Uranus_2027-12-05T10_21_17.5500_AAT.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:36:48 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-12-05T10:24:45.620 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : AAT Location : Siding Spring (AAT) Latitude (deg) : -31.27703 E. Longitude (deg) : 149.06608 Altitude (km) : 1.164 Gaia source ID : 145336779854872192 2Mass ID (if available) : 04220629+2126343 ICRS Star Coord at Epoch: 04h 22m 06.33760s +21:26:34.32456s RUWE (>1.4 is poor) : 1.01 K magnitude : 14.576 G magnitude : 18.831 RP magnitude : 17.610 BP magnitude : 20.214 DUPflag : 0 Distance (au) : 18.381 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.33 Sun-Target sep (deg) : 174.66 Sun-Moon sep (deg) : 93.63 B (ring opening deg) : 77.18 PA of pole (deg) : -62.70 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.777 C/A sky separation (km) : 37021.7 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 2027-12-05T10:00:52.442 17.07 -12.66 51361.06 -16.55 lambda I 2027-12-05T10:02:14.904 17.30 -12.90 50026.71 -15.92 delta I 2027-12-05T10:04:05.864 17.61 -13.21 48300.35 -15.18 gamma I 2027-12-05T10:04:50.447 17.73 -13.34 47630.80 -14.85 eta I 2027-12-05T10:05:21.293 17.82 -13.43 47176.12 -14.62 beta I 2027-12-05T10:07:09.442 18.11 -13.74 45641.26 -13.76 alpha I 2027-12-05T10:08:17.397 18.30 -13.93 44722.94 -13.15 4 I 2027-12-05T10:11:15.232 18.78 -14.43 42529.78 -11.45 5 I 2027-12-05T10:11:45.704 18.86 -14.52 42194.42 -11.16 6 I 2027-12-05T10:12:16.114 18.94 -14.60 41853.69 -10.82 No planet occultations 6 E 2027-12-05T10:38:31.780 23.02 -18.89 41878.56 10.84 5 E 2027-12-05T10:39:06.940 23.10 -18.98 42269.04 11.18 4 E 2027-12-05T10:39:33.002 23.17 -19.05 42564.06 11.47 alpha E 2027-12-05T10:42:25.080 23.59 -19.50 44689.43 13.18 beta E 2027-12-05T10:43:36.438 23.76 -19.68 45651.68 13.79 eta E 2027-12-05T10:45:23.554 24.02 -19.96 47176.12 14.66 gamma E 2027-12-05T10:45:53.916 24.10 -20.04 47624.63 14.89 delta E 2027-12-05T10:46:38.810 24.20 -20.15 48300.35 15.21 lambda E 2027-12-05T10:48:29.497 24.47 -20.44 50026.71 15.97 epsilon E 2027-12-05T10:50:00.464 24.69 -20.67 51505.00 16.59