Uranus_2027-12-05T10_21_17.5500_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:07 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-12-05T10:24:39.660 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 : 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) : 93.58 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 (") : 2.754 C/A sky separation (km) : 36713.2 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 2027-12-05T10:00:32.017 14.41 -10.16 51357.92 -16.69 lambda I 2027-12-05T10:01:53.527 14.62 -10.39 50026.71 -16.08 delta I 2027-12-05T10:03:43.301 14.91 -10.68 48300.35 -15.36 gamma I 2027-12-05T10:04:27.344 15.02 -10.80 47630.83 -15.04 eta I 2027-12-05T10:04:57.796 15.10 -10.89 47176.12 -14.82 beta I 2027-12-05T10:06:44.375 15.37 -11.17 45641.30 -13.98 alpha I 2027-12-05T10:07:51.145 15.54 -11.35 44723.37 -13.40 4 I 2027-12-05T10:10:45.141 15.99 -11.82 42529.50 -11.76 5 I 2027-12-05T10:11:14.854 16.06 -11.90 42193.33 -11.49 6 I 2027-12-05T10:11:44.350 16.14 -11.98 41853.04 -11.16 No planet occultations 6 E 2027-12-05T10:38:51.034 20.09 -16.15 41878.71 11.18 5 E 2027-12-05T10:39:25.280 20.17 -16.24 42270.14 11.50 4 E 2027-12-05T10:39:50.588 20.23 -16.30 42564.72 11.78 alpha E 2027-12-05T10:42:38.837 20.62 -16.71 44689.22 13.42 beta E 2027-12-05T10:43:49.016 20.78 -16.88 45651.88 14.01 eta E 2027-12-05T10:45:34.572 21.01 -17.14 47176.12 14.85 gamma E 2027-12-05T10:46:04.543 21.08 -17.21 47624.58 15.08 delta E 2027-12-05T10:46:48.901 21.18 -17.32 48300.35 15.39 lambda E 2027-12-05T10:48:38.413 21.43 -17.58 50026.71 16.12 epsilon E 2027-12-05T10:50:08.452 21.63 -17.80 51503.32 16.74