Uranus_2038-01-08T14_03_01.1300_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:46 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2038-01-08T14:00:03.150 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 : 865600458932323072 2Mass ID (if available) : 07342695+2210054 ICRS Star Coord at Epoch: 07h 34m 26.92476s +22:10:05.53219s RUWE (>1.4 is poor) : 1.28 K magnitude : 14.318 G magnitude : 17.147 RP magnitude : 16.123 BP magnitude : 17.575 DUPflag : 0 Distance (au) : 17.723 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.23 Sun-Target sep (deg) : 176.05 Sun-Moon sep (deg) : 147.99 B (ring opening deg) : 54.99 PA of pole (deg) : 84.89 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.414 C/A sky separation (km) : 31033.4 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 2038-01-08T13:38:18.248 49.75 -45.81 50880.98 -22.29 lambda I 2038-01-08T13:38:56.599 49.60 -45.66 50026.71 -22.15 delta I 2038-01-08T13:40:15.448 49.29 -45.36 48300.35 -21.62 gamma I 2038-01-08T13:40:46.592 49.17 -45.24 47630.33 -21.40 eta I 2038-01-08T13:41:07.896 49.09 -45.16 47176.12 -21.24 beta I 2038-01-08T13:42:21.061 48.81 -44.88 45644.76 -20.66 alpha I 2038-01-08T13:43:08.102 48.63 -44.70 44687.25 -20.25 4 I 2038-01-08T13:44:55.735 48.21 -44.29 42544.78 -19.18 5 I 2038-01-08T13:45:07.443 48.17 -44.24 42315.20 -19.07 6 I 2038-01-08T13:45:32.534 48.07 -44.14 41847.36 -18.85 No planet occultations 6 E 2038-01-08T14:18:04.689 40.56 -36.68 41879.44 18.82 5 E 2038-01-08T14:18:25.072 40.48 -36.60 42240.04 19.03 4 E 2038-01-08T14:18:40.118 40.42 -36.54 42532.31 19.15 alpha E 2038-01-08T14:20:30.301 40.00 -36.12 44705.92 20.20 beta E 2038-01-08T14:21:17.542 39.82 -35.94 45673.70 20.62 eta E 2038-01-08T14:22:29.452 39.54 -35.67 47176.12 21.19 gamma E 2038-01-08T14:22:50.434 39.46 -35.59 47622.33 21.35 delta E 2038-01-08T14:23:22.032 39.34 -35.47 48300.35 21.57 lambda E 2038-01-08T14:24:41.089 39.04 -35.17 50026.71 22.09 epsilon E 2038-01-08T14:25:21.064 38.89 -35.02 50914.86 22.23