Uranus_2027-12-03T17_37_18.6000_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 : 2027-12-03T17:34:35.520 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 : 145336303114517248 2Mass ID (if available) : 04222449+2127153 ICRS Star Coord at Epoch: 04h 22m 24.51969s +21:27:14.97746s RUWE (>1.4 is poor) : 0.92 K magnitude : 11.582 G magnitude : 13.914 RP magnitude : 13.136 BP magnitude : 14.550 DUPflag : 0 Distance (au) : 18.379 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.41 Sun-Target sep (deg) : 176.46 Sun-Moon sep (deg) : 113.29 B (ring opening deg) : 77.24 PA of pole (deg) : -62.49 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.064 C/A sky separation (km) : 27511.1 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 2027-12-03T17:05:09.216 15.16 -16.95 51283.40 -20.31 lambda I 2027-12-03T17:06:11.721 15.00 -16.80 50026.71 -20.00 delta I 2027-12-03T17:07:38.760 14.78 -16.58 48300.35 -19.67 gamma I 2027-12-03T17:08:12.896 14.69 -16.50 47631.33 -19.53 eta I 2027-12-03T17:08:36.265 14.63 -16.44 47176.12 -19.43 beta I 2027-12-03T17:09:55.930 14.42 -16.24 45642.62 -19.07 alpha I 2027-12-03T17:10:43.828 14.29 -16.12 44731.55 -18.83 4 I 2027-12-03T17:12:42.738 13.98 -15.83 42526.27 -18.20 5 I 2027-12-03T17:13:02.465 13.93 -15.78 42175.87 -18.10 6 I 2027-12-03T17:13:21.043 13.88 -15.73 41841.17 -17.99 No planet occultations 6 E 2027-12-03T17:56:49.396 6.66 -8.81 41878.80 17.95 5 E 2027-12-03T17:57:12.818 6.59 -8.74 42296.61 18.05 4 E 2027-12-03T17:57:28.572 6.54 -8.70 42583.25 18.15 alpha E 2027-12-03T17:59:22.275 6.22 -8.38 44685.08 18.78 beta E 2027-12-03T18:00:13.792 6.07 -8.24 45658.42 19.01 eta E 2027-12-03T18:01:32.836 5.84 -8.01 47176.12 19.39 gamma E 2027-12-03T18:01:55.856 5.77 -7.95 47623.12 19.47 delta E 2027-12-03T18:02:30.523 5.67 -7.85 48300.35 19.60 lambda E 2027-12-03T18:03:57.850 5.41 -7.61 50026.71 19.93 epsilon E 2027-12-03T18:05:08.294 5.21 -7.41 51439.00 20.24