Uranus_2039-01-26T17_51_44.7700_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:42:39 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-01-26T17:48:00.200 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MSO Location : Mt. Stromlo Observatory Latitude (deg) : -35.32000 E. Longitude (deg) : 149.00833 Altitude (km) : 0.770 Gaia source ID : 673809763777415552 2Mass ID (if available) : 07512952+2131370 ICRS Star Coord at Epoch: 07h 51m 29.52800s +21:31:36.88968s RUWE (>1.4 is poor) : 0.98 K magnitude : 14.774 G magnitude : 17.565 RP magnitude : 16.745 BP magnitude : 18.314 DUPflag : 0 Distance (au) : 17.674 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.80 Sun-Target sep (deg) : 169.68 Sun-Moon sep (deg) : 141.43 B (ring opening deg) : 51.09 PA of pole (deg) : 87.67 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.115 C/A sky separation (km) : 39933.7 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 2039-01-26T17:32:20.522 10.12 -18.96 51393.41 -18.26 lambda I 2039-01-26T17:33:37.710 9.90 -18.76 50026.71 -17.29 delta I 2039-01-26T17:35:21.133 9.61 -18.49 48300.35 -16.07 gamma I 2039-01-26T17:36:03.436 9.50 -18.38 47631.53 -15.54 eta I 2039-01-26T17:36:33.106 9.41 -18.31 47176.12 -15.15 beta I 2039-01-26T17:38:17.642 9.12 -18.03 45668.77 -13.71 alpha I 2039-01-26T17:39:28.348 8.92 -17.85 44732.60 -12.65 4 I 2039-01-26T17:42:43.399 8.37 -17.33 42590.23 -9.34 5 I 2039-01-26T17:43:15.085 8.28 -17.25 42304.81 -8.82 6 I 2039-01-26T17:44:06.883 8.13 -17.11 41850.55 -7.83 No planet occultations 6 E 2039-01-26T17:56:54.515 5.92 -15.04 41869.49 7.82 5 E 2039-01-26T17:57:48.956 5.76 -14.89 42314.87 8.81 4 E 2039-01-26T17:58:15.980 5.68 -14.82 42561.38 9.33 alpha E 2039-01-26T18:01:34.590 5.10 -14.27 44751.40 12.63 beta E 2039-01-26T18:02:45.129 4.89x -14.07 45680.82 13.69 eta E 2039-01-26T18:04:28.789 4.58x -13.79 47176.12 15.13 gamma E 2039-01-26T18:04:58.281 4.50x -13.70 47627.88 15.51 delta E 2039-01-26T18:05:40.903 4.37x -13.58 48300.35 16.04 lambda E 2039-01-26T18:07:24.548 4.06x -13.29 50026.71 17.25 epsilon E 2039-01-26T18:08:48.872 3.81x -13.06 51519.30 18.21