Uranus_2026-10-31T04_26_11.9300_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:21 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2026-10-31T04:23:11.400 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 52019819256201600 2Mass ID (if available) : 04093013+2051223 ICRS Star Coord at Epoch: 04h 09m 30.15338s +20:51:22.37799s RUWE (>1.4 is poor) : 1.04 K magnitude : 14.946 G magnitude : 17.144 RP magnitude : 16.492 BP magnitude : 17.638 DUPflag : 0 Distance (au) : 18.545 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.21 Sun-Target sep (deg) : 153.07 Sun-Moon sep (deg) : 41.32 B (ring opening deg) : 74.71 PA of pole (deg) : -70.64 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.071 C/A sky separation (km) : 14407.2 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 2026-10-31T03:44:47.260 54.83 -31.12 51097.61 -20.15 lambda I 2026-10-31T03:45:40.344 54.69 -30.96 50026.71 -20.15 delta I 2026-10-31T03:47:06.148 54.46 -30.70 48300.35 -20.08 gamma I 2026-10-31T03:47:39.488 54.36 -30.60 47631.19 -20.06 eta I 2026-10-31T03:48:02.190 54.30 -30.53 47176.12 -20.04 beta I 2026-10-31T03:49:18.562 54.09 -30.30 45647.64 -19.96 alpha I 2026-10-31T03:50:06.986 53.96 -30.15 44686.45 -19.92 4 I 2026-10-31T03:51:54.379 53.66 -29.83 42547.39 -19.78 5 I 2026-10-31T03:52:14.531 53.61 -29.77 42155.31 -19.76 6 I 2026-10-31T03:52:30.830 53.56 -29.72 41840.87 -19.76 Uranus I 2026-10-31T04:06:32.820 51.20 -27.16 25018.58 15.22 15.91 Uranus E 2026-10-31T04:40:16.566 45.29 -20.99 25454.70 -6.54 -6.84 6 E 2026-10-31T04:54:38.440 42.71 -18.35 41862.13 19.71 5 E 2026-10-31T04:55:01.290 42.64 -18.28 42301.40 19.72 4 E 2026-10-31T04:55:14.668 42.60 -18.24 42564.58 19.73 alpha E 2026-10-31T04:57:04.752 42.27 -17.90 44750.56 19.87 beta E 2026-10-31T04:57:51.637 42.13 -17.76 45680.90 19.91 eta E 2026-10-31T04:59:06.559 41.90 -17.53 47176.12 19.98 gamma E 2026-10-31T04:59:28.934 41.83 -17.46 47623.44 20.00 delta E 2026-10-31T05:00:02.753 41.73 -17.36 48300.35 20.03 lambda E 2026-10-31T05:01:28.797 41.47 -17.10 50026.71 20.10 epsilon E 2026-10-31T05:02:15.529 41.33 -16.96 50966.63 20.09