Uranus_2027-11-09T17_49_32.9400_MSO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:41:06 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-11-09T17:47:39.170 Event type : PtRgt : Uranus occs: topocentric, not geoecetric : 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 : 145400246588802816 2Mass ID (if available) : 04263574+2136332 ICRS Star Coord at Epoch: 04h 26m 35.74583s +21:36:33.14427s RUWE (>1.4 is poor) : 1.14 K magnitude : 14.501 G magnitude : 16.771 RP magnitude : 15.986 BP magnitude : 17.336 DUPflag : 0 Distance (au) : 18.443 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.35 Sun-Target sep (deg) : 158.34 Sun-Moon sep (deg) : 74.82 B (ring opening deg) : 78.02 PA of pole (deg) : -59.32 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.610 C/A sky separation (km) : 21530.7 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 2027-11-09T17:12:38.809 26.98 -18.81 51433.36 -19.97 lambda I 2027-11-09T17:13:49.664 26.86 -18.62 50026.71 -19.79 delta I 2027-11-09T17:15:17.269 26.70 -18.38 48300.35 -19.62 gamma I 2027-11-09T17:15:51.519 26.65 -18.29 47629.58 -19.55 eta I 2027-11-09T17:16:14.745 26.60 -18.23 47176.12 -19.50 beta I 2027-11-09T17:17:33.768 26.46 -18.01 45641.94 -19.32 alpha I 2027-11-09T17:18:22.341 26.38 -17.88 44706.57 -19.19 4 I 2027-11-09T17:20:15.522 26.18 -17.57 42548.12 -18.89 5 I 2027-11-09T17:20:31.453 26.15 -17.53 42243.97 -18.85 6 I 2027-11-09T17:20:51.982 26.11 -17.47 41874.55 -18.78 Uranus I 2027-11-09T17:37:47.421 24.17 -14.64 25059.69 11.28 11.80 Uranus E 2027-11-09T17:58:14.270 21.59 -11.08 25550.21 1.47 1.54 6 E 2027-11-09T18:15:09.382 19.28 -8.05 41838.17 18.74 5 E 2027-11-09T18:15:34.257 19.22 -7.97 42301.11 18.81 4 E 2027-11-09T18:15:50.844 19.18 -7.92 42616.53 18.85 alpha E 2027-11-09T18:17:40.328 18.92 -7.59 44697.77 19.15 beta E 2027-11-09T18:18:31.319 18.80 -7.43 45676.54 19.27 eta E 2027-11-09T18:19:48.733 18.61 -7.20 47176.12 19.45 gamma E 2027-11-09T18:20:11.572 18.56 -7.13 47620.96 19.50 delta E 2027-11-09T18:20:46.346 18.48 -7.02 48300.35 19.57 lambda E 2027-11-09T18:22:14.170 18.26 -6.75 50026.71 19.74 epsilon E 2027-11-09T18:23:12.708 18.12 -6.57 51185.23 19.91