Uranus_2033-12-07T13_27_48.5000_MCD.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:54 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2033-12-07T13:24:02.090
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : MCD
Location                : McDonald Obs. 2.7m
Latitude (deg)          :  30.67158
E. Longitude (deg)      : 255.97844
Altitude (km)           :   2.075
Gaia source ID          : 3377546514753378560
2Mass ID (if available) : 06185682+2338097
ICRS Star Coord at Epoch: 06h 18m 56.82955s +23:38:09.67144s
RUWE (>1.4 is poor)     :   0.91
K magnitude             : 14.157
G magnitude             : 16.514
RP magnitude            : 15.735
BP magnitude            : 17.149
DUPflag                 : 0
Distance (au)           : 18.023
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -21.75
Sun-Target sep (deg)    :  160.94
Sun-Moon sep (deg)      :    6.48
B (ring opening deg)    :   71.54
PA of pole (deg)        :   65.89
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.567
C/A sky separation (km) :  46629.9
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 2033-12-07T13:10:42.374    24.03   -6.65   51243.87    -9.15
lambda        I 2033-12-07T13:13:08.221    23.52   -6.17   50026.71    -7.69
delta         I 2033-12-07T13:17:38.209    22.58   -5.27   48300.35    -5.05
gamma         I 2033-12-07T13:20:16.228    22.03   -4.75x  47631.40    -3.40
eta           I 2033-12-07T13:23:29.192    21.36   -4.12x  47176.12    -1.31
 
No planet occultations
 
eta           E 2033-12-07T13:27:26.912    20.54   -3.34x  47176.12     1.31
gamma         E 2033-12-07T13:30:40.024    19.87   -2.71x  47631.57     3.40
delta         E 2033-12-07T13:33:18.138    19.33   -2.20x  48300.35     5.05
lambda        E 2033-12-07T13:37:48.511    18.40   -1.32x  50026.71     7.68
epsilon       E 2033-12-07T13:40:43.224    17.80   -0.76x  51503.71     9.13