Uranus_2029-11-12T12_21_31.7600_IRTF.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:28:24 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2029-11-12T12:21:03.960 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 : 3418341522878750720 2Mass ID (if available) : 05040552+2250307 ICRS Star Coord at Epoch: 05h 04m 05.51922s +22:50:30.73063s RUWE (>1.4 is poor) : 1.01 K magnitude : 13.852 G magnitude : 15.942 RP magnitude : 15.238 BP magnitude : 16.481 DUPflag : 0 Distance (au) : 18.343 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.18 Sun-Target sep (deg) : 152.85 Sun-Moon sep (deg) : 123.84 B (ring opening deg) : 82.24 PA of pole (deg) : -9.24 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.038 C/A sky separation (km) : 40411.6 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 2029-11-12T11:55:40.603 86.65 -64.02 51445.10 -12.46 lambda I 2029-11-12T11:57:36.491 86.77 -63.56 50026.71 -11.92 delta I 2029-11-12T12:00:06.848 86.82 -62.97 48300.35 -11.03 gamma I 2029-11-12T12:01:09.352 86.81 -62.73 47623.58 -10.63 eta I 2029-11-12T12:01:52.028 86.80 -62.56 47176.12 -10.34 beta I 2029-11-12T12:04:25.349 86.67 -61.96 45672.54 -9.26 alpha I 2029-11-12T12:06:16.664 86.52 -61.52 44689.86 -8.40 4 I 2029-11-12T12:11:05.482 85.92 -60.39 42610.79 -5.95 5 I 2029-11-12T12:11:57.309 85.79 -60.19 42313.83 -5.46 6 I 2029-11-12T12:13:23.554 85.57 -59.85 41879.67 -4.64 No planet occultations 6 E 2029-11-12T12:28:38.602 82.63 -56.27 41874.27 4.64 5 E 2029-11-12T12:30:04.319 82.33 -55.93 42310.42 5.46 4 E 2029-11-12T12:30:58.476 82.13 -55.72 42616.43 5.95 alpha E 2029-11-12T12:35:45.685 81.10 -54.59 44685.91 8.40 beta E 2029-11-12T12:37:38.320 80.69 -54.15 45681.22 9.27 eta E 2029-11-12T12:40:10.687 80.13 -53.56 47176.12 10.34 gamma E 2029-11-12T12:40:53.875 79.97 -53.39 47629.07 10.63 delta E 2029-11-12T12:41:55.857 79.74 -53.14 48300.35 11.03 lambda E 2029-11-12T12:44:26.199 79.18 -52.56 50026.71 11.92 epsilon E 2029-11-12T12:45:43.117 78.90 -52.26 50960.18 12.46