Uranus_2033-01-07T09_29_59.0400_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:48 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-01-07T09:33:04.640 Event type : PgtRgt : Uranus occs: geocentric, topocentric : 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 : 3427825772742319360 2Mass ID (if available) : 05530815+2338435 ICRS Star Coord at Epoch: 05h 53m 08.15523s +23:38:43.52570s RUWE (>1.4 is poor) : 1.03 K magnitude : 14.779 G magnitude : 17.495 RP magnitude : 16.628 BP magnitude : 18.231 DUPflag : 0 Distance (au) : 18.081 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.88 Sun-Target sep (deg) : 161.49 Sun-Moon sep (deg) : 81.43 B (ring opening deg) : 76.64 PA of pole (deg) : 52.65 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.250 C/A sky separation (km) : 16397.2 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 2033-01-07T08:56:59.671 9.38 3.74x 51061.95 -21.32 lambda I 2033-01-07T08:57:48.420 9.51 3.59x 50026.71 -21.21 delta I 2033-01-07T08:59:09.991 9.73 3.34x 48300.35 -21.12 gamma I 2033-01-07T08:59:41.704 9.82 3.24x 47631.33 -21.08 eta I 2033-01-07T09:00:03.316 9.87 3.18x 47176.12 -21.05 beta I 2033-01-07T09:01:14.718 10.06 2.96x 45676.70 -20.95 alpha I 2033-01-07T09:01:59.674 10.18 2.82x 44736.90 -20.89 4 I 2033-01-07T09:03:41.503 10.46 2.50x 42615.45 -20.71 5 I 2033-01-07T09:04:00.164 10.51 2.45x 42236.64 -20.70 6 I 2033-01-07T09:04:21.351 10.56 2.38x 41798.54 -20.64 Uranus I 2033-01-07T09:18:20.224 12.75 -0.17x 25530.39 -2.96 -3.10 Uranus E 2033-01-07T09:47:17.321 17.01 -5.30 25007.10 13.33 13.94 6 E 2033-01-07T10:01:09.184 18.91 -7.67 41850.90 20.70 5 E 2033-01-07T10:01:30.153 18.96 -7.73 42291.72 20.76 4 E 2033-01-07T10:01:42.272 18.98 -7.77 42533.32 20.77 alpha E 2033-01-07T10:03:27.100 19.22 -8.06 44724.82 20.96 beta E 2033-01-07T10:04:11.733 19.31 -8.18 45658.30 21.02 eta E 2033-01-07T10:05:23.745 19.47 -8.39 47176.12 21.12 gamma E 2033-01-07T10:05:44.913 19.52 -8.45 47623.49 21.15 delta E 2033-01-07T10:06:16.887 19.59 -8.53 48300.35 21.19 lambda E 2033-01-07T10:07:38.168 19.76 -8.76 50026.71 21.29 epsilon E 2033-01-07T10:08:45.294 19.91 -8.95 51458.12 21.40