# FILENAME=Skynet_60887_kasey_sanity_138231_88162.A.raw.txt # BASENAME=Skynet_60887_kasey_sanity_138231_88162 # CONTROL=SKYNET # PROJCODE=Skynet_60887_kasey_sanity_138231 # DATAROOT=/raid/scratch/cyborg/SkynetData # DATADIR=/raid/scratch/cyborg # DATADIR2=/raid/scratch/cyborg/SkynetData/Skynet_60887_kasey_sanity_13823 # SCANNAME=2025_07_03_19 # SRC_NAME=kasey_sanity # OBSERVER=kpurcell_40138 # DATE_OBS=2025-07-31T15:10:11.050 # OBSID=138231 # SCANNUM=88162 # MJD=60887.6320723 # UTC=54611 # SCANTYPE=track # DATAMODE=LOWRES # RECEIVER=Rx1_2 # OBSFREQ=1395.0000 # LO1Tuning=7000.0000 # RFFILTER=1355_1435 # OBSBW=-500.0000 # EFFBANDW=80.0000 # NCHAN=1024 # STARTCHAN=747 # STOPCHAN=911 # TINT=0.3020 # TBIN=0.00419430 # ACCLEN=2048 # DURATION=42.52 # EXPOSURE=33.42 # FOCUS=37.071 # RA,DEC=23:24:12.44, 58:50:14.87 # RA(deg)=350.87865 # DEC(deg)=58.83697 # WIDTH(deg)=0.0078x0.0063 # AZIM(deg)=326.4013 # ELEV(deg)=24.7484 # COORDREF=RA_DEC_ # HREF=350.8785 # VREF=58.8370 # RADESYS=FK5 # OFFSYS=RADEC # EQUINOX=2000.00 # IFATTENS=0.00, 0.00 # BALANCELEV=1.200 # POWER_XLYR=[0.12, 1.26] # VELDEF=RADI-OBS # VELOCITY=0.000 # NPOL=2 # POLMODE=Linear # POLTYPE=XXYY # WARNING=None # NOISECAL=HI # PRECAL=3 # POSTCAL=3 # CRYOTEMP=18 # BOXTEMP=22 # TSYS=YY1:0.00, XX1:389.04 # TCAL=YY1:9.92, XX1:9.15 # Raw Continuum # #UTC_Time(s) Ra(hr) Dec(deg) Az(deg) El(deg) YY1 XX1 Cal Sweeps 54611.050000 23.40350 58.8375 326.3200 24.8590 8.7044 124.6932 -1 0 0 54611.150663 23.40350 58.8375 326.3200 24.8590 8.7125 125.1386 0 0 0 54611.251326 23.38227 58.7834 326.3721 24.6920 8.7071 128.6026 1 0 0 54611.351990 23.38014 58.7780 326.3773 24.6752 8.7017 129.4024 1 0 0 54611.452653 23.37800 58.7726 326.3825 24.6584 8.6993 129.5718 1 0 0 54611.553316 23.38640 58.8522 326.4173 24.7537 8.7060 129.6631 1 0 0 54611.653979 23.38887 58.8669 326.4183 24.7786 8.7105 129.7471 1 0 0 54611.754642 23.38814 58.8709 326.4256 24.7760 8.7053 129.8013 1 0 0 54611.855306 23.38742 58.8749 326.4328 24.7733 8.7124 129.8435 1 0 0 54611.955969 23.38654 58.8503 326.4146 24.7543 8.7039 129.6729 1 0 0 54612.056632 23.39054 58.8575 326.4038 24.7816 8.7119 129.5899 1 0 0 54612.157296 23.39031 58.8594 326.4069 24.7807 8.7171 129.5161 1 0 0 54612.257958 23.39007 58.8612 326.4100 24.7799 8.7066 129.3392 1 0 0 54612.358622 23.38752 58.8506 326.4100 24.7609 8.7119 129.5513 1 0 0 54612.459285 23.38977 58.8525 326.4013 24.7757 8.7200 129.5986 1 0 0 54612.559948 23.38960 58.8533 326.4030 24.7750 8.7167 129.4065 1 0 0 54612.660611 23.38944 58.8541 326.4046 24.7743 8.7195 129.5025 1 0 0 54612.761275 23.38928 58.8550 326.4062 24.7736 8.7240 129.5659 1 0 0 54612.861937 23.38970 58.8447 326.3960 24.7694 8.7066 129.4868 1 0 0 54612.962601 23.38959 58.8445 326.3966 24.7684 8.7038 129.5793 1 0 0 54613.063264 23.39050 58.8444 326.3920 24.7739 8.7240 129.5067 1 0 0 54613.163927 23.39050 58.8443 326.3920 24.7736 8.7182 129.5749 1 0 0 54613.264591 23.39050 58.8434 326.3920 24.7725 8.7180 129.7767 1 0 0 54613.365254 23.39050 58.8432 326.3920 24.7721 8.7212 129.6627 1 0 0 54613.465917 23.39050 58.8442 326.3920 24.7741 8.7207 129.6693 1 0 0 54613.566580 23.39050 58.8441 326.3920 24.7739 8.7228 129.6413 1 0 0 54613.667243 23.39092 58.8417 326.3878 24.7746 8.7242 129.6704 1 0 0 54613.767907 23.39096 58.8414 326.3874 24.7745 8.7318 129.8276 1 0 0 54613.868570 23.39137 58.8458 326.3910 24.7790 8.7235 129.9082 1 0 0 54613.969233 23.39145 58.8460 326.3910 24.7794 8.7195 130.1331 1 0 0 54614.069896 23.39129 58.8392 326.3851 24.7739 8.7170 130.0513 1 0 0 54614.170559 23.39135 58.8386 326.3845 24.7737 8.7081 130.2569 1 0 0 54614.271222 23.39167 58.8410 326.3856 24.7763 8.7168 126.3728 -1 0 0 54614.371886 23.39175 58.8407 326.3852 24.7764 8.7184 126.2354 0 0 0 54614.472549 23.39155 58.8331 326.3780 24.7734 8.7085 126.3980 0 0 0 54614.573212 23.39160 58.8322 326.3770 24.7732 8.7102 126.5644 0 0 0 54614.673875 23.39165 58.8312 326.3759 24.7730 8.7083 126.6517 0 0 0 54614.774538 23.39156 58.8384 326.3824 24.7761 8.7058 126.7769 0 0 0 54614.875202 23.39200 58.8378 326.3820 24.7754 8.7182 126.9461 0 0 0 54614.975865 23.39208 58.8375 326.3816 24.7754 8.7233 126.8631 0 0 0 54615.076528 23.39217 58.8372 326.3812 24.7754 8.7160 126.9807 0 0 0 54615.177192 23.39140 58.8399 326.3850 24.7754 8.7238 126.9733 0 0 0 54615.277854 23.39181 58.8362 326.3809 24.7746 8.7063 126.8526 0 0 0 54615.378518 23.39185 58.8358 326.3805 24.7745 8.7128 127.0296 0 0 0 54615.479181 23.39189 58.8355 326.3801 24.7744 8.6988 126.9953 0 0 0 54615.579844 23.39193 58.8390 326.3840 24.7752 8.7317 127.0122 0 0 0 54615.680507 23.39212 58.8395 326.3840 24.7762 8.7167 127.1314 0 0 0 54615.781171 23.39217 58.8396 326.3840 24.7763 8.7160 127.1471 0 0 1 54615.881833 23.39223 58.8396 326.3840 24.7765 8.7231 126.8966 0 0 1 54615.982497 23.39225 58.8347 326.3785 24.7754 8.7157 127.0727 0 0 1 54616.083160 23.39180 58.8361 326.3830 24.7717 8.7237 127.1228 0 0 1 54616.183823 23.39180 58.8358 326.3830 24.7713 8.7214 126.9460 0 0 1 54616.284487 23.39180 58.8356 326.3830 24.7709 8.7144 126.9708 0 0 1 54616.385150 23.39225 58.8385 326.3830 24.7754 8.7088 126.7802 0 0 1 54616.485813 23.39190 58.8369 326.3830 24.7730 8.7114 126.7980 0 0 1 54616.586476 23.39190 58.8368 326.3830 24.7728 8.7097 126.8002 0 0 1 54616.687139 23.39190 58.8367 326.3830 24.7726 8.7162 126.7228 0 0 1 54616.787803 23.39190 58.8372 326.3830 24.7728 8.7049 126.5337 0 0 1 54616.888466 23.39190 58.8367 326.3830 24.7732 8.7154 126.5384 0 0 1 54616.989129 23.39190 58.8366 326.3830 24.7731 8.7091 126.5859 0 0 1 54617.089792 23.39190 58.8365 326.3830 24.7730 8.7029 126.6056 0 0 1 54617.190455 23.39190 58.8361 326.3830 24.7716 8.7195 126.3287 0 0 1 54617.492445 23.39200 58.8357 326.3830 24.7707 8.7161 126.0563 0 0 1 54617.794434 23.39200 58.8357 326.3830 24.7705 8.7056 125.6580 0 0 1 54618.096424 23.39200 58.8352 326.3830 24.7699 8.7004 125.2274 0 0 1 54618.398414 23.39232 58.8359 326.3840 24.7694 8.6975 124.7301 0 0 1 54618.700403 23.39200 58.8355 326.3840 24.7691 8.6997 124.3273 0 0 1 54619.002393 23.39157 58.8383 326.3883 24.7675 8.7039 123.8184 0 0 1 54619.304383 23.39190 58.8356 326.3850 24.7679 8.7044 123.4015 0 0 1 54619.606372 23.39152 58.8386 326.3898 24.7670 8.6895 123.1529 0 0 1 54619.908362 23.39200 58.8354 326.3860 24.7667 8.6879 122.8734 0 0 1 54620.210351 23.39153 58.8391 326.3907 24.7664 8.6963 122.7561 0 0 1 54620.512341 23.39190 58.8359 326.3870 24.7656 8.7033 122.8855 0 0 1 54620.814330 23.39190 58.8383 326.3905 24.7650 8.7116 123.1388 0 0 1 54621.116320 23.39190 58.8360 326.3880 24.7647 8.7030 123.2863 0 0 1 54621.418310 23.39190 58.8396 326.3923 24.7647 8.7165 123.5972 0 0 1 54621.720299 23.39190 58.8361 326.3890 24.7635 8.7076 123.8787 0 0 1 54622.022289 23.39190 58.8355 326.3890 24.7624 8.7181 124.0519 0 0 1 54622.324279 23.39190 58.8360 326.3900 24.7624 8.7223 124.3462 0 0 1 54622.626268 23.39190 58.8362 326.3900 24.7617 8.7175 124.7233 0 0 1 54622.928258 23.39190 58.8357 326.3900 24.7615 8.7207 125.0996 0 0 1 54623.230247 23.39190 58.8365 326.3910 24.7609 8.7160 125.4942 0 0 1 54623.532237 23.39190 58.8382 326.3941 24.7600 8.7185 126.0770 0 0 1 54623.834226 23.39190 58.8371 326.3920 24.7606 8.7265 126.6319 0 0 1 54624.136216 23.39190 58.8356 326.3920 24.7590 8.7262 127.3380 0 0 1 54624.438206 23.39190 58.8404 326.3983 24.7588 8.7243 128.0232 0 0 1 54624.740195 23.39190 58.8361 326.3930 24.7582 8.7188 128.7788 0 0 1 54625.042185 23.39190 58.8388 326.3964 24.7577 8.7192 129.3335 0 0 1 54625.344175 23.39190 58.8363 326.3940 24.7573 8.7108 129.7432 0 0 1 54625.646164 23.39190 58.8359 326.3940 24.7564 8.7214 130.2077 0 0 1 54625.948154 23.39190 58.8367 326.3950 24.7562 8.7255 130.4040 0 0 1 54626.250143 23.39190 58.8362 326.3950 24.7557 8.7246 130.6651 0 0 1 54626.552133 23.39190 58.8395 326.4002 24.7546 8.7246 130.7188 0 0 1 54626.854122 23.39190 58.8364 326.3960 24.7541 8.7247 130.4471 0 0 1 54627.156112 23.39190 58.8392 326.3998 24.7542 8.7143 130.3284 0 0 1 54627.458101 23.39190 58.8356 326.3970 24.7524 8.7202 130.0473 0 0 1 54627.760091 23.39190 58.8368 326.3970 24.7534 8.7183 129.4981 0 0 1 54628.062081 23.39190 58.8391 326.4015 24.7520 8.7175 129.1413 0 0 1 54628.364071 23.39190 58.8368 326.3980 24.7519 8.7181 128.6803 0 0 1 54628.666060 23.39190 58.8376 326.4001 24.7512 8.7218 128.5621 0 0 1 54628.968050 23.39190 58.8377 326.4007 24.7507 8.7287 128.2252 0 0 1 54629.270039 23.39190 58.8366 326.3990 24.7502 8.7251 128.3806 0 0 1 54629.572029 23.39190 58.8383 326.4023 24.7494 8.7240 128.6173 0 0 1 54629.874018 23.39190 58.8362 326.4000 24.7486 8.7369 128.9996 0 0 1 54630.176008 23.39190 58.8358 326.4000 24.7481 8.7259 129.4707 0 0 1 54630.477997 23.39246 58.8366 326.4010 24.7480 8.7276 129.9134 0 0 1 54630.779987 23.39190 58.8363 326.4010 24.7477 8.7197 130.5304 0 0 1 54631.081977 23.39190 58.8390 326.4056 24.7465 8.7260 131.1407 0 0 1 54631.383967 23.39190 58.8367 326.4020 24.7464 8.7275 131.6729 0 0 1 54631.685956 23.39190 58.8359 326.4020 24.7455 8.7281 131.9200 0 0 1 54631.987946 23.39190 58.8368 326.4030 24.7453 8.7274 131.8244 0 0 1 54632.289935 23.39190 58.8362 326.4030 24.7448 8.7274 131.8148 0 0 1 54632.591925 23.39190 58.8361 326.4030 24.7443 8.7326 131.5336 0 0 1 54632.893914 23.39190 58.8365 326.4040 24.7434 8.7292 131.2714 0 0 1 54633.195904 23.39190 58.8359 326.4040 24.7432 8.7131 130.7557 0 0 1 54633.497893 23.39190 58.8400 326.4095 24.7426 8.7324 130.1276 0 0 1 54633.799883 23.39190 58.8363 326.4050 24.7422 8.7154 129.6931 0 0 1 54634.101873 23.39190 58.8385 326.4082 24.7417 8.7068 129.2789 0 0 1 54634.403863 23.39190 58.8366 326.4060 24.7412 8.7164 128.7596 0 0 1 54634.705852 23.39190 58.8360 326.4060 24.7403 8.7256 128.3384 0 0 1 54635.007842 23.39190 58.8364 326.4070 24.7397 8.7185 127.9303 0 0 1 54635.309831 23.39190 58.8362 326.4070 24.7390 8.7207 127.6785 0 0 1 54635.611821 23.39190 58.8363 326.4080 24.7389 8.7239 127.4130 0 0 1 54635.913810 23.39190 58.8368 326.4080 24.7387 8.7163 127.1402 0 0 1 54636.215800 23.39190 58.8359 326.4080 24.7376 8.7048 126.9040 0 0 1 54636.517789 23.39190 58.8396 326.4137 24.7362 8.6988 126.8041 0 0 1 54636.819779 23.39190 58.8363 326.4090 24.7367 8.7088 126.6672 0 0 1 54637.121769 23.39190 58.8357 326.4090 24.7362 8.7067 126.5256 0 0 1 54637.423759 23.39190 58.8371 326.4100 24.7363 8.7176 126.4955 0 0 1 54637.725748 23.39151 58.8387 326.4139 24.7345 8.7179 126.5820 0 0 1 54638.027738 23.39190 58.8366 326.4110 24.7349 8.7119 126.7106 0 0 1 54638.329727 23.39190 58.8366 326.4110 24.7347 8.7225 126.8008 0 0 1 54638.631717 23.39190 58.8386 326.4145 24.7332 8.7157 127.1386 0 0 1 54638.933706 23.39190 58.8366 326.4120 24.7334 8.7076 127.4461 0 0 1 54639.235696 23.39190 58.8364 326.4120 24.7329 8.7002 127.6281 0 0 1 54639.537685 23.39190 58.8409 326.4191 24.7314 8.6958 127.8641 0 0 1 54639.839675 23.39190 58.8361 326.4130 24.7311 8.6950 127.9772 0 0 1 54640.141665 23.39190 58.8393 326.4180 24.7303 8.7005 127.9650 0 0 1 54640.443655 23.39190 58.8359 326.4140 24.7303 8.7023 127.9915 0 0 1 54640.745644 23.39190 58.8362 326.4140 24.7294 8.7091 127.7633 0 0 1 54641.047634 23.39190 58.8388 326.4184 24.7284 8.7055 127.4997 0 0 1 54641.349623 23.39190 58.8361 326.4150 24.7282 8.7036 127.3017 0 0 1 54641.651613 23.39190 58.8365 326.4160 24.7278 8.7051 127.4184 0 0 1 54641.953602 23.39190 58.8365 326.4160 24.7276 8.6963 127.4377 0 0 1 54642.255592 23.39190 58.8362 326.4160 24.7267 8.6997 127.4756 0 0 1 54642.557581 23.39215 58.8362 326.4170 24.7260 8.7002 127.4602 0 0 1 54642.859571 23.39190 58.8362 326.4170 24.7259 8.7006 127.3742 0 0 1 54643.161561 23.39190 58.8385 326.4206 24.7250 8.7099 127.4098 0 0 1 54643.463551 23.39190 58.8364 326.4180 24.7248 8.7036 127.2839 0 0 1 54643.765540 23.39190 58.8398 326.4224 24.7250 8.6965 127.0376 0 0 1 54644.067530 23.39190 58.8363 326.4190 24.7235 8.7037 126.9708 0 0 1 54644.369519 23.39190 58.8365 326.4190 24.7236 8.7058 127.0122 0 0 1 54644.671509 23.39190 58.8393 326.4230 24.7232 8.6904 127.0705 0 0 1 54644.973498 23.39190 58.8360 326.4200 24.7224 8.6921 127.1284 0 0 1 54645.275488 23.39190 58.8381 326.4231 24.7214 8.7013 127.3415 0 0 1 54645.577477 23.39190 58.8368 326.4210 24.7211 8.6915 127.3158 0 0 1 54645.879467 23.39190 58.8357 326.4210 24.7202 8.7107 127.5007 0 0 1 54646.181457 23.39190 58.8363 326.4220 24.7190 8.7093 127.5093 0 0 1 54646.483447 23.39190 58.8363 326.4220 24.7188 8.7118 127.3300 0 0 1 54646.785436 23.39145 58.8392 326.4265 24.7185 8.6995 127.3202 0 0 1 54647.087426 23.39219 58.8366 326.4230 24.7187 8.6938 127.1340 0 0 1 54647.389415 23.39190 58.8362 326.4230 24.7179 8.7073 126.9712 0 0 1 54647.691405 23.39138 58.8394 326.4282 24.7163 8.7054 126.7854 0 0 0 54647.829817 23.39130 58.8398 326.4290 24.7159 8.7072 126.6378 0 0 0 54647.930480 23.39233 58.8368 326.4240 24.7173 8.7030 126.4266 0 0 0 54648.031143 23.39238 58.8367 326.4240 24.7172 8.7002 126.4957 0 0 0 54648.131806 23.39243 58.8367 326.4240 24.7171 8.6960 126.3553 0 0 0 54648.232470 23.39249 58.8366 326.4240 24.7170 8.6939 126.4301 0 0 0 54648.333133 23.39190 58.8362 326.4240 24.7167 8.7008 126.3655 0 0 0 54648.433796 23.39190 58.8361 326.4240 24.7166 8.6966 126.3239 0 0 0 54648.534459 23.39190 58.8361 326.4240 24.7165 8.6869 126.1508 0 0 0 54648.635122 23.39190 58.8360 326.4240 24.7164 8.6874 126.1678 0 0 0 54648.735785 23.39234 58.8370 326.4240 24.7179 8.6908 126.1535 0 0 0 54648.836449 23.39237 58.8370 326.4240 24.7179 8.6893 126.0191 0 0 0 54648.937112 23.39266 58.8370 326.4240 24.7179 8.6886 125.9392 0 0 0 54649.037775 23.39271 58.8370 326.4240 24.7179 8.6958 125.7872 0 0 0 54649.138439 23.39083 58.8517 326.4443 24.7169 8.7101 125.9436 0 0 0 54649.239101 23.39073 58.8529 326.4459 24.7168 8.6822 125.9929 0 0 0 54649.339765 23.39106 58.8509 326.4428 24.7175 8.6787 125.8459 0 0 0 54649.440428 23.39101 58.8517 326.4439 24.7175 8.6852 125.7779 0 0 0 54649.541091 23.39200 58.8453 326.4340 24.7195 8.6875 125.9967 0 0 0 54649.641755 23.39205 58.8454 326.4340 24.7197 8.6923 126.0841 0 0 0 54649.742418 23.39200 58.8441 326.4340 24.7171 8.6833 126.0725 0 0 0 54649.843081 23.39204 58.8441 326.4340 24.7170 8.6942 126.0273 0 0 0 54649.943744 23.39170 58.8444 326.4340 24.7177 8.6813 126.2433 0 0 0 54650.044407 23.39170 58.8444 326.4340 24.7177 8.6850 126.3115 0 0 0 54650.145070 23.39221 58.8439 326.4340 24.7167 8.6974 126.5600 0 0 0 54650.245734 23.39226 58.8438 326.4340 24.7166 8.7008 126.5281 0 0 0 54650.346397 23.39180 58.8443 326.4340 24.7175 8.6861 126.7034 0 0 0 54650.447060 23.39180 58.8443 326.4340 24.7175 8.6888 126.8999 0 0 0 54650.547723 23.39220 58.8447 326.4340 24.7183 8.6959 127.1845 0 0 0 54650.648386 23.39224 58.8447 326.4340 24.7184 8.6872 127.2436 0 0 0 54650.749050 23.39237 58.8449 326.4340 24.7186 8.6903 127.2833 0 0 0 54650.849713 23.39242 58.8449 326.4340 24.7187 8.6963 131.2966 1 0 0 54650.950376 23.39200 58.8437 326.4340 24.7163 8.6980 131.6145 1 0 0 54651.051039 23.39200 58.8436 326.4340 24.7161 8.6919 131.6023 1 0 0 54651.151702 23.39241 58.8444 326.4340 24.7177 8.7040 131.8910 1 0 0 54651.252366 23.39245 58.8444 326.4340 24.7177 8.6886 131.9463 1 0 0 54651.353029 23.39210 58.8444 326.4340 24.7177 8.6956 132.0582 1 0 0 54651.453692 23.39210 58.8444 326.4340 24.7177 8.6905 132.0683 1 0 0 54651.554355 23.39250 58.8440 326.4340 24.7169 8.6880 132.0241 1 0 0 54651.655018 23.39254 58.8440 326.4340 24.7168 8.6992 132.1585 1 0 0 54651.755681 23.39220 58.8448 326.4340 24.7185 8.6956 132.0798 1 0 0 54651.856345 23.39220 58.8448 326.4340 24.7186 8.6683 132.2509 1 0 0 54651.957008 23.39300 58.8444 326.4340 24.7177 8.6766 132.1900 1 0 0 54652.057671 23.39308 58.8444 326.4340 24.7177 8.6820 132.2941 1 0 0 54652.158335 23.39230 58.8444 326.4340 24.7177 8.6969 132.3791 1 0 0 54652.258997 23.39230 58.8444 326.4340 24.7177 8.6959 132.5020 1 0 0 54652.359661 23.39272 58.8444 326.4340 24.7177 8.6834 132.4345 1 0 0 54652.460324 23.39276 58.8444 326.4340 24.7177 8.6881 132.4079 1 0 0 54652.560987 23.39280 58.8444 326.4340 24.7177 8.6926 132.1982 1 0 0 54652.661651 23.39284 58.8444 326.4340 24.7177 8.6972 132.3468 1 0 0 54652.762314 23.39250 58.8444 326.4340 24.7177 8.6815 132.3558 1 0 0 54652.862977 23.39250 58.8444 326.4340 24.7177 8.6992 132.1738 1 0 0 54652.963640 23.39330 58.8444 326.4340 24.7177 8.6958 132.3233 1 0 0 54653.064303 23.39339 58.8444 326.4340 24.7177 8.7025 132.3313 1 0 0 54653.164966 23.39260 58.8444 326.4340 24.7177 8.6973 132.1894 1 0 0 54653.265630 23.39260 58.8444 326.4340 24.7177 8.6951 132.1059 1 0 0 54653.366293 23.39300 58.8444 326.4340 24.7177 8.6940 132.1122 1 0 0 54653.466956 23.39304 58.8444 326.4340 24.7177 8.7088 132.1540 1 0 0 54653.567619 23.39270 58.8444 326.4340 24.7177 8.7161 132.0479 1 0 0