OCCULTATION OF JUPITER 29 DECEMBER 2008

Conditions of visibility and various information, data elaborated with WinOccult (C)



Occultation of Jupiter            Magnitude  -1.9
Date   29 december 2008    (monday)

Moon: % illumination  3+, solar elongation 20°


Disappearance
                   U.T.  Sun Moon     CA  PA  WA   a    b
Location         h  m  s Alt Alt Az    o   o   o  m/o  m/o

Adelaide        10  7 42  -2 13 254  80S  89 100 +0.0 +1.2
Albany          10  3  5  14 31 265  73N  63  73 +0.4 +1.8
Albury          10  6 29  -7  7 249  69S 100 110 -0.1 +0.9
Alice Springs   10 22 35  -7 11 252  72N  61  72 -0.2 +1.4
Ballarat        10  5  4  -4 10 252  69S 100 110 +0.0 +1.0
Bendigo         10  5 54  -5 10 251  71S  99 109 +0.0 +1.0
Broken Hill     10 11  5  -6  9 251  83S  87  97 -0.1 +1.1
Broome          10 35 54  -2 16 253  42N  32  42 -0.4 +2.1
Bunbury         10  5 27  15 32 265  67N  57  67 +0.3 +1.9
Busselton       10  4 44  16 32 265  67N  57  67 +0.3 +1.9
Canberra        10  6 57  -9  5 248  68S 101 111 -0.1 +0.9
Darwin          10 42 37      5 250  38N  28  38 -0.7 +2.1
Dubbo           10  9 44 -11  4 248  75S  94 105 -0.2 +0.9
Geelong         10  4 29  -4 10 251  68S 101 112 +0.0 +1.0
Geraldton       10 14 23  13 30 261  56N  46  56 +0.1 +2.1
Hobart           9 59 58  -2 10 251  56S 113 124 +0.1 +0.9
Kalgoorlie      10 11 45   8 25 260  70N  60  70 +0.2 +1.8
Launceston      10  1 15  -3 10 251  59S 111 121 +0.1 +0.9
Melbourne       10  4 49  -4 10 251  68S 102 112 +0.0 +1.0
Mildura         10  8 31  -5 10 251  78S  92 102 +0.0 +1.1
Mount Isa       10 24 55      4 249  71N  61  71 -0.4 +1.3
Mt Gambier      10  4 37  -1 13 253  72S  97 107 +0.1 +1.1
Newcastle       10  8 28      2 246  71S  99 109 -0.2 +0.8
Perth           10  8 13  14 31 263  65N  54  65 +0.3 +2.0
Portland        10  4  9  -2 12 253  71S  99 109 +0.1 +1.1
Sydney          10  7 52 -11  3 247  70S 100 110 -0.2 +0.8
Tamworth        10 10 13      2 246  75S  94 104 -0.3 +0.9
Wagga           10  7 19  -8  6 249  70S  99 109 -0.1 +0.9
Wagga Wagga     10  7 19  -8  6 249  70S  99 109 -0.1 +0.9
Wollongong      10  7 25 -11  3 247  69S 101 111 -0.2 +0.8


Reappearance
                   U.T.  Sun Moon     CA  PA  WA   a    b
Location         h  m  s Alt Alt Az    o   o   o  m/o  m/o

Adelaide        10 59 24 -11  3 247 -55S 224 234 -0.6 +1.7
Albany          11  6 46   2 18 257 -74S 243 254 -0.1 +1.7
Ballarat        10 51 19 -11  2 245 -46S 215 225 -0.7 +1.8
Bendigo         10 52 28 -12  1 244 -47S 216 226 -0.7 +1.8
Broome          11 26  0      5 250 -74N 276 286 +0.0 +0.5
Bunbury         11  9 29   3 19 257 -80S 249 259 +0.0 +1.6
Busselton       11  8 58   3 19 257 -80S 249 259 +0.0 +1.6
Geelong         10 49 55 -11  2 245 -44S 213 224 -0.7 +1.9
Geraldton       11 15 45   0 17 255 -90S 259 270 +0.1 +1.3
Hobart          10 38 26  -8  4 245 -33S 202 212 -0.8 +2.1
Kalgoorlie      11 13  4  -3 13 253 -78S 247 258 -0.2 +1.5
Launceston      10 41 28  -9  3 245 -36S 205 215 -0.8 +2.0
Melbourne       10 50  3 -11  1 244 -44S 213 224 -0.7 +1.9
Mildura         10 58 22        245 -53S 222 233 -0.7 +1.7
Mt Gambier      10 52 52  -9  4 246 -48S 217 227 -0.6 +1.8
Perth           11 11 35   2 18 256 -82S 251 262 +0.0 +1.5
Portland        10 51 24  -9  4 246 -46S 215 225 -0.7 +1.9

Sun Alt the altitude of the sun. The field is blank if the sun is lower than -12 deg. (Nautical twilight)
Moon Alt the altitude of the moon
Moon Az the azimuth of the moon
CA Cusp Angle - the angle of the event around the limb of the moon, measured from the nearest cusp. -'ve values indicate a bright limb event. The cusps are usually N (north) or S (south), but near full moon can be E (East) or W (west).

If a lunar eclipse is in progress, CA gives is the % distance from the centre of the umbra, and is followed by a 'U'. Values up to 103% are possible. Where an event occurs more than 103% of the umbral radius, the usual Cusp Angle value is displayed.
PA Position Angle - the angle of the event around the limb of the moon, measured from true north
VA Vertex Angle - the angle of the event around the limb of the moon measured anticlockwise from the vertex of the lunar limb - i.e. the point on the limb highest from the horizon
A coefficient for correcting the prediction for changes in site location. The units are minutes of time per degree (or seconds of time per minute of arc). The correction to the prediction for a change in site, in seconds of time, is found by multiplying A by the change in site longitude (+'ve for changes towards the East) from the prediction site.
B same as for A, but for changes in latitude (+'ve to the north).


Data generated with software WinOccult (C)