Uranus_2035-12-17T14_07_40.3600_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:32 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2035-12-17T14:04:45.900 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 : 3380166238643957120 2Mass ID (if available) : 06574751+2309457 ICRS Star Coord at Epoch: 06h 57m 47.51404s +23:09:45.64035s RUWE (>1.4 is poor) : 1.00 K magnitude : 13.876 G magnitude : 14.916 RP magnitude : 14.563 BP magnitude : 15.133 DUPflag : 0 Distance (au) : 17.892 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.82 Sun-Target sep (deg) : 161.69 Sun-Moon sep (deg) : 17.87 B (ring opening deg) : 63.20 PA of pole (deg) : 77.55 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.948 C/A sky separation (km) : 38260.9 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 2035-12-17T13:40:22.028 61.30 -43.00 51097.42 -16.24 lambda I 2035-12-17T13:41:29.537 61.04 -42.74 50026.71 -15.62 delta I 2035-12-17T13:43:23.157 60.61 -42.31 48300.35 -14.75 gamma I 2035-12-17T13:44:09.289 60.43 -42.13 47628.46 -14.38 eta I 2035-12-17T13:44:41.056 60.31 -42.01 47176.12 -14.10 beta I 2035-12-17T13:46:31.043 59.89 -41.59 45679.39 -13.11 alpha I 2035-12-17T13:47:48.907 59.59 -41.30 44688.30 -12.33 4 I 2035-12-17T13:50:58.999 58.86 -40.58 42534.67 -10.24 5 I 2035-12-17T13:51:22.464 58.77 -40.49 42299.75 -10.01 6 I 2035-12-17T13:52:11.685 58.58 -40.30 41821.05 -9.36 No planet occultations 6 E 2035-12-17T14:13:44.822 53.61 -35.40 41798.11 9.35 5 E 2035-12-17T14:14:39.287 53.40 -35.19 42313.57 10.00 4 E 2035-12-17T14:14:59.681 53.32 -35.11 42527.09 10.23 alpha E 2035-12-17T14:18:12.027 52.58 -34.39 44690.14 12.32 beta E 2035-12-17T14:19:29.401 52.28 -34.09 45676.62 13.09 eta E 2035-12-17T14:21:19.659 51.86 -33.68 47176.12 14.08 gamma E 2035-12-17T14:21:51.700 51.74 -33.56 47631.55 14.35 delta E 2035-12-17T14:22:37.705 51.56 -33.38 48300.35 14.72 lambda E 2035-12-17T14:24:31.555 51.12 -32.95 50026.71 15.59 epsilon E 2035-12-17T14:26:06.724 50.76 -32.59 51541.76 16.20