Uranus_2036-04-12T06_15_37.3200_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:36 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2036-04-12T06:20:33.060 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : IRTF Location : Mauna Kea/IRTF Latitude (deg) : 19.82622 E. Longitude (deg) : 204.52800 Altitude (km) : 4.168 Gaia source ID : 3379616242312343040 2Mass ID (if available) : 06465468+2322538 ICRS Star Coord at Epoch: 06h 46m 54.68553s +23:22:53.66341s RUWE (>1.4 is poor) : 0.91 K magnitude : 13.411 G magnitude : 14.727 RP magnitude : 14.259 BP magnitude : 15.026 DUPflag : 0 Distance (au) : 18.986 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 12.45 Sun-Target sep (deg) : 78.33 Sun-Moon sep (deg) : 120.19 B (ring opening deg) : 65.58 PA of pole (deg) : 74.79 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.166 C/A sky separation (km) : 2287.3 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 2036-04-12T05:16:07.122 68.97 -9.40 50904.77 -13.05 lambda I 2036-04-12T05:17:14.404 68.71 -9.66 50026.71 -13.05 delta I 2036-04-12T05:19:26.681 68.21 -10.16 48300.35 -13.05 gamma I 2036-04-12T05:20:18.663 68.01 -10.36 47621.87 -13.05 eta I 2036-04-12T05:20:52.814 67.88 -10.49 47176.12 -13.05 beta I 2036-04-12T05:22:49.964 67.43 -10.94 45645.47 -13.05 alpha I 2036-04-12T05:23:58.395 67.17 -11.20 44751.07 -13.05 4 I 2036-04-12T05:26:43.925 66.54 -11.83 42602.29 -13.06 5 I 2036-04-12T05:27:15.081 66.42 -11.94 42190.01 -13.06 6 I 2036-04-12T05:27:43.767 66.31 -12.05 41830.15 -13.06 Uranus I 2036-04-12T05:46:05.157 62.09 -16.22 25108.95 23.45 24.43 Uranus E 2036-04-12T06:54:56.447 46.25 -31.44 25166.96 -21.76 -22.69 6 E 2036-04-12T07:13:23.674 42.03 -35.35 41839.66 13.24 5 E 2036-04-12T07:13:58.417 41.89 -35.47 42286.78 13.24 4 E 2036-04-12T07:14:17.025 41.82 -35.54 42536.80 13.24 alpha E 2036-04-12T07:17:00.376 41.20 -36.11 44687.11 13.24 beta E 2036-04-12T07:18:14.883 40.91 -36.36 45675.47 13.25 eta E 2036-04-12T07:20:08.022 40.48 -36.76 47176.12 13.25 gamma E 2036-04-12T07:20:42.294 40.35 -36.87 47630.36 13.25 delta E 2036-04-12T07:21:32.838 40.16 -37.05 48300.35 13.26 lambda E 2036-04-12T07:23:43.032 39.66 -37.50 50026.71 13.26 epsilon E 2036-04-12T07:25:23.481 39.28 -37.84 51359.18 13.26