Titan_2046-04-20T15_18_46.9500_PMO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:04 2023
 
target                  : Titan
target radius (km)      :   2575.15
C/A epoch               : 2046-04-20T15:26:56.640
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          : 4120809258371191424
2Mass ID (if available) : 17265871-2139387
ICRS Star Coord at Epoch: 17h 26m 58.69199s -21:39:39.06471s
RUWE (>1.4 is poor)     :   1.05
K magnitude             : 14.694
G magnitude             : 18.737
RP magnitude            : 17.591
BP magnitude            : 20.079
DUPflag                 : 0
Distance (au)           :  9.386
f0 (km)                 :       0.00
g0 (km)                 :       0.00
skyplane vel. (km/s)    :  -7.55
Sun-Target sep (deg)    :  127.73
Sun-Moon sep (deg)      :   54.05
B (ring opening deg)    :   26.45
PA of pole (deg)        :    4.93
Pole direction: RA (deg):  39.48270
               Dec (deg):  83.42790
C/A sky separation (")  :   0.341
C/A sky separation (km) :   2318.3
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  2046-04-20T15:24:32.284    8.96  -45.40    2575.1    39.47     39.48
Titan    E  2046-04-20T15:29:20.828    9.82  -45.62    2575.0    62.74     62.75