Source half-light radius = 0.30 arcsec S/N computed using Optimal extraction Exposure times quantized in multiples of 6 readout frames Number of read frames averaged for each downlink frame is 4 Number of visits/dithers: 1 Requested signal to noise per pixel = 5.0 Zodiacal light level set at 3.50 times minimum This corresponds, at ecliptic longitude 90 degrees relative to the Sun (middle of visibility window), to: Ecliptic plane Time to reach S/N at wavelength Src AB 1.05 microns 1.20 microns 1.40 microns 1.60 microns 1.80 microns 2.0 microns 21.00 5690 3465 4231 7824 16835 25681 21.10 6821 4158 5070 9411 20209 30862 21.20 8189 4997 6092 11290 24295 37100 21.30 9849 6000 7332 13570 29184 44578 21.40 11819 7204 8791 16306 35075 53570 21.50 14208 8645 10560 19589 42152 64368 21.60 17072 10396 12695 23529 50652 77374 21.70 20501 12476 15248 28272 60866 92987 21.80 24642 14993 18312 33962 73160 111756 21.90 29603 18021 21997 40821 87916 134319 22.00 35568 21650 26429 49065 105664 161460 22.10 42736 26010 31774 58951 127005 194073 22.20 51363 31245 38176 70862 152668 233271 22.30 61724 37556 45873 85162 183494 280403 22.40 74182 45125 55121 102344 220558 337056 22.50 89157 54227 66247 123010 265118 405183 22.60 107141 65171 79617 147853 318689 487062 22.70 128792 78322 95687 177712 383094 585504 22.80 154784 94136 115003 213608 460505 703826 22.90 186048 113142 138222 256764 553584 846098 23.00 223640 135979 166148 308657 665468 1017135 23.10 268821 163448 199709 371019 799969 1222754 23.20 323139 196463 240056 446004 961685 1469961 23.30 388420 236135 288556 536128 1156087 1767127 23.40 466925 283850 346851 644492 1389815 2124431 23.50 561281 341197 416948 774762 1670784 2553964 23.60 674715 410144 501198 931352 2008570 3070357 23.70 811114 493027 602503 1119644 2414702 3691228 23.80 975055 592672 724273 1345966 2902877 4437518 23.90 1172175 712454 870686 1618088 3489895 5334908 24.00 1409131 856477 1046684 1945223 4195546 6413694 24.10 1694021 1029593 1258286 2338532 5043943 7710704 24.20 2036514 1237748 1512661 2811367 6063942 9270042 24.30 2448227 1487946 1818455 3379780 7290090 10000007 24.40 2943279 1788796 2186155 4063233 8764429 11165415 24.50 3538395 2150441 2628146 4884836 10000007 13423381 24.60 4253841 2585228 3159532 5872587 10556309 16138022 24.70 5114076 3107968 3798443 7060229 12691319 19402016 24.80 6148138 3736354 4566457 8487856 15257760 23325604 24.90 7391431 4491892 5489857 10000007 18343548 28043160 25.00 8886200 5400225 6600034 10223374 22053454 33714908 25.10 10000007 6492199 7934655 12290805 26513482 40533476 25.20 10703141 7805151 9539356 14776643 31876114 48731952 25.30 12867390 9383331 10000007 17764648 38322092 58586680 25.40 15469836 10000007 11489704 21357636 46073272 70436824 25.50 18598324 11301960 13813261 25676940 55391304 84682464 25.60 22359558 13587541 16606735 30869814 66593928 101809296 25.70 26881966 16335653 19965522 37113604 80063768 122402312 25.80 32318252 19639080 24003056 44619144 96255616 147156816 25.90 38854992 23611224 28857886 53644040 115725208 176922544 26.00 46713112 28386310 34694104 64493264 139130560 212705344 26.10 56160540 34127132 41710684 77536800 167269760 255725440 26.20 67519920 41029768 50147248 93220024 201103808 307451968 26.30 81174144 49326868 60288216 112071632 241773152 369628704 26.40 97593104 59303984 72482512 134740432 290677440 444395200 26.50 117331168 71297936 87141872 161991696 349467808 534275936 26.60 141062576 85718456 104767056 194756400 420152768 642341312 26.70 169593936 103055728 125957176 234148256 505134688 772264896 26.80 203892752 123897552 151430656 281502848 607295104 928451328 26.90 245134704 148958400 182060800 338443488 730136320 1116255616