Uranus_2039-01-18T16_58_11.3700_KAV.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:31:56 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-01-18T17:00:04.240 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : KAV Location : Kavalur Observatory Latitude (deg) : 12.57556 E. Longitude (deg) : 78.83167 Altitude (km) : 0.722 Gaia source ID : 673771143431601920 2Mass ID (if available) : 07525762+2127449 ICRS Star Coord at Epoch: 07h 52m 57.61141s +21:27:44.95736s RUWE (>1.4 is poor) : 1.06 K magnitude : 14.140 G magnitude : 16.344 RP magnitude : 15.649 BP magnitude : 16.902 DUPflag : 0 Distance (au) : 17.661 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.25 Sun-Target sep (deg) : 178.14 Sun-Moon sep (deg) : 104.61 B (ring opening deg) : 50.75 PA of pole (deg) : 87.90 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.343 C/A sky separation (km) : 17196.7 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 2039-01-18T16:32:38.391 56.50 -55.04 50857.19 -28.33 lambda I 2039-01-18T16:33:07.679 56.61 -55.15 50026.71 -28.32 delta I 2039-01-18T16:34:08.780 56.84 -55.39 48300.35 -28.18 gamma I 2039-01-18T16:34:32.709 56.94 -55.48 47626.66 -28.12 eta I 2039-01-18T16:34:48.741 57.00 -55.54 47176.12 -28.08 beta I 2039-01-18T16:35:43.581 57.21 -55.75 45641.43 -27.93 alpha I 2039-01-18T16:36:17.546 57.34 -55.88 44685.06 -27.82 4 I 2039-01-18T16:37:32.931 57.63 -56.17 42599.44 -27.57 5 I 2039-01-18T16:37:48.222 57.68 -56.23 42166.80 -27.50 6 I 2039-01-18T16:38:02.461 57.74 -56.29 41795.90 -27.47 Uranus I 2039-01-18T16:46:51.666 59.76 -58.33 25445.87 -20.94 -21.83 Uranus E 2039-01-18T17:13:07.771 65.69 -64.35 25294.07 33.32 34.54 6 E 2039-01-18T17:19:57.750 67.20 -65.90 41871.70 27.51 5 E 2039-01-18T17:20:10.327 67.25 -65.95 42248.07 27.54 4 E 2039-01-18T17:20:20.313 67.29 -65.98 42526.00 27.61 alpha E 2039-01-18T17:21:40.652 67.58 -66.29 44737.87 27.86 beta E 2039-01-18T17:22:13.723 67.70 -66.41 45672.36 27.97 eta E 2039-01-18T17:23:07.437 67.90 -66.61 47176.12 28.13 gamma E 2039-01-18T17:23:23.291 67.96 -66.67 47622.37 28.17 delta E 2039-01-18T17:23:47.334 68.04 -66.76 48300.35 28.23 lambda E 2039-01-18T17:24:48.332 68.27 -66.99 50026.71 28.37 epsilon E 2039-01-18T17:25:29.172 68.41 -67.14 51187.25 28.38