Uranus_2035-01-19T07_33_34.8000_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:26 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2035-01-19T07:35:14.990 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 : 3382600729188099072 2Mass ID (if available) : 06312512+2334356 ICRS Star Coord at Epoch: 06h 31m 25.16315s +23:34:34.58506s RUWE (>1.4 is poor) : 1.03 K magnitude : 13.161 G magnitude : 16.634 RP magnitude : 15.496 BP magnitude : 17.854 DUPflag : 0 Distance (au) : 17.966 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -21.32 Sun-Target sep (deg) : 158.64 Sun-Moon sep (deg) : 41.45 B (ring opening deg) : 68.91 PA of pole (deg) : 70.26 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.913 C/A sky separation (km) : 24931.5 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 2035-01-19T07:03:55.899 62.49 -41.24 51200.64 -19.96 lambda I 2035-01-19T07:04:54.679 62.72 -41.46 50026.71 -19.89 delta I 2035-01-19T07:06:21.986 63.05 -41.80 48300.35 -19.65 gamma I 2035-01-19T07:06:56.294 63.18 -41.93 47628.05 -19.54 eta I 2035-01-19T07:07:19.461 63.27 -42.02 47176.12 -19.47 beta I 2035-01-19T07:08:38.804 63.58 -42.33 45642.15 -19.20 alpha I 2035-01-19T07:09:26.114 63.76 -42.51 44732.73 -19.04 4 I 2035-01-19T07:11:23.383 64.21 -42.97 42526.15 -18.55 5 I 2035-01-19T07:11:35.119 64.25 -43.01 42305.04 -18.51 6 I 2035-01-19T07:12:02.327 64.35 -43.12 41798.93 -18.36 Uranus I 2035-01-19T07:31:32.352 68.82 -47.64 25396.37 -11.61 -12.14 Uranus E 2035-01-19T07:39:30.417 70.64 -49.50 25541.70 -3.75 -3.93 6 E 2035-01-19T08:00:17.269 75.35 -54.34 41830.10 18.39 5 E 2035-01-19T08:00:40.178 75.43 -54.42 42251.83 18.53 4 E 2035-01-19T08:00:57.387 75.50 -54.49 42580.58 18.58 alpha E 2035-01-19T08:02:52.303 75.92 -54.94 44741.89 19.06 beta E 2035-01-19T08:03:40.309 76.10 -55.12 45662.60 19.23 eta E 2035-01-19T08:04:58.495 76.40 -55.43 47176.12 19.50 gamma E 2035-01-19T08:05:21.726 76.48 -55.52 47629.96 19.57 delta E 2035-01-19T08:05:55.883 76.61 -55.65 48300.35 19.68 lambda E 2035-01-19T08:07:23.052 76.93 -55.99 50026.71 19.93 epsilon E 2035-01-19T08:08:00.553 77.07 -56.14 50775.86 19.99