Titan_2031-01-21T20_57_01.0200_SAAO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:53 2023
 
target                  : Titan
target radius (km)      :   2575.15
C/A epoch               : 2031-01-21T20:53:08.460
Event type              : Pt
                        : Titan occs: topocentric, not geoecetric
                        : Not a ringed target
Observer code           : SAAO
Location                : So. Afr. Astro. Obs. (Sutherland)
Latitude (deg)          : -32.37953
E. Longitude (deg)      :  20.81070
Altitude (km)           :   1.768
Gaia source ID          : 49803036312316672
2Mass ID (if available) : 03594549+1837550
ICRS Star Coord at Epoch: 03h 59m 45.50274s +18:37:54.88535s
RUWE (>1.4 is poor)     :   1.01
K magnitude             : 14.559
G magnitude             : 16.399
RP magnitude            : 15.768
BP magnitude            : 16.866
DUPflag                 : 0
Distance (au)           :  8.515
f0 (km)                 :       0.00
g0 (km)                 :       0.00
skyplane vel. (km/s)    : -10.25
Sun-Target sep (deg)    :  120.44
Sun-Moon sep (deg)      :  138.95
B (ring opening deg)    :  -24.77
PA of pole (deg)        :   -2.53
Pole direction: RA (deg):  39.48270
               Dec (deg):  83.42790
C/A sky separation (")  :   0.085
C/A sky separation (km) :    527.8
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  2031-01-21T20:49:10.592   29.69  -30.72    2575.1   -16.01    -16.02
Titan    E  2031-01-21T20:57:06.501   28.65  -31.61    2575.2    -5.39     -5.39