Jupiter_2031-03-06T14_20_13.2300_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:59 2023 target : Jupiter target radius (km) : 71492.00 C/A epoch : 2031-03-06T14:16:26.330 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 : 4116882730553857792 2Mass ID (if available) : 17432096-2250384 ICRS Star Coord at Epoch: 17h 43m 20.95529s -22:50:38.71632s RUWE (>1.4 is poor) : 0.87 K magnitude : 8.194 G magnitude : 14.429 RP magnitude : 12.916 BP magnitude : 17.739 DUPflag : 0 Distance (au) : 5.409 f0 (km) : 0.00 g0 (km) : 0.00 skyplane vel. (km/s) : 18.70 Sun-Target sep (deg) : 79.21 Sun-Moon sep (deg) : 131.83 B (ring opening deg) : -2.64 PA of pole (deg) : 0.96 Pole direction: RA (deg): 268.05701 Dec (deg): 64.49651 C/A sky separation (") : 0.422 C/A sky separation (km) : 1655.8 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 2031-03-06T13:11:52.356 17.84 -48.94 71492.0 0.16 0.18 Jupiter E 2031-03-06T15:21:23.312 39.80 -18.74 71492.0 2.39 2.73