Uranus_2027-12-02T00_05_19.3200_KPNO.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:48 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-12-02T00:08:34.100 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : KPNO Location : Kitt Peak Natl Obs Latitude (deg) : 31.96333 E. Longitude (deg) : 248.40000 Altitude (km) : 2.120 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) : 134.43 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 (") : 0.431 C/A sky separation (km) : 5747.6 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 2027-12-01T23:32:47.931 -7.29x 8.36x 51029.31 -23.47 lambda I 2027-12-01T23:33:30.614 -7.16x 8.23x 50026.71 -23.49 delta I 2027-12-01T23:34:44.132 -6.94x 8.01x 48300.35 -23.48 gamma I 2027-12-01T23:35:12.637 -6.85x 7.93x 47631.21 -23.47 eta I 2027-12-01T23:35:32.027 -6.79x 7.87x 47176.12 -23.47 beta I 2027-12-01T23:36:36.966 -6.59x 7.67x 45652.18 -23.46 alpha I 2027-12-01T23:37:15.450 -6.48x 7.56x 44749.05 -23.45 4 I 2027-12-01T23:38:49.791 -6.19x 7.27x 42534.87 -23.43 5 I 2027-12-01T23:39:05.992 -6.14x 7.22x 42154.85 -23.43 6 I 2027-12-01T23:39:21.150 -6.09x 7.18x 41810.51 -23.43 Uranus I 2027-12-01T23:50:56.451 -3.93x 5.06x 25321.95 8.16 8.55 Uranus E 2027-12-02T00:26:00.132 2.78x -1.56x 25087.01 -11.64 -12.18 6 E 2027-12-02T00:37:33.745 5.05 -3.80x 41853.87 23.52 5 E 2027-12-02T00:37:53.682 5.11 -3.87x 42312.77 23.52 4 E 2027-12-02T00:38:06.544 5.15 -3.91x 42613.53 23.53 alpha E 2027-12-02T00:39:34.737 5.44 -4.20x 44692.78 23.55 beta E 2027-12-02T00:40:16.346 5.58 -4.33x 45674.32 23.56 eta E 2027-12-02T00:41:20.063 5.79 -4.54x 47176.12 23.58 gamma E 2027-12-02T00:41:38.931 5.85 -4.60x 47621.00 23.58 delta E 2027-12-02T00:42:07.738 5.95 -4.70x 48300.35 23.59 lambda E 2027-12-02T00:43:20.909 6.19 -4.93x 50026.71 23.60 epsilon E 2027-12-02T00:44:09.467 6.35 -5.09 51172.91 23.59