Uranus_2033-01-31T20_48_54.9400_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:16:08 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-31T20:49:13.290 Event type : PRgt : Uranus occs: not geocentric or 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 : 3427672489651028992 2Mass ID (if available) : 05492805+2337592 ICRS Star Coord at Epoch: 05h 49m 28.06187s +23:37:58.95306s RUWE (>1.4 is poor) : 0.97 K magnitude : 14.543 G magnitude : 16.977 RP magnitude : 16.186 BP magnitude : 17.650 DUPflag : 0 Distance (au) : 18.294 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -14.99 Sun-Target sep (deg) : 135.75 Sun-Moon sep (deg) : 123.16 B (ring opening deg) : 77.30 PA of pole (deg) : 50.05 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.958 C/A sky separation (km) : 25984.1 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 2033-01-31T20:03:22.692 66.98 -31.68 50745.51 -13.31 lambda I 2033-01-31T20:04:16.848 67.08 -31.84 50026.71 -13.24 delta I 2033-01-31T20:06:28.163 67.33 -32.24 48300.35 -13.05 gamma I 2033-01-31T20:07:20.130 67.43 -32.40 47624.06 -12.97 eta I 2033-01-31T20:07:54.726 67.49 -32.50 47176.12 -12.92 beta I 2033-01-31T20:09:54.171 67.71 -32.87 45644.57 -12.72 alpha I 2033-01-31T20:11:10.091 67.84 -33.10 44685.28 -12.58 4 I 2033-01-31T20:14:01.236 68.13 -33.62 42554.15 -12.23 5 I 2033-01-31T20:14:33.835 68.19 -33.71 42170.10 -12.18 6 I 2033-01-31T20:14:58.101 68.23 -33.79 41875.58 -12.12 No planet occultations 6 E 2033-01-31T21:24:49.201 70.47 -46.14 41846.76 12.11 5 E 2033-01-31T21:25:26.316 70.44 -46.24 42295.84 12.17 4 E 2033-01-31T21:25:45.924 70.43 -46.30 42534.63 12.22 alpha E 2033-01-31T21:28:42.233 70.29 -46.79 44722.59 12.57 beta E 2033-01-31T21:29:55.984 70.22 -47.00 45656.14 12.71 eta E 2033-01-31T21:31:54.622 70.11 -47.33 47176.12 12.91 gamma E 2033-01-31T21:32:29.140 70.08 -47.43 47622.71 12.96 delta E 2033-01-31T21:33:21.249 70.03 -47.57 48300.35 13.04 lambda E 2033-01-31T21:35:32.667 69.89 -47.94 50026.71 13.23 epsilon E 2033-01-31T21:37:14.068 69.78 -48.22 51374.54 13.30