Uranus_2033-12-13T06_25_50.6500_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:10 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2033-12-13T06:29:52.290 Event type : XRgt : No Uranus occs : 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 : 3425563115250626048 2Mass ID (if available) : 06175584+2338423 ICRS Star Coord at Epoch: 06h 17m 55.84135s +23:38:42.27292s RUWE (>1.4 is poor) : 0.88 K magnitude : 13.125 G magnitude : 16.225 RP magnitude : 15.276 BP magnitude : 17.147 DUPflag : 0 Distance (au) : 17.995 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.63 Sun-Target sep (deg) : 166.97 Sun-Moon sep (deg) : 73.43 B (ring opening deg) : 71.75 PA of pole (deg) : 65.47 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.670 C/A sky separation (km) : 34851.7 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 2033-12-13T06:04:51.838 19.21 -31.90 51129.66 -17.30 lambda I 2033-12-13T06:05:56.734 19.46 -32.14 50026.71 -16.82 delta I 2033-12-13T06:07:41.237 19.84 -32.54 48300.35 -16.21 gamma I 2033-12-13T06:08:22.905 20.00 -32.70 47630.38 -15.95 eta I 2033-12-13T06:08:51.558 20.11 -32.80 47176.12 -15.76 beta I 2033-12-13T06:10:29.492 20.47 -33.17 45664.28 -15.07 alpha I 2033-12-13T06:11:35.616 20.72 -33.42 44688.19 -14.57 4 I 2033-12-13T06:14:09.000 21.29 -34.00 42541.42 -13.31 5 I 2033-12-13T06:14:25.936 21.35 -34.07 42315.06 -13.13 6 I 2033-12-13T06:15:05.712 21.50 -34.22 41802.97 -12.74 No planet occultations 6 E 2033-12-13T06:46:41.436 28.61 -41.41 41800.04 12.78 5 E 2033-12-13T06:47:17.732 28.75 -41.55 42270.98 13.17 4 E 2033-12-13T06:47:41.794 28.84 -41.64 42591.98 13.35 alpha E 2033-12-13T06:50:12.096 29.40 -42.22 44696.48 14.62 beta E 2033-12-13T06:51:15.634 29.64 -42.46 45642.26 15.12 eta E 2033-12-13T06:52:54.761 30.02 -42.84 47176.12 15.82 gamma E 2033-12-13T06:53:23.285 30.12 -42.94 47629.99 16.01 delta E 2033-12-13T06:54:04.819 30.28 -43.10 48300.35 16.27 lambda E 2033-12-13T06:55:48.907 30.67 -43.50 50026.71 16.89 epsilon E 2033-12-13T06:57:18.120 31.01 -43.84 51555.22 17.37