Uranus_2027-12-02T00_05_19.3200_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:25 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-12-02T00:04:43.150 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 145339253756105856 2Mass ID (if available) : 04224314+2127543 ICRS Star Coord at Epoch: 04h 22m 43.14193s +21:27:53.89206s RUWE (>1.4 is poor) : 1.04 K magnitude : 14.706 G magnitude : 18.179 RP magnitude : 17.194 BP magnitude : 19.207 DUPflag : 0 Distance (au) : 18.377 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.45 Sun-Target sep (deg) : 178.28 Sun-Moon sep (deg) : 134.51 B (ring opening deg) : 77.30 PA of pole (deg) : -62.27 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.597 C/A sky separation (km) : 7950.9 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 2027-12-01T23:29:51.768 68.65 -68.77 51011.37 -23.84 lambda I 2027-12-01T23:30:33.040 68.66 -68.80 50026.71 -23.85 delta I 2027-12-01T23:31:45.455 68.69 -68.84 48300.35 -23.83 gamma I 2027-12-01T23:32:13.547 68.70 -68.86 47631.11 -23.82 eta I 2027-12-01T23:32:32.652 68.70 -68.87 47176.12 -23.81 beta I 2027-12-01T23:33:36.634 68.72 -68.90 45653.13 -23.79 alpha I 2027-12-01T23:34:14.608 68.73 -68.92 44749.79 -23.77 4 I 2027-12-01T23:35:47.692 68.75 -68.97 42536.43 -23.73 5 I 2027-12-01T23:36:03.733 68.76 -68.97 42155.09 -23.72 6 I 2027-12-01T23:36:18.784 68.76 -68.98 41808.68 -23.71 Uranus I 2027-12-01T23:47:50.285 68.74 -69.14 25372.36 7.23 7.57 Uranus E 2027-12-02T00:21:22.021 67.19 -68.05 25055.24 -12.04 -12.60 6 E 2027-12-02T00:32:53.708 66.20 -67.19 41851.90 23.71 5 E 2027-12-02T00:33:13.506 66.17 -67.16 42311.70 23.71 4 E 2027-12-02T00:33:26.358 66.15 -67.14 42614.28 23.72 alpha E 2027-12-02T00:34:53.802 66.01 -67.01 44693.83 23.77 beta E 2027-12-02T00:35:35.010 65.94 -66.95 45675.00 23.78 eta E 2027-12-02T00:36:38.098 65.84 -66.86 47176.12 23.81 gamma E 2027-12-02T00:36:56.783 65.80 -66.83 47620.98 23.81 delta E 2027-12-02T00:37:25.307 65.76 -66.79 48300.35 23.82 lambda E 2027-12-02T00:38:37.741 65.63 -66.68 50026.71 23.84 epsilon E 2027-12-02T00:39:25.119 65.55 -66.60 51156.77 23.83