Uranus_2037-10-17T13_53_37.2100_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:29 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2037-10-17T13:58:34.930 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 674770633860125312 2Mass ID (if available) : 07421011+2149524 ICRS Star Coord at Epoch: 07h 42m 10.11974s +21:49:51.93106s RUWE (>1.4 is poor) : 1.00 K magnitude : 12.255 G magnitude : 14.502 RP magnitude : 13.768 BP magnitude : 15.099 DUPflag : 0 Distance (au) : 18.684 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 6.28 Sun-Target sep (deg) : 90.43 Sun-Moon sep (deg) : 161.93 B (ring opening deg) : 53.24 PA of pole (deg) : 86.27 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.469 C/A sky separation (km) : 33452.6 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 2037-10-17T12:24:30.702 78.89 -8.40 50943.69 -5.51 lambda I 2037-10-17T12:27:19.289 79.26 -7.79 50026.71 -5.40 delta I 2037-10-17T12:32:44.060 79.92 -6.64 48300.35 -5.23 gamma I 2037-10-17T12:34:52.822 80.15 -6.18 47631.50 -5.16 eta I 2037-10-17T12:36:21.538 80.29 -5.86 47176.12 -5.11 beta I 2037-10-17T12:41:26.368 80.73 -4.78x 45646.35 -4.92 alpha I 2037-10-17T12:44:34.862 80.93 -4.11x 44733.39 -4.80 4 I 2037-10-17T12:52:13.136 81.22 -2.49x 42616.11 -4.46 5 I 2037-10-17T12:53:54.541 81.23 -2.13x 42174.35 -4.38 6 I 2037-10-17T12:55:13.778 81.24 -1.85x 41807.79 -4.32 No planet occultations 6 E 2037-10-17T14:48:18.131 63.11 21.29x 41857.68 4.33 5 E 2037-10-17T14:49:34.846 62.84 21.54x 42167.71 4.39 4 E 2037-10-17T14:51:06.090 62.52 21.83x 42576.27 4.48 alpha E 2037-10-17T14:58:56.205 60.86 23.34x 44750.70 4.82 beta E 2037-10-17T15:02:04.338 60.19 23.93x 45673.38 4.94 eta E 2037-10-17T15:07:02.426 59.13 24.87x 47176.12 5.13 gamma E 2037-10-17T15:08:29.630 58.82 25.14x 47625.35 5.18 delta E 2037-10-17T15:10:39.099 58.36 25.55x 48300.35 5.25 lambda E 2037-10-17T15:16:02.608 57.20 26.55x 50026.71 5.42 epsilon E 2037-10-17T15:20:35.682 56.23 27.39x 51524.91 5.54