Uranus_2033-11-15T08_18_15.7100_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:08 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-11-15T08:24:20.170 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 : 3377578946047661056 2Mass ID (if available) : 06221925+2336109 ICRS Star Coord at Epoch: 06h 22m 19.22490s +23:36:10.68369s RUWE (>1.4 is poor) : 1.11 K magnitude : 13.781 G magnitude : 17.783 RP magnitude : 16.505 BP magnitude : 19.456 DUPflag : 0 Distance (au) : 18.217 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -15.64 Sun-Target sep (deg) : 137.70 Sun-Moon sep (deg) : 65.29 B (ring opening deg) : 70.84 PA of pole (deg) : 67.22 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 0.198 C/A sky separation (km) : 2614.6 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 2033-11-15T07:33:13.999 13.41 -53.87 50747.90 -16.40 lambda I 2033-11-15T07:33:57.972 13.57 -54.04 50026.71 -16.40 delta I 2033-11-15T07:35:43.223 13.96 -54.45 48300.35 -16.40 gamma I 2033-11-15T07:36:24.539 14.11 -54.62 47622.63 -16.40 eta I 2033-11-15T07:36:51.758 14.21 -54.72 47176.12 -16.40 beta I 2033-11-15T07:38:22.907 14.55 -55.08 45679.57 -16.41 alpha I 2033-11-15T07:39:20.296 14.76 -55.30 44743.21 -16.41 4 I 2033-11-15T07:41:32.730 15.25 -55.82 42560.67 -16.40 5 I 2033-11-15T07:41:56.068 15.33 -55.91 42181.36 -16.41 6 I 2033-11-15T07:42:14.788 15.40 -55.99 41878.78 -16.41 Uranus I 2033-11-15T07:57:56.758 18.90 -59.67 25097.75 -17.93 -18.72 Uranus E 2033-11-15T08:50:43.543 30.77 -72.09 25181.57 16.13 16.85 6 E 2033-11-15T09:06:21.300 34.31 -75.76 41794.92 16.59 5 E 2033-11-15T09:06:51.720 34.43 -75.88 42295.41 16.59 4 E 2033-11-15T09:07:08.730 34.49 -75.95 42576.35 16.59 alpha E 2033-11-15T09:09:15.671 34.97 -76.45 44691.31 16.60 beta E 2033-11-15T09:10:13.340 35.19 -76.67 45643.72 16.60 eta E 2033-11-15T09:11:45.559 35.54 -77.04 47176.12 16.61 gamma E 2033-11-15T09:12:12.907 35.64 -77.14 47630.30 16.61 delta E 2033-11-15T09:12:53.250 35.80 -77.30 48300.35 16.61 lambda E 2033-11-15T09:14:37.167 36.19 -77.71 50026.71 16.62 epsilon E 2033-11-15T09:16:09.123 36.54 -78.07 51554.82 16.62