Uranus_2030-01-07T14_23_45.2300_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:17 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2030-01-07T14:21:32.070 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MSO Location : Mt. Stromlo Observatory Latitude (deg) : -35.32000 E. Longitude (deg) : 149.00833 Altitude (km) : 0.770 Gaia source ID : 3413211167262512896 2Mass ID (if available) : 04542391+2237014 ICRS Star Coord at Epoch: 04h 54m 23.93100s +22:37:01.36453s RUWE (>1.4 is poor) : 1.03 K magnitude : 12.911 G magnitude : 15.435 RP magnitude : 14.636 BP magnitude : 16.098 DUPflag : 0 Distance (au) : 18.378 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -18.93 Sun-Target sep (deg) : 147.98 Sun-Moon sep (deg) : 103.77 B (ring opening deg) : 81.77 PA of pole (deg) : -25.89 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.870 C/A sky separation (km) : 38249.4 NAIF SPICE kernels : RAJobs_U111+rgf15.spk URKALLv1.spk ura111.bsp IAU_URANUS_for_RINGFIT.tpc vgr2.ura111.bsp ura161.bsp vgr2.ura161.bsp peph.ura160.bsp earthstns_itrf93_040916.bsp earth_720101_070426.bpc earth_200101_990628_predict.bpc pg3f0000r.bsp pg490000r.bsp naif0012.tls earth_flat_IAU.spk b: ring blocked by planet x: target alt < 5.0 deg or sun > -5.0 deg Ring I/E UTC b? alt alt-sun radius r-dot lat-geo lat-geodetic --------------------------------------------------------------------------------------------------- epsilon I 2030-01-07T13:52:33.292 25.46 -32.40 50966.05 -12.48 lambda I 2030-01-07T13:53:48.908 25.33 -32.42 50026.71 -12.26 delta I 2030-01-07T13:56:13.681 25.07 -32.45 48300.35 -11.58 gamma I 2030-01-07T13:57:12.223 24.96 -32.47 47631.01 -11.29 eta I 2030-01-07T13:57:52.914 24.89 -32.47 47176.12 -11.07 beta I 2030-01-07T14:00:13.504 24.63 -32.50 45673.18 -10.29 alpha I 2030-01-07T14:01:49.228 24.45 -32.51 44715.12 -9.73 4 I 2030-01-07T14:05:51.024 24.00 -32.54 42556.72 -8.08 5 I 2030-01-07T14:06:38.096 23.91 -32.54 42182.41 -7.73 6 I 2030-01-07T14:07:28.757 23.81 -32.55 41800.81 -7.36 No planet occultations 6 E 2030-01-07T14:35:08.641 20.37 -32.25 41796.01 7.35 5 E 2030-01-07T14:35:57.572 20.27 -32.23 42154.86 7.72 4 E 2030-01-07T14:36:44.084 20.16 -32.21 42529.13 8.06 alpha E 2030-01-07T14:40:53.177 19.61 -32.10 44746.29 9.71 beta E 2030-01-07T14:42:23.944 19.40 -32.05 45651.77 10.26 eta E 2030-01-07T14:44:47.036 19.07 -31.98 47176.12 11.04 gamma E 2030-01-07T14:45:27.753 18.98 -31.95 47630.02 11.25 delta E 2030-01-07T14:46:26.556 18.85 -31.92 48300.35 11.55 lambda E 2030-01-07T14:48:51.781 18.51 -31.83 50026.71 12.22 epsilon E 2030-01-07T14:49:51.384 18.37 -31.79 50762.60 12.44