Uranus_2046-03-12T00_30_15.8800_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:18 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2046-03-12T00:30:21.260
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          : 3881513300043120512
2Mass ID (if available) : 10015100+1254125
ICRS Star Coord at Epoch: 10h 01m 51.00960s +12:54:11.56065s
RUWE (>1.4 is poor)     :   1.29
K magnitude             : 14.816
G magnitude             : 18.380
RP magnitude            : 17.158
BP magnitude            : 19.720
DUPflag                 : 0
Distance (au)           : 17.416
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -20.70
Sun-Target sep (deg)    :  157.04
Sun-Moon sep (deg)      :  110.76
B (ring opening deg)    :   19.34
PA of pole (deg)        :  101.78
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.556
C/A sky separation (km) :  44922.7
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 2046-03-12T00:19:57.438    49.76  -42.53   50838.93   -28.94
lambda        I 2046-03-12T00:20:26.733    49.82  -42.62   50026.71   -26.78
delta         I 2046-03-12T00:21:37.549    49.95  -42.86   48300.35   -21.88
gamma         I 2046-03-12T00:22:10.249    50.02  -42.98   47624.08   -19.46
eta           I 2046-03-12T00:22:34.423    50.06  -43.06   47176.12   -17.59
beta          I 2046-03-12T00:24:30.809    50.28  -43.45   45678.43    -8.03
 
No planet occultations
 
beta          E 2046-03-12T00:27:34.441    50.61  -44.07   45680.45     8.04
eta           E 2046-03-12T00:29:30.234    50.82  -44.45   47176.12    17.60
gamma         E 2046-03-12T00:29:54.571    50.86  -44.53   47627.33    19.47
delta         E 2046-03-12T00:30:27.099    50.92  -44.64   48300.35    21.89
lambda        E 2046-03-12T00:31:37.903    51.04  -44.88   50026.71    26.79
epsilon       E 2046-03-12T00:32:19.011    51.11  -45.01   51182.05    28.95