Jupiter_2031-02-21T15_38_06.9200_IRTF.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:55 2023
 
target                  : Jupiter
target radius (km)      :  71492.00
C/A epoch               : 2031-02-21T15:35:36.170
Event type              : Pgt
                        : Jupiter occs: geocentric, topocentric
                        : Not a ringed target
Observer code           : IRTF
Location                : Mauna Kea/IRTF
Latitude (deg)          :  19.82622
E. Longitude (deg)      : 204.52800
Altitude (km)           :   4.168
Gaia source ID          : 4116789654396613888
2Mass ID (if available) : 17360507-2246567
ICRS Star Coord at Epoch: 17h 36m 05.07176s -22:46:56.99064s
RUWE (>1.4 is poor)     :   0.65
K magnitude             :  5.910
G magnitude             : 10.153
RP magnitude            :  9.019
BP magnitude            : 11.534
DUPflag                 : 0
Distance (au)           :  5.611
f0 (km)                 :       0.00
g0 (km)                 :       0.00
skyplane vel. (km/s)    :  24.36
Sun-Target sep (deg)    :   67.88
Sun-Moon sep (deg)      :   68.55
B (ring opening deg)    :   -2.66
PA of pole (deg)        :    1.74
Pole direction: RA (deg): 268.05702
               Dec (deg):  64.49651
C/A sky separation (")  :   5.550
C/A sky separation (km) :  22585.5
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  2031-02-21T14:48:34.502   27.84  -28.53   71491.1    17.42     19.72
Jupiter  E  2031-02-21T16:22:45.932   41.99   -6.46   71490.9    19.31     21.81