Uranus_2047-01-09T02_26_01.3400_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:20 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2047-01-09T02:29:55.830
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : RIO
Location                : Rio de Janeiro
Latitude (deg)          : -22.89506
E. Longitude (deg)      : 316.77708
Altitude (km)           :   0.033
Gaia source ID          : 3882209707515598720
2Mass ID (if available) : 10295535+1016317
ICRS Star Coord at Epoch: 10h 29m 55.35947s +10:16:31.82738s
RUWE (>1.4 is poor)     :   1.04
K magnitude             : 12.510
G magnitude             : 15.049
RP magnitude            : 14.282
BP magnitude            : 15.678
DUPflag                 : 0
Distance (au)           : 17.636
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -13.40
Sun-Target sep (deg)    :  132.69
Sun-Moon sep (deg)      :   83.41
B (ring opening deg)    :   12.05
PA of pole (deg)        :  103.49
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.414
C/A sky separation (km) :  43666.7
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 2047-01-09T02:15:11.020    23.64  -43.83   50756.71   -31.49
lambda        I 2047-01-09T02:15:34.676    23.73  -43.85   50026.71   -30.10
delta         I 2047-01-09T02:16:36.263    23.95  -43.91   48300.35   -25.88
gamma         I 2047-01-09T02:17:03.270    24.04  -43.94   47627.95   -23.89
eta           I 2047-01-09T02:17:22.784    24.11  -43.95   47176.12   -22.40
beta          I 2047-01-09T02:18:40.958    24.39  -44.02   45668.91   -15.99
alpha         I 2047-01-09T02:19:51.622    24.64  -44.09   44751.17    -9.77
 
No planet occultations
 
alpha         E 2047-01-09T02:23:21.351    25.38  -44.26   44752.41     9.78
beta          E 2047-01-09T02:24:32.472    25.63  -44.31   45659.05    16.01
eta           E 2047-01-09T02:25:51.120    25.90  -44.37   47176.12    22.44
gamma         E 2047-01-09T02:26:10.447    25.97  -44.39   47624.02    23.92
delta         E 2047-01-09T02:26:37.584    26.07  -44.41   48300.35    25.92
lambda        E 2047-01-09T02:27:39.080    26.28  -44.45   50026.71    30.15
epsilon       E 2047-01-09T02:28:05.841    26.38  -44.47   50856.59    31.55