Jupiter_2031-05-09T20_49_05.6200_PMO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:51 2023
 
target                  : Jupiter
target radius (km)      :  71492.00
C/A epoch               : 2031-05-09T20:44:47.700
Event type              : Pgt
                        : Jupiter occs: geocentric, topocentric
                        : 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          : 4068877915467340672
2Mass ID (if available) : 17494189-2253421
ICRS Star Coord at Epoch: 17h 49m 41.89827s -22:53:42.18169s
RUWE (>1.4 is poor)     :   0.76
K magnitude             :  6.479
G magnitude             : 11.975
RP magnitude            : 10.604
BP magnitude            : 14.286
DUPflag                 : 0
Distance (au)           :  4.470
f0 (km)                 :       0.00
g0 (km)                 :       0.00
skyplane vel. (km/s)    :  -9.85
Sun-Target sep (deg)    :  140.97
Sun-Moon sep (deg)      :    2.57
B (ring opening deg)    :   -2.61
PA of pole (deg)        :    0.27
Pole direction: RA (deg): 268.05695
               Dec (deg):  64.49651
C/A sky separation (")  :   4.949
C/A sky separation (km) :  16044.0
NAIF SPICE kernels      : RAJobs_U111+rgf15.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
                          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
------------------------------------------------------------------------------------
Jupiter  I  2031-05-09T18:51:00.026   35.19  -26.05   71491.5    13.25     15.06
Jupiter  E  2031-05-09T22:39:21.727   11.84   17.05x  71491.6    12.28     13.98