Titan_2047-05-25T13_30_48.7200_PMO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:31 2023
 
target                  : Titan
target radius (km)      :   2575.15
C/A epoch               : 2047-05-25T13:34:56.580
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          : 4066730092563927040
2Mass ID (if available) : 18112528-2219188
ICRS Star Coord at Epoch: 18h 11m 25.25023s -22:19:18.75663s
RUWE (>1.4 is poor)     :   0.99
K magnitude             : 11.948
G magnitude             : 15.620
RP magnitude            : 14.629
BP magnitude            : 16.593
DUPflag                 : 0
Distance (au)           :  9.147
f0 (km)                 :       0.00
g0 (km)                 :       0.00
skyplane vel. (km/s)    : -17.28
Sun-Target sep (deg)    :  150.98
Sun-Moon sep (deg)      :  158.00
B (ring opening deg)    :   26.13
PA of pole (deg)        :    5.87
Pole direction: RA (deg):  39.48270
               Dec (deg):  83.42790
C/A sky separation (")  :   0.140
C/A sky separation (km) :    929.1
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  2047-05-25T13:32:38.993    5.02  -26.21    2575.1   -32.62    -32.63
Titan    E  2047-05-25T13:37:14.112    5.86  -26.82    2575.2    -4.85     -4.85