Uranus_2028-12-30T22_03_32.9500_PIC.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:28 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2028-12-30T22:03:17.130
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : PIC
Location                : Pic du Midi
Latitude (deg)          :  42.93656
E. Longitude (deg)      :   0.14231
Altitude (km)           :   2.890
Gaia source ID          : 144910551595750016
2Mass ID (if available) : 04363031+2201362
ICRS Star Coord at Epoch: 04h 36m 30.32782s +22:01:36.14595s
RUWE (>1.4 is poor)     :   1.08
K magnitude             : 12.191
G magnitude             : 14.134
RP magnitude            : 13.476
BP magnitude            : 14.625
DUPflag                 : 0
Distance (au)           : 18.420
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -19.81
Sun-Target sep (deg)    :  151.37
Sun-Moon sep (deg)      :   19.10
B (ring opening deg)    :   79.66
PA of pole (deg)        :  -49.92
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.199
C/A sky separation (km) :  42743.1
NAIF SPICE kernels      : RAJobs_U111+rgf15.spk
                          URKALLv1.spk
                          ura111.bsp
                          IAU_URANUS_for_RINGFIT.tpc
                          vgr2.ura111.bsp
                          ura161.bsp
                          vgr2.ura161.bsp
                          peph.ura160.bsp
                          earthstns_itrf93_040916.bsp
                          earth_720101_070426.bpc
                          earth_200101_990628_predict.bpc
                          pg3f0000r.bsp
                          pg490000r.bsp
                          naif0012.tls
                          earth_flat_IAU.spk
 
b: ring blocked by planet  x: target alt <  5.0 deg or  sun >  -5.0 deg
Ring         I/E             UTC        b?  alt   alt-sun   radius     r-dot   lat-geo lat-geodetic
---------------------------------------------------------------------------------------------------
epsilon       I 2028-12-30T21:41:47.391    69.06  -54.93   50840.42   -10.65
lambda        I 2028-12-30T21:43:04.784    69.10  -55.15   50026.71   -10.28
delta         I 2028-12-30T21:46:02.472    69.18  -55.65   48300.35    -9.13
gamma         I 2028-12-30T21:47:18.365    69.21  -55.86   47627.30    -8.60
eta           I 2028-12-30T21:48:12.013    69.23  -56.01   47176.12    -8.22
beta          I 2028-12-30T21:51:36.707    69.29  -56.58   45653.42    -6.63
alpha         I 2028-12-30T21:54:07.670    69.32  -56.99   44746.21    -5.39
 
No planet occultations
 
alpha         E 2028-12-30T22:13:37.151    69.09  -60.11   44752.33     5.39
beta          E 2028-12-30T22:16:05.472    69.00  -60.49   45643.63     6.63
eta           E 2028-12-30T22:19:31.615    68.86  -61.01   47176.12     8.21
gamma         E 2028-12-30T22:20:24.766    68.82  -61.15   47622.94     8.60
delta         E 2028-12-30T22:21:41.183    68.76  -61.34   48300.35     9.13
lambda        E 2028-12-30T22:24:38.915    68.61  -61.78   50026.71    10.28
epsilon       E 2028-12-30T22:25:50.251    68.55  -61.95   50775.24    10.65