Uranus_2039-05-08T02_00_59.5300_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:37 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-05-08T02:03:24.140 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Observer code : MCD Location : McDonald Obs. 2.7m Latitude (deg) : 30.67158 E. Longitude (deg) : 255.97844 Altitude (km) : 2.075 Gaia source ID : 674534238859691904 2Mass ID (if available) : 07465594+2141532 ICRS Star Coord at Epoch: 07h 46m 55.93973s +21:41:53.45353s RUWE (>1.4 is poor) : 0.91 K magnitude : 13.728 G magnitude : 15.743 RP magnitude : 15.090 BP magnitude : 16.229 DUPflag : 0 Distance (au) : 18.984 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 17.72 Sun-Target sep (deg) : 67.88 Sun-Moon sep (deg) : 107.50 B (ring opening deg) : 52.14 PA of pole (deg) : 86.97 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.510 C/A sky separation (km) : 34558.7 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 2039-05-08T01:38:02.820 62.60 -0.80x 51047.38 -15.96 lambda I 2039-05-08T01:39:07.815 62.37 -1.02x 50026.71 -15.56 delta I 2039-05-08T01:41:00.747 61.97 -1.40x 48300.35 -15.01 gamma I 2039-05-08T01:41:45.662 61.82 -1.55x 47631.54 -14.77 eta I 2039-05-08T01:42:16.669 61.71 -1.65x 47176.12 -14.60 beta I 2039-05-08T01:44:01.631 61.34 -2.00x 45672.64 -14.00 alpha I 2039-05-08T01:45:09.578 61.10 -2.23x 44745.20 -13.58 4 I 2039-05-08T01:47:59.357 60.49 -2.80x 42541.29 -12.38 5 I 2039-05-08T01:48:20.509 60.42 -2.87x 42293.24 -12.22 6 I 2039-05-08T01:48:51.429 60.31 -2.97x 41879.20 -11.96 No planet occultations 6 E 2039-05-08T02:24:00.358 52.77 -9.87 41847.61 11.99 5 E 2039-05-08T02:24:29.611 52.67 -9.97 42205.32 12.25 4 E 2039-05-08T02:24:55.613 52.58 -10.05 42528.86 12.42 alpha E 2039-05-08T02:27:45.915 51.96 -10.60 44744.83 13.63 beta E 2039-05-08T02:28:53.335 51.72 -10.81 45679.35 14.05 eta E 2039-05-08T02:30:37.639 51.35 -11.14 47176.12 14.66 gamma E 2039-05-08T02:31:08.234 51.24 -11.24 47627.26 14.83 delta E 2039-05-08T02:31:53.257 51.07 -11.38 48300.35 15.07 lambda E 2039-05-08T02:33:45.707 50.67 -11.74 50026.71 15.63 epsilon E 2039-05-08T02:35:21.779 50.33 -12.04 51548.94 16.04