Titan_2033-03-31T13_24_57.6700_PMO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:43 2023
 
target                  : Titan
target radius (km)      :   2575.15
C/A epoch               : 2033-03-31T13:30:56.930
Event type              : Pt
                        : Titan occs: topocentric, not geoecetric
                        : Not a ringed target
Observer code           : PMO
Location                : Purple Mtn Obs. Nanking
Latitude (deg)          :  32.06667
E. Longitude (deg)      : 118.82089
Altitude (km)           :   0.364
Gaia source ID          : 3424475797032333568
2Mass ID (if available) : 06021698+2244164
ICRS Star Coord at Epoch: 06h 02m 16.98381s +22:44:16.35656s
RUWE (>1.4 is poor)     :   1.00
K magnitude             : 14.869
G magnitude             : 17.572
RP magnitude            : 16.729
BP magnitude            : 18.323
DUPflag                 : 0
Distance (au)           :  9.134
f0 (km)                 :       0.00
g0 (km)                 :       0.00
skyplane vel. (km/s)    :  12.13
Sun-Target sep (deg)    :   79.84
Sun-Moon sep (deg)      :   69.17
B (ring opening deg)    :  -26.76
PA of pole (deg)        :   -5.72
Pole direction: RA (deg):  39.48270
               Dec (deg):  83.42790
C/A sky separation (")  :   0.374
C/A sky separation (km) :   2474.9
NAIF SPICE kernels      : RAJobs_U111+rgf16.spk
                          URKALLv1.spk
                          naif0012.tls
                          nep097.bsp
                          nep101.bsp
                          sat440l.bsp
                          de440.bsp
                          earth_720101_070426.bpc
                          jup365.bsp
                          ura116.bsp
                          IAU_SATURN_for_RINGFIT.tpc
                          pck00010.tpc
                          earth_200101_990628_predict.bpc
                          IAU_NEPTUNE_for_RINGFIT.tpc.BECAREFUL
                          uranus_ringframes_rfrench20220627_v1.tf
                          neptune_ringframes_rfrench20220702a_v1.tf
                          earth_flat_IAU.spk
 
                        x: target alt <  5.0 deg or  sun >  -5.0 deg
Target   I/E             UTC           alt   alt-sun   radius   lat-geo lat-geodetic
------------------------------------------------------------------------------------
Titan    I  2033-03-31T13:29:57.447   37.00  -37.64    2575.1   -63.21    -63.22
Titan    E  2033-03-31T13:31:56.417   36.58  -37.98    2575.1   -50.16    -50.17