Mars Section Report No. 6 – 1997 February 16–28
General The disk diameter increased from 12.0 to 13.2 arcsec. New contributors were Mrs Elisabeth Siegel (Denmark), Mrs Komala
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Mars Section Report No. 5 – 1997 February 1–15
General The disk diameter increased from 10.6 to 12.0 arcsec. New contributors were Mrs Sally Beaumont, David Storey and
Read moreMars Section Report No. 4 – 1997 January 1–31
General The disk diameter increased from 8.0 to 10.6 arcsec. I refer to published OAA data (CMO No. 183)
Read moreMars Section Report No. 3 – 1996 December 1–31
General During December 1–31, the disk diameter increased from 6”.5 to 8”.0. Shirreff (UK), Tanga (Italy) and Cave (USA)
Read moreMars Section Report No. 2 – 1996 November 1-30
General During November 1–30, the disk diameter increased from 5”.4 to 6”.5. UK observers Gavin, Gray and Weldrake
Read moreMars Section Report No 1 – To 1996 November 1
General By November 1 a few dozen early observations commencing August 4 had reached the BAA. The disk diameter increased
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Juno at Perijove-8
This report describes the images taken by JunoCam at PJ8, and presents map projections of the images. Summary: At PJ8
Read moreList of Reports, 1892 – 2020
This information, together with a complete guide to the telescopic literature for 1659–1993, is also included in the 1999 Memoir.
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Mercury at Eastern Elongation, Spring 2017
Amateur images of Mercury taken in this period show bright areas that can be correlated with ray craters
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Jupiter’s high northern latitudes: patterns and dynamics of the N3 to N6 domains
Jupiter’s high northern latitudes: patterns and dynamics of the N3 to N6 domains –John Rogers , Gianluigi Adamoli, Michel Jacquesson,
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