• THE ASTRONOMER Electronic Circular No 1262 1998 Jan 07 19.16UT
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  • THE ASTRONOMER Electronic Circular No 1268 1998 Feb 05 07.47UT
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  • THE ASTRONOMER Electronic Circular No 1273 1998 Feb 25 20.11UT
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  • THE ASTRONOMER Electronic Circular No 1275 1998 Mar 01 15.11UT
  • THE ASTRONOMER Electronic Circular No 1276 1998 Mar 07 19.30UT
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  • THE ASTRONOMER Electronic Circular No 1279 1998 Mar 12 21.31UT
  • THE ASTRONOMER Electronic Circular No 1280 1998 Mar 13 20.10UT
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  • THE ASTRONOMER Electronic Circular No 1285 1998 Mar 29 11.07UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1286 1998 Apr 01 20.32UT
  • THE ASTRONOMER Electronic Circular No 1287 1998 Apr 08 21.47UT
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  • THE ASTRONOMER Electronic Circular No 1289 1998 Apr 15 10.19UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1290 1998 Apr 15 20.15UT
  • THE ASTRONOMER Electronic Circular No 1291 1998 Apr 17 16.00UT
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  • THE ASTRONOMER Electronic Circular No 1295 1998 Apr 27 19.25UT
  • THE ASTRONOMER Electronic Circular No 1296 1998 Apr 28 18.25UT
  • THE ASTRONOMER Electronic Circular No 1297 1998 Apr 30 20.02UT
  • THE ASTRONOMER Electronic Circular No 1298 1998 May 10 15.40UT
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  • THE ASTRONOMER Electronic Circular No 1300 1998 May 17 15.07UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1301 1998 May 18 20.43UT
  • THE ASTRONOMER Electronic Circular No 1302 1998 May 21 18.54UT
  • THE ASTRONOMER Electronic Circular No 1303 1998 May 23 20.26UT
  • THE ASTRONOMER Electronic Circular No 1304 1998 May 24 19.00UT
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  • THE ASTRONOMER Electronic Circular No 1309 1998 Jun 01 20.34UT
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  • THE ASTRONOMER Electronic Circular No 1311 1998 Jun 14 17.01UT
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  • THE ASTRONOMER Electronic Circular No 1314 1998 Jun 20 19.26UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1315 1998 Jul 04 12.09UT
  • THE ASTRONOMER Electronic Circular No 1316 1998 Jul 05 16.50UT
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  • THE ASTRONOMER Electronic Circular No 1318 1998 Jul 09 20.14UT
  • THE ASTRONOMER Electronic Circular No 1319 1998 Jul 13 18.09UT
  • THE ASTRONOMER Electronic Circular No 1320 1998 Jul 15 19.01UT
  • THE ASTRONOMER Electronic Circular No 1321 1998 Jul 19 14.19UT
  • THE ASTRONOMER Electronic Circular No 1322 1998 Jul 30 21.06UT
  • THE ASTRONOMER Electronic Circular No 1323 1998 Aug 08 15.05UT
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  • THE ASTRONOMER Electronic Circular No 1325 1998 Aug 09 14.34UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1326 1998 Aug 12 19.30UT
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  • THE ASTRONOMER Electronic Circular No 1336 1998 Aug 31 15.25UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1337 1998 Sep 09 21.46UT
  • THE ASTRONOMER Electronic Circular No 1338 1998 Sep 20 14.49UT
  • THE ASTRONOMER Electronic Circular No 1339 1998 Sep 22 06.24UT
  • THE ASTRONOMER Electronic Circular No 1340 1998 Sep 27 13.57UT
  • THE ASTRONOMER Electronic Circular No 1341 1998 Sep 28 19.19UT
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  • THE ASTRONOMER Electronic Circular No 1343 1998 Oct 04 13.20UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1344 1998 Oct 14 21.02UT
  • THE ASTRONOMER Electronic Circular No 1345 1998 Oct 20 07.45UT
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  • THE ASTRONOMER Electronic Circular No 1350 1998 Oct 22 21.54UT
  • THE ASTRONOMER Electronic Circular No 1351 1998 Oct 25 21.00UT
  • THE ASTRONOMER Electronic Circular No 1352 1998 Oct 28 09.01UT
  • THE ASTRONOMER Electronic Circular No 1353 1998 Oct 31 21.14UT
  • THE ASTRONOMER Electronic Circular No 1354 1998 Nov 01 16.56UT
  • THE ASTRONOMER Electronic Circular No 1355 1998 Nov 07 20.44UT
  • THE ASTRONOMER Electronic Circular No 1356 1998 Nov 08 20.35UT
  • THE ASTRONOMER Electronic Circular No 1357 1998 Nov 16 20.23UT
  • THE ASTRONOMER Electronic Circular No 1358 1998 Nov 19 07.32UT
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  • THE ASTRONOMER Electronic Circular No 1360 1998 Nov 22 15.22UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1361 1998 Nov 28 19.25UT
  • THE ASTRONOMER Electronic Circular No 1362 1998 Nov 29 11.29UT
  • THE ASTRONOMER Electronic Circular No 1363 1998 Dec 06 12.16UT
  • THE ASTRONOMER Electronic Circular No 1364 1998 Dec 08 20.22UT
  • THE ASTRONOMER Electronic Circular No 1365 1998 Dec 08 20.34UT
  • THE ASTRONOMER Electronic Circular No 1366. 1998 Dec 19 21.40UT
  • THE ASTRONOMER Electronic Circular No 1367 1998 Dec 21 21,41UT
  • THE ASTRONOMER Electronic Circular No 1368 1998 Dec 26 13.33UT
  • THE ASTRONOMER Electronic Circular No 1369 1998 Dec 30 14.20UT - Decode e-chart
  • THE ASTRONOMER Electronic Circular No 1370 1998 Dec 30 20.43UT