 38 27 1 39 38 21 -133 0 0 38 41 45 13 3 4 38 140 -36 38 38 1 38 45 29 38 6 9 39 17 34 -132 0 0 38 20 41 13 3 8 38 140 -35 38 16 56 38 24 25 37 45 2 38 56 33 -131 0 0 37 59 22 13 3 12 39 141 -34 37 55 37 38 3 6 37 23 41 38 35 16 -130 0 0 37 37 48 13 3 16 40 142 -33 37 34 3 37 41 33 37 2 5 38 13 45 -129 0 0 37 16 1 13 3 20 41 143 -33 37 12 16 37 19 46 36 40 15 37 52 0 -128 0 0 36 54 0 13 3 24 42 144 -32 36 50 14 36 57 45 36 18 12 37 30 1 -127 0 0 36 31 45 13 3 28 42 145 -31 36 28 0 36 35 31 35 55 56 37 7 49 -126 0 0 36 9 18 13 3 32 43 146 -30 36 5 33 36 13 4 35 33 27 36 45 24 -125 0 0 35 46 39 13 3 36 44 147 -29 35 42 53 35 50 25 35 10 45 36 22 46 -124 0 0 35 23 47 13 3 41 45 149 -28 35 20 1 35 27 33 34 47 52 35 59 56 -123 0 0 35 0 44 13 3 45 45 150 -27 34 56 58 35 4 31 34 24 48 35 36 55 -122 0 0 34 37 31 13 3 50 46 151 -26 34 33 44 34 41 17 34 1 33 35 13 42 -121 0 0 34 14 6 13 3 54 47 152 -26 34 10 20 34 17 53 33 38 7 34 50 19 -120 0 0 33 50 32 13 3 59 48 153 -25 33 46 45 33 54 19 33 14 32 34 26 46 -119 0 0 33 26 48 13 4 4 48 154 -24 33 23 2 33 30 35 32 50 47 34 3 3 -118 0 0 33 2 56 13 4 9 49 156 -23 32 59 9 33 6 43 32 26 54 33 39 11 -117 0 0 32 38 55 13 4 14 50 157 -22 32 35 8 32 42 42 32 2 53 33 15 11 -116 0 0 32 14 46 13 4 19 50 158 -21 32 11 0 32 18 33 31 38 44 32 51 3 -115 0 0 31 50 31 13 4 24 51 160 -20 31 46 44 31 54 18 31 14 28 32 26 48 -114 0 0 31 26 9 13 4 29 52 161 -19 31 22 22 31 29 56 30 50 5 32 2 26 -113 0 0 31 1 41 13 4 34 52 162 -18 30 57 54 31 5 28 30 25 37 31 37 58 -112 0 0 30 37 8 13 4 40 53 164 -17 30 33 21 30 40 55 30 1 4 31 13 25 -111 0 0 30 12 30 13 4 45 54 165 -16 30 8 43 30 16 17 29 36 27 30 48 47 -110 0 0 29 47 48 13 4 51 54 167 -15 29 44 1 29 51 35 29 11 46 30 24 5 -109 0 0 29 23 3 13 4 56 55 169 -14 29 19 17 29 26 50 28 47 1 29 59 19 -108 0 0 28 58 16 13 5 2 56 170 -13 28 54 29 29 2 3 28 22 15 29 34 31 -107 0 0 28 33 27 13 5 7 56 172 -12 28 29 40 28 37 13 27 57 26 29 9 41 -106 0 0 28 8 36 13 5 13 57 174 -11 28 4 49 28 12 23 27 32 37 28 44 49 -105 0 0 27 43 45 13 5 19 57 175 -10 27 39 59 27 47 32 27 7 47 28 19 57 -104 0 0 27 18 54 13 5 25 58 177 -9 27 15 8 27 22 41 26 42 57 27 55 5 -103 0 0 26 54 4 13 5 31 58 179 -8 26 50 18 26 57 51 26 18 9 27 30 14 -102 0 0 26 29 16 13 5 36 58 181 -7 26 25 30 26 33 2 25 53 22 27 5 24 -101 0 0 26 4 30 13 5 42 59 183 -6 26 0 44 26 8 16 25 28 38 26 40 36 -100 0 0 25 39 47 13 5 48 59 185 -5 25 36 2 25 43 33 25 3 57 26 15 51 - 99 0 0 25 15 8 13 5 54 59 187 -4 25 11 23 25 18 54 24 39 20 25 51 10 - 98 0 0 24 50 34 13 6 0 60 189 -3 24 46 49 24 54 19 24 14 48 25 26 34 - 97 0 0 24 26 4 13 6 7 60 192 -2 24 22 20 24 29 50 23 50 21 25 2 2 - 96 0 0 24 1 41 13 6 13 60 194 -1 23 57 56 24 5 26 23 26 0 24 37 36 - 95 0 0 23 37 24 13 6 19 60 196 0 23 33 40 23 41 9 23 1 45 24 13 17 - 94 0 0 23 13 15 13 6 25 60 198 1 23 9 31 23 16 59 22 37 38 23 49 5 - 93 0 0 22 49 13 13 6 31 60 200 2 22 45 29 22 52 57 22 13 40 23 25 1 - 92 0 0 22 25 20 13 6 37 60 202 3 22 21 37 22 29 4 21 49 50 23 1 5 - 91 0 0 22 1 37 13 6 43 60 205 4 21 57 54 22 5 20 21 26 9 22 37 19 - 90 0 0 21 38 4 13 6 50 60 207 5 21 34 21 21 41 47 21 2 39 22 13 42 - 89 0 0 21 14 41 13 6 56 60 209 6 21 10 58 21 18 24 20 39 19 21 50 16 - 88 0 0 20 51 30 13 7 2 60 211 7 20 47 47 20 55 12 20 16 11 21 27 2 - 87 0 0 20 28 30 13 7 8 60 213 8 20 24 49 20 32 12 19 53 15 21 3 59 - 86 0 0 20 5 44 13 7 14 60 215 9 20 2 2 20 9 25 19 30 31 20 41 9 - 85 0 0 19 43 10 13 7 21 59 217 10 19 39 29 19 46 52 19 8 1 20 18 33 - 84 0 0 19 20 51 13 7 27 59 219 11 19 17 10 19 24 32 18 45 45 19 56 10 - 83 0 0 18 58 46 13 7 33 59 221 12 18 55 5 19 2 26 18 23 43 19 34 1 - 82 0 0 18 36 55 13 7 39 58 223 13 18 33 15 18 40 36 18 1 57 19 12 7 - 81 0 0 18 15 21 13 7 45 58 225 14 18 11 41 18 19 1 17 40 26 18 50 29 - 80 0 0 17 54 3 13 7 51 58 227 15 17 50 23 17 57 42 17 19 11 18 29 7 - 79 0 0 17 33 1 13 7 57 57 229 16 17 29 22 17 36 40 16 58 13 18 8 2 - 78 0 0 17 12 16 13 8 3 57 230 17 17 8 38 17 15 55 16 37 32 17 47 13 - 77 0 0 16 51 49 13 8 9 56 232 18 16 48 11 16 55 28 16 17 9 17 26 43 - 76 0 0 16 31 41 13 8 15 55 234 19 16 28 3 16 35 19 15 57 4 17 6 31 - 75 0 0 16 11 51 13 8 21 55 235 20 16 8 13 16 15 29 15 37 17 16 46 37 - 74 0 0 15 52 20 13 8 27 54 236 21 15 48 43 15 55 57 15 17 50 16 27 2 - 73 0 0 15 33 9 13 8 33 54 238 22 15 29 32 15 36 46 14 58 43 16 7 47 - 72 0 0 15 14 18 13 8 38 53 239 23 15 10 41 15 17 54 14 39 55 15 48 52 - 71 0 0 14 55 47 13 8 44 52 240 24 14 52 11 14 59 23 14 21 28 15 30 18 - 70 0 0 14 37 37 13 8 50 51 242 25 14 34 1 14 41 12 14 3 21 15 12 4 - 69 0 0 14 19 48 13 8 55 51 243 26 14 16 13 14 23 23 13 45 36 14 54 12 - 68 0 0 14 2 21 13 9 1 50 244 27 13 58 46 14 5 56 13 28 13 14 36 41 - 67 0 0 13 45 15 13 9 6 49 245 28 13 41 41 13 48 50 13 11 11 14 19 32 - 66 0 0 13 28 32 13 9 12 48 246 29 13 24 58 13 32 6 12 54 31 14 2 45 - 65 0 0 13 12 12 13 9 17 48 247 30 13 8 38 13 15 45 12 38 14 13 46 21 - 64 0 0 12 56 14 13 9 22 47 248 31 12 52 41 12 59 48 12 22 20 13 30 20 - 63 0 0 12 40 40 13 9 27 46 249 32 12 37 7 12 44 13 12 6 49 13 14 42 - 62 0 0 12 25 29 13 9 32 45 249 33 12 21 56 12 29 1 11 51 41 12 59 28 - 61 0 0 12 10 41 13 9 37 44 250 34 12 7 9 12 14 14 11 36 57 12 44 37 - 60 0 0 11 56 18 13 9 42 43 251 35 11 52 46 11 59 50 11 22 37 12 30 10 - 59 0 0 11 42 19 13 9 47 42 252 36 11 38 48 11 45 51 11 8 42 12 16 8 - 58 0 0 11 28 45 13 9 52 42 252 37 11 25 13 11 32 16 10 55 10 12 2 30 - 57 0 0 11 15 35 13 9 56 41 253 38 11 12 4 11 19 6 10 42 3 11 49 17 - 56 0 0 11 2 50 13 10 1 40 254 38 10 59 19 11 6 20 10 29 21 11 36 29 - 55 0 0 10 50 29 13 10 5 39 254 39 10 46 59 10 54 0 10 17 4 11 24 6 - 54 0 0 10 38 35 13 10 10 38 255 40 10 35 5 10 42 5 10 5 12 11 12 9 - 53 0 0 10 27 5 13 10 14 37 255 41 10 23 36 10 30 35 9 53 45 11 0 36 - 52 0 0 10 16 1 13 10 18 36 256 42 10 12 32 10 19 31 9 42 44 10 49 30 - 51 0 0 10 5 23 13 10 22 35 256 43 10 1 54 10 8 53 9 32 9 10 38 49 - 50 0 0 9 55 11 13 10 26 34 257 44 9 51 42 9 58 40 9 21 59 10 28 34 - 49 0 0 9 45 25 13 10 30 33 257 45 9 41 56 9 48 53 9 12 15 10 18 45 - 48 0 0 9 36 4 13 10 34 32 258 45 9 32 36 9 39 33 9 2 57 10 9 23 - 47 0 0 9 27 10 13 10 38 31 258 46 9 23 42 9 30 39 8 54 5 10 0 26 - 46 0 0 9 18 42 13 10 41 31 258 47 9 15 14 9 22 10 8 45 39 9 51 56 - 45 0 0 9 10 41 13 10 45 30 259 48 9 7 13 9 14 9 8 37 40 9 43 53 - 44 0 0 9 3 6 13 10 48 29 259 48 8 59 38 9 6 34 8 30 7 9 36 16 - 43 0 0 8 55 57 13 10 52 28 259 49 8 52 30 8 59 25 8 23 0 9 29 5 - 42 0 0 8 49 15 13 10 55 27 260 50 8 45 48 8 52 43 8 16 20 9 22 22 - 41 0 0 8 43 0 13 10 58 26 260 51 8 39 33 8 46 27 8 10 6 9 16 5 - 40 0 0 8 37 12 13 11 1 25 260 51 8 33 45 8 40 38 8 4 19 9 10 15 - 39 0 0 8 31 50 13 11 4 24 260 52 8 28 23 8 35 16 7 58 59 9 4 51 - 38 0 0 8 26 55 13 11 6 23 261 53 8 23 28 8 30 21 7 54 5 8 59 55 - 37 0 0 8 22 26 13 11 9 22 261 53 8 19 0 8 25 53 7 49 38 8 55 25 - 36 0 0 8 18 25 13 11 12 21 261 54 8 14 58 8 21 51 7 45 37 8 51 22 - 35 0 0 8 14 50 13 11 14 20 261 54 8 11 24 8 18 16 7 42 4 8 47 47 - 34 0 0 8 11 42 13 11 16 19 262 55 8 8 16 8 15 8 7 38 57 8 44 38 - 33 0 0 8 9 1 13 11 19 18 262 55 8 5 35 8 12 27 7 36 16 8 41 56 - 32 0 0 8 6 46 13 11 21 17 262 56 8 3 21 8 10 12 7 34 3 8 39 41 - 31 0 0 8 4 59 13 11 23 16 262 56 8 1 33 8 8 25 7 32 16 8 37 53 - 30 0 0 8 3 38 13 11 24 15 262 57 8 0 13 8 7 4 7 30 56 8 36 31 - 29 0 0 8 2 44 13 11 26 14 263 57 7 59 19 8 6 10 7 30 2 8 35 37 - 28 0 0 8 2 17 13 11 28 13 263 58 7 58 52 8 5 43 7 29 35 8 35 10 - 27 0 0 8 2 17 13 11 29 12 263 58 7 58 51 8 5 43 7 29 35 8 35 9 - 26 0 0 8 2 43 13 11 31 11 263 58 7 59 17 8 6 9 7 30 1 8 35 35 - 25 0 0 8 3 36 13 11 32 10 263 59 8 0 10 8 7 2 7 30 54 8 36 28 - 24 0 0 8 4 55 13 11 33 9 263 59 8 1 29 8 8 21 7 32 13 8 37 47 - 23 0 0 8 6 41 13 11 34 8 264 59 8 3 15 8 10 7 7 33 59 8 39 34 - 22 0 0 8 8 53 13 11 35 7 264 59 8 5 28 8 12 19 7 36 11 8 41 46 - 21 0 0 8 11 32 13 11 36 6 264 59 8 8 6 8 14 58 7 38 49 8 44 26 - 20 0 0 8 14 37 13 11 36 5 264 59 8 11 11 8 18 3 7 41 54 8 47 31 - 19 0 0 8 18 9 13 11 37 4 264 59 8 14 43 8 21 35 .. .. .. 8 51 3 - 18 0 0 8 22 6 13 11 37 3 264 59 8 18 40 8 25 32 .. .. .. 8 55 2 - 17 0 0 8 26 30 13 11 38 2 264 59 8 23 4 8 29 56 .. .. .. 8 59 26 - 16 0 0 8 31 19 13 11 38 1 265 59 8 27 53 8 34 46 .. .. .. 9 4 17 - 15 0 0 8 36 35 13 11 38 0 265 59 8 33 8 8 40 1 .. .. .. 9 9 33 Data for the target star ------------------------ * name: HIP 65420 * constellation : Virgo * J2000 position with proper motion to date of event [h,m,s ; °,',"] RA: 13 24 33.3155 DE: -05 09 50.740 * position source: mpos:HIP pm:HIP plx:HIP * standard error: RA,DE ["]: ( .037, .025 ) * V mag [mag]: 5.8 * B mag [mag]: 6.2 * remarks: Data for the minor planet ------------------------- * general information: (number) name: (1219) Britta approx. diameter [km]: 11 approx. diameter ["]: .007 distance from Earth [AU]: 2.11900 * orbital information: orbit source: Preston date of fit: 2008 Jan 02 source of used astrometry: FASTT MPC (via Astdys) number of used observations: 762 number of rejected observations: 65 time covered by the observations: 1904 Sep 20 - 2007 Dec 14 1 sigma uncertainty ellipse (major, minor, PA): 0.022, 0.016, 118° remarks: * orbital elements for (1219) Britta : Mean anomaly = 95.74603627 deg Arg. of pericenter = 23.48096659 deg Long. of node = 42.64857589 deg Inclination = 4.41552675 deg Eccentricity = 0.12512376 Semimajor axis = 2.21269505 AU Perihelion dist = 1.93583432 AU Mag: H = 11.83, G = 0.24 Epoch of elements : MJD 54473.54600000 TDT (2008 Jan 08.546) ------ occelmnt file for Occult BEGIN ----------------------------------- 2008 Jan 08 1219 Britta 13h 6.6m UT 5.8 13 24 33.316- 5 9 50.74HIP 65420 6.2 16.3 11 0.6 2.119 2.709 -15.43 -102.986 -5.159 -15.03 -22.28 13.1105 .17588 .45942 9.75280 -3.71924 -0.00532 0.00216 2000 94.68419272008 1 5.00000 23.480967 42.648576 4.4155270.125123762.212695051.9358343211.85 0.24 RATE 2.9944822 .0000000 .0000000 .0000000 .00000000 .00000000 .00000000 Meas 0.042 0.029 97.3 5.280 0.031 ------ occelmnt file for Occult END ----------------------------------- ============================================ Calculator (s): Steve Preston Date of update: 2008 Jan 02, 23:33 UT Steve Preston 7640 NE 32nd St Medina, WA 98039 425-688-9965 mailto: stevepr@acm.org