Uranus_2026-11-26T12_34_51.8200_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:28:13 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2026-11-26T12:32:19.850 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : IRTF Location : Mauna Kea/IRTF Latitude (deg) : 19.82622 E. Longitude (deg) : 204.52800 Altitude (km) : 4.168 Gaia source ID : 52127094657066752 2Mass ID (if available) : 04050374+2039397 ICRS Star Coord at Epoch: 04h 05m 03.75798s +20:39:39.75754s RUWE (>1.4 is poor) : 7.41 K magnitude : 12.221 G magnitude : 14.560 RP magnitude : 13.762 BP magnitude : 15.078 DUPflag : 0 Distance (au) : 18.444 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.44 Sun-Target sep (deg) : 179.36 Sun-Moon sep (deg) : 27.62 B (ring opening deg) : 73.79 PA of pole (deg) : -72.85 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.238 C/A sky separation (km) : 3187.0 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 2026-11-26T11:57:38.021 64.01 -64.58 51418.56 -24.54 lambda I 2026-11-26T11:58:34.716 63.79 -64.36 50026.71 -24.55 delta I 2026-11-26T11:59:45.050 63.52 -64.08 48300.35 -24.54 gamma I 2026-11-26T12:00:12.486 63.41 -63.98 47627.01 -24.54 eta I 2026-11-26T12:00:30.860 63.34 -63.91 47176.12 -24.54 beta I 2026-11-26T12:01:33.345 63.09 -63.66 45642.28 -24.53 alpha I 2026-11-26T12:02:11.963 62.94 -63.51 44698.27 -24.53 4 I 2026-11-26T12:03:37.188 62.61 -63.18 42607.07 -24.52 5 I 2026-11-26T12:03:53.297 62.55 -63.12 42220.60 -24.52 6 I 2026-11-26T12:04:10.239 62.48 -63.05 41795.01 -24.52 Uranus I 2026-11-26T12:14:54.903 59.97 -60.55 25084.76 15.14 15.82 Uranus E 2026-11-26T12:49:50.273 51.81 -52.42 25195.60 -13.17 -13.77 6 E 2026-11-26T13:00:43.765 49.27 -49.90 41879.70 24.46 5 E 2026-11-26T13:00:58.077 49.21 -49.84 42236.80 24.46 4 E 2026-11-26T13:01:10.459 49.16 -49.79 42531.57 24.46 alpha E 2026-11-26T13:02:40.432 48.81 -49.44 44734.55 24.47 beta E 2026-11-26T13:03:19.166 48.66 -49.29 45678.82 24.47 eta E 2026-11-26T13:04:20.327 48.43 -49.06 47176.12 24.47 gamma E 2026-11-26T13:04:38.722 48.36 -48.99 47626.26 24.47 delta E 2026-11-26T13:05:06.267 48.25 -48.88 48300.35 24.47 lambda E 2026-11-26T13:06:16.805 47.97 -48.61 50026.71 24.48 epsilon E 2026-11-26T13:06:50.062 47.85 -48.48 50840.71 24.47