Uranus_2031-12-07T01_12_22.8900_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:52 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-07T01:11:51.020 Event type : XRgt : No Uranus occs : 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 : 3404399608062184320 2Mass ID (if available) : 05390677+2330069 ICRS Star Coord at Epoch: 05h 39m 06.78499s +23:30:06.82591s RUWE (>1.4 is poor) : 1.03 K magnitude : 14.413 G magnitude : 17.532 RP magnitude : 16.631 BP magnitude : 18.402 DUPflag : 0 Distance (au) : 18.120 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.90 Sun-Target sep (deg) : 169.05 Sun-Moon sep (deg) : 78.94 B (ring opening deg) : 79.10 PA of pole (deg) : 41.54 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.118 C/A sky separation (km) : 40974.9 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 2031-12-07T00:50:31.089 70.60 -66.28 51552.00 -13.99 lambda I 2031-12-07T00:52:23.472 70.54 -66.07 50026.71 -13.16 delta I 2031-12-07T00:54:40.150 70.47 -65.81 48300.35 -12.08 gamma I 2031-12-07T00:55:37.335 70.43 -65.70 47623.41 -11.59 eta I 2031-12-07T00:56:16.500 70.40 -65.63 47176.12 -11.25 beta I 2031-12-07T00:58:38.037 70.30 -65.35 45676.82 -9.91 alpha I 2031-12-07T01:00:15.941 70.23 -65.15 44752.42 -8.92 4 I 2031-12-07T01:05:22.780 69.95 -64.52 42539.38 -5.40 5 I 2031-12-07T01:06:39.048 69.88 -64.36 42165.18 -4.51 6 I 2031-12-07T01:07:54.888 69.80 -64.20 41853.04 -3.54 No planet occultations 6 E 2031-12-07T01:16:54.277 69.15 -63.00 41864.12 3.54 5 E 2031-12-07T01:18:12.312 69.04 -62.82 42185.26 4.51 4 E 2031-12-07T01:19:21.243 68.95 -62.66 42528.30 5.40 alpha E 2031-12-07T01:24:29.259 68.49 -61.94 44743.23 8.92 beta E 2031-12-07T01:26:06.783 68.34 -61.70 45661.55 9.91 eta E 2031-12-07T01:28:29.915 68.11 -61.36 47176.12 11.25 gamma E 2031-12-07T01:29:08.876 68.04 -61.26 47620.96 11.59 delta E 2031-12-07T01:30:06.280 67.95 -61.12 48300.35 12.08 lambda E 2031-12-07T01:32:22.984 67.71 -60.78 50026.71 13.16 epsilon E 2031-12-07T01:33:58.261 67.54 -60.54 51313.79 13.99