Uranus_2038-01-20T01_29_19.0700_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:33:59 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2038-01-20T01:29:55.050
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          : 865659287100466432
2Mass ID (if available) : 07321964+2214518
ICRS Star Coord at Epoch: 07h 32m 19.64010s +22:14:51.79881s
RUWE (>1.4 is poor)     :   1.08
K magnitude             : 14.244
G magnitude             : 15.620
RP magnitude            : 15.193
BP magnitude            : 15.890
DUPflag                 : 0
Distance (au)           : 17.728
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -22.97
Sun-Target sep (deg)    :  171.71
Sun-Moon sep (deg)      :    5.86
B (ring opening deg)    :   55.48
PA of pole (deg)        :   84.51
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.833
C/A sky separation (km) :  49278.3
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 2038-01-20T01:26:54.406    42.58  -41.04   50747.05    -5.44
lambda        I 2038-01-20T01:29:51.518    42.81  -41.39   50026.71    -2.70
 
No planet occultations
 
lambda        E 2038-01-20T01:35:33.710    43.22  -42.03   50026.71     2.70
epsilon       E 2038-01-20T01:38:39.918    43.42  -42.36   50796.98     5.44