GALILEAN SATELLITE PHENOMENA

Table created using The Planets 2.02
A FREE program available from http://www.cpac.org.uk

Jupiter & Sun rise and set times based on an observer in
Gloucester, Mass.  -  USA   42 deg 41 min N   70 deg 38 min W
All times are given as LOCAL TIME.  (Daylight Savings Time is OFF)

Sat 15 Jan 2011 21:52        Viewing Suspended - Jupiter Sets
Sun 16 Jan 2011 16:30        Viewing Resumed   - Sun Sets
Sun 16 Jan 2011 19:16   GRS: Crosses Central Meridian
Sun 16 Jan 2011 19:30   Io : Disappears into Occultation 
Sun 16 Jan 2011 21:49        Viewing Suspended - Jupiter Sets
Mon 17 Jan 2011 16:31        Viewing Resumed   - Sun Sets
Mon 17 Jan 2011 16:50   Io : Transit Begins               TT
Mon 17 Jan 2011 17:49   Gan: Transit Ends                 T
Mon 17 Jan 2011 18:02   Io : Shadow Transit Begins        ST
Mon 17 Jan 2011 19:05   Io : Transit Ends                 S
Mon 17 Jan 2011 19:43   Gan: Shadow Transit Begins        SS
Mon 17 Jan 2011 20:16   Io : Shadow Transit Ends          S
Mon 17 Jan 2011 21:46        Viewing Suspended - Jupiter Sets
Tue 18 Jan 2011 16:32        Viewing Resumed   - Sun Sets
Tue 18 Jan 2011 17:24   Io : Reappears from Eclipse      
Tue 18 Jan 2011 20:36   Eur: Disappears into Occultation 
Tue 18 Jan 2011 20:55   GRS: Crosses Central Meridian
Tue 18 Jan 2011 21:43        Viewing Suspended - Jupiter Sets
Wed 19 Jan 2011 16:34        Viewing Resumed   - Sun Sets
Wed 19 Jan 2011 16:47   GRS: Crosses Central Meridian
Wed 19 Jan 2011 21:40        Viewing Suspended - Jupiter Sets
Thu 20 Jan 2011 16:35        Viewing Resumed   - Sun Sets
Thu 20 Jan 2011 17:15   Eur: Shadow Transit Begins        ST
Thu 20 Jan 2011 17:40   Eur: Transit Ends                 S
Thu 20 Jan 2011 19:55   Eur: Shadow Transit Ends         
Thu 20 Jan 2011 21:37        Viewing Suspended - Jupiter Sets
Fri 21 Jan 2011 16:36        Viewing Resumed   - Sun Sets
Fri 21 Jan 2011 18:26   GRS: Crosses Central Meridian
Fri 21 Jan 2011 21:33        Viewing Suspended - Jupiter Sets
Sat 22 Jan 2011 16:37        Viewing Resumed   - Sun Sets
Sat 22 Jan 2011 21:30        Viewing Suspended - Jupiter Sets
Sun 23 Jan 2011 16:39        Viewing Resumed   - Sun Sets
Sun 23 Jan 2011 20:05   GRS: Crosses Central Meridian
Sun 23 Jan 2011 21:27        Viewing Suspended - Jupiter Sets
Mon 24 Jan 2011 16:40        Viewing Resumed   - Sun Sets
Mon 24 Jan 2011 18:50   Io : Transit Begins               T
Mon 24 Jan 2011 19:03   Gan: Transit Begins               TT
Mon 24 Jan 2011 19:58   Io : Shadow Transit Begins        STT
Mon 24 Jan 2011 21:05   Io : Transit Ends                 ST
Mon 24 Jan 2011 21:24        Viewing Suspended - Jupiter Sets
Tue 25 Jan 2011 16:41        Viewing Resumed   - Sun Sets
Tue 25 Jan 2011 19:19   Io : Reappears from Eclipse      
Tue 25 Jan 2011 21:22        Viewing Suspended - Jupiter Sets
Wed 26 Jan 2011 16:42        Viewing Resumed   - Sun Sets
Wed 26 Jan 2011 17:36   GRS: Crosses Central Meridian
Wed 26 Jan 2011 17:50   Cal: Transit Begins               T
Wed 26 Jan 2011 18:53   Cal: Transit Ends                
Wed 26 Jan 2011 21:19        Viewing Suspended - Jupiter Sets
Thu 27 Jan 2011 16:44        Viewing Resumed   - Sun Sets
Thu 27 Jan 2011 17:40   Eur: Transit Begins               T
Thu 27 Jan 2011 19:52   Eur: Shadow Transit Begins        ST
Thu 27 Jan 2011 20:25   Eur: Transit Ends                 S
Thu 27 Jan 2011 21:16        Viewing Suspended - Jupiter Sets
Fri 28 Jan 2011 16:45        Viewing Resumed   - Sun Sets
Fri 28 Jan 2011 19:15   GRS: Crosses Central Meridian
Fri 28 Jan 2011 21:13        Viewing Suspended - Jupiter Sets
Sat 29 Jan 2011 16:46        Viewing Resumed   - Sun Sets
Sat 29 Jan 2011 17:40   Eur: Reappears from Eclipse      
Sat 29 Jan 2011 21:10        Viewing Suspended - Jupiter Sets
Sun 30 Jan 2011 16:48        Viewing Resumed   - Sun Sets
Sun 30 Jan 2011 20:55   GRS: Crosses Central Meridian
Sun 30 Jan 2011 21:07        Viewing Suspended - Jupiter Sets
Mon 31 Jan 2011 16:49        Viewing Resumed   - Sun Sets
Mon 31 Jan 2011 20:51   Io : Transit Begins               T
Mon 31 Jan 2011 21:04        Viewing Suspended - Jupiter Sets
Tue  1 Feb 2011 16:50        Viewing Resumed   - Sun Sets
Tue  1 Feb 2011 18:00   Io : Disappears into Occultation 
Tue  1 Feb 2011 21:01        Viewing Suspended - Jupiter Sets
Wed  2 Feb 2011 16:52        Viewing Resumed   - Sun Sets
Wed  2 Feb 2011 17:36   Io : Transit Ends                 S
Wed  2 Feb 2011 18:26   GRS: Crosses Central Meridian
Wed  2 Feb 2011 18:36   Io : Shadow Transit Ends         
Wed  2 Feb 2011 20:58        Viewing Suspended - Jupiter Sets
Thu  3 Feb 2011 16:53        Viewing Resumed   - Sun Sets
Thu  3 Feb 2011 20:27   Eur: Transit Begins               T
Thu  3 Feb 2011 20:55        Viewing Suspended - Jupiter Sets
Fri  4 Feb 2011 16:54        Viewing Resumed   - Sun Sets
Fri  4 Feb 2011 17:36   Gan: Disappears into Eclipse     
Fri  4 Feb 2011 20:05   GRS: Crosses Central Meridian
Fri  4 Feb 2011 20:18   Gan: Reappears from Eclipse      
Fri  4 Feb 2011 20:52        Viewing Suspended - Jupiter Sets
Sat  5 Feb 2011 16:55        Viewing Resumed   - Sun Sets
Sat  5 Feb 2011 20:17   Eur: Reappears from Eclipse      
Sat  5 Feb 2011 20:49        Viewing Suspended - Jupiter Sets
Sun  6 Feb 2011 16:57        Viewing Resumed   - Sun Sets
Sun  6 Feb 2011 20:46        Viewing Suspended - Jupiter Sets
Mon  7 Feb 2011 16:58        Viewing Resumed   - Sun Sets
Mon  7 Feb 2011 17:36   GRS: Crosses Central Meridian
Mon  7 Feb 2011 20:43        Viewing Suspended - Jupiter Sets
Tue  8 Feb 2011 16:59        Viewing Resumed   - Sun Sets
Tue  8 Feb 2011 20:01   Io : Disappears into Occultation 
Tue  8 Feb 2011 20:41        Viewing Suspended - Jupiter Sets
Wed  9 Feb 2011 17:01        Viewing Resumed   - Sun Sets
Wed  9 Feb 2011 17:23   Io : Transit Begins               T
Wed  9 Feb 2011 18:19   Io : Shadow Transit Begins        ST
Wed  9 Feb 2011 19:15   GRS: Crosses Central Meridian
Wed  9 Feb 2011 19:37   Io : Transit Ends                 S
Wed  9 Feb 2011 20:32   Io : Shadow Transit Ends         
Wed  9 Feb 2011 20:38        Viewing Suspended - Jupiter Sets
Thu 10 Feb 2011 17:02        Viewing Resumed   - Sun Sets
Thu 10 Feb 2011 17:39   Io : Reappears from Eclipse      
Thu 10 Feb 2011 20:35        Viewing Suspended - Jupiter Sets
Fri 11 Feb 2011 17:03        Viewing Resumed   - Sun Sets
Fri 11 Feb 2011 17:52   Gan: Disappears into Occultation 
Fri 11 Feb 2011 20:32        Viewing Suspended - Jupiter Sets
Sat 12 Feb 2011 17:05        Viewing Resumed   - Sun Sets
Sat 12 Feb 2011 18:26   Eur: Disappears into Occultation 
Sat 12 Feb 2011 20:29        Viewing Suspended - Jupiter Sets
Sun 13 Feb 2011 17:06        Viewing Resumed   - Sun Sets
Sun 13 Feb 2011 20:26        Viewing Suspended - Jupiter Sets
Mon 14 Feb 2011 17:07        Viewing Resumed   - Sun Sets
Mon 14 Feb 2011 18:26   GRS: Crosses Central Meridian
Mon 14 Feb 2011 20:23        Viewing Suspended - Jupiter Sets

eg: "SST" indicates a triple event. 2 shadow-transits  and 1 moon-transit

DISCLAIMER: The above table is for indicative purposes only.
Times may differ by a minute or two to those quoted in the
Astronomical Almanac.