Uranus_2028-12-04T11_27_47.7600_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:10 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2028-12-04T11:30:13.350 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 : 146372008708006016 2Mass ID (if available) : 04410227+2210006 ICRS Star Coord at Epoch: 04h 41m 02.26561s +22:10:00.63575s RUWE (>1.4 is poor) : 1.07 K magnitude : 13.425 G magnitude : 16.036 RP magnitude : 15.227 BP magnitude : 16.737 DUPflag : 0 Distance (au) : 18.308 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.45 Sun-Target sep (deg) : 179.33 Sun-Moon sep (deg) : 30.56 B (ring opening deg) : 80.33 PA of pole (deg) : -44.88 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.122 C/A sky separation (km) : 41461.5 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 2028-12-04T11:09:02.979 20.91 -20.45 51332.49 -13.95 lambda I 2028-12-04T11:10:40.126 21.12 -20.66 50026.71 -13.06 delta I 2028-12-04T11:12:58.277 21.42 -20.96 48300.35 -11.91 gamma I 2028-12-04T11:13:55.684 21.55 -21.09 47631.58 -11.39 eta I 2028-12-04T11:14:36.350 21.63 -21.18 47176.12 -11.01 beta I 2028-12-04T11:17:01.813 21.94 -21.49 45678.69 -9.56 alpha I 2028-12-04T11:18:50.794 22.18 -21.72 44700.84 -8.37 4 I 2028-12-04T11:24:31.743 22.89 -22.44 42527.30 -4.24 5 I 2028-12-04T11:26:14.593 23.10 -22.65 42159.20 -2.89 6 I 2028-12-04T11:28:50.226 23.41 -22.97 41867.96 0.64 No planet occultations 6 E 2028-12-04T11:31:18.636 23.71 -23.27 41862.35 -0.48 5 E 2028-12-04T11:33:22.705 23.95 -23.52 42155.16 2.89 4 E 2028-12-04T11:35:06.006 24.15 -23.72 42526.21 4.24 alpha E 2028-12-04T11:40:45.391 24.80 -24.38 44686.17 8.38 beta E 2028-12-04T11:42:36.056 25.01 -24.59 45680.23 9.57 eta E 2028-12-04T11:45:01.233 25.28 -24.86 47176.12 11.02 gamma E 2028-12-04T11:45:41.626 25.35 -24.93 47629.06 11.40 delta E 2028-12-04T11:46:39.176 25.46 -25.04 48300.35 11.92 lambda E 2028-12-04T11:48:57.123 25.71 -25.29 50026.71 13.09 epsilon E 2028-12-04T11:50:49.833 25.91 -25.49 51550.86 13.97