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| Object/type: | Jupiter / Planet |
| mag/dia/dist: | |
| constellation: | |
| date/time/place: | Nov 2, 2000 / 22:30 / bangkok |
| trans'y/seeing/l-poll: | |
| telescope: | newtonian 4.5" f8.8 |
| eyepieces/power: | 10mm / 100x |
| sky atlas page: | |
Jupiter and four Galilean moons.
From lower to upper: Europa, Io, Ganymede & Callisto
The moons positions are confirmed by JUPSAT95, it is free ware. see
more detail on Softwares section
 |
| Object/type: | IO shadow on Jupiter |
| mag/dia/dist: | |
| constellation: | |
| date/time/place: | Dec 5, 2000 / 19:35-21:10 / bangkok |
| trans'y/seeing/l-poll: | |
| telescope: | newtonian 4.5" f8.8 |
| eyepieces/power: | 10mm / 100x |
| sky atlas page: | |
IO transit and cast its shadow on Jupiter. at 21:10 IO started to pass Jupiter limb
but its shadow still on the limb. The lower right is magnifying detail.
GALSAT program can predict the moons shadow casting on Jupiter and
moons eclipsing. see more detail on Softwares section
 |
| Object/type: | Ganymede shadow on Jupiter |
| mag/dia/dist: | |
| constellation: | |
| date/time/place: | Jan 22,01 / 19:18-19:49 / bangkok |
| trans'y/seeing/l-poll: | |
| telescope: | newtonian 4.5" f8.8 |
| eyepieces/power: | 10mm / 100x |
| sky atlas page: | |
Refer to Sky & Telescope, Jan 2001, p.122, Ganymede casted its shadow on
Jupiter start at 10:38 to 12:48 (UT). The local time is UT+7, then the time
will be 17:38 to 19:48, it's quite accurate.
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