Uranus_2039-01-30T03_13_00.1700_MCD.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:35 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-01-30T03:15:58.200 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 : 673812478196758272 2Mass ID (if available) : 07505317+2133136 ICRS Star Coord at Epoch: 07h 50m 53.16930s +21:33:13.35196s RUWE (>1.4 is poor) : 0.98 K magnitude : 14.387 G magnitude : 15.660 RP magnitude : 15.187 BP magnitude : 15.967 DUPflag : 0 Distance (au) : 17.685 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.40 Sun-Target sep (deg) : 166.10 Sun-Moon sep (deg) : 99.59 B (ring opening deg) : 51.23 PA of pole (deg) : 87.57 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 2.341 C/A sky separation (km) : 30026.5 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 2039-01-30T02:53:59.271 44.87 -31.13 51325.41 -23.32 lambda I 2039-01-30T02:54:55.639 45.07 -31.33 50026.71 -22.87 delta I 2039-01-30T02:56:11.916 45.35 -31.60 48300.35 -22.38 gamma I 2039-01-30T02:56:41.932 45.46 -31.71 47631.56 -22.18 eta I 2039-01-30T02:57:02.536 45.53 -31.78 47176.12 -22.03 beta I 2039-01-30T02:58:12.111 45.78 -32.03 45664.09 -21.51 alpha I 2039-01-30T02:58:55.734 45.94 -32.19 44724.35 -21.15 4 I 2039-01-30T03:00:39.005 46.31 -32.56 42601.69 -20.17 5 I 2039-01-30T03:00:54.333 46.36 -32.61 42289.21 -20.06 6 I 2039-01-30T03:01:16.209 46.44 -32.69 41836.66 -19.84 No planet occultations 6 E 2039-01-30T03:34:35.826 53.63 -39.86 41879.66 19.87 5 E 2039-01-30T03:34:58.437 53.71 -39.95 42295.60 20.09 4 E 2039-01-30T03:35:10.062 53.76 -39.99 42538.15 20.21 alpha E 2039-01-30T03:36:56.619 54.14 -40.37 44751.34 21.19 beta E 2039-01-30T03:37:39.967 54.29 -40.53 45680.52 21.55 eta E 2039-01-30T03:38:48.499 54.54 -40.77 47176.12 22.08 gamma E 2039-01-30T03:39:08.797 54.61 -40.84 47625.69 22.22 delta E 2039-01-30T03:39:39.014 54.72 -40.95 48300.35 22.43 lambda E 2039-01-30T03:40:55.125 54.99 -41.22 50026.71 22.92 epsilon E 2039-01-30T03:41:56.327 55.21 -41.44 51440.91 23.38