Uranus_2027-10-25T11_47_23.7800_PAL.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:30 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-10-25T11:45:01.280 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PAL Location : Palomar Mt (200") Latitude (deg) : 33.35622 E. Longitude (deg) : 243.13601 Altitude (km) : 1.706 Gaia source ID : 144666185138539904 2Mass ID (if available) : 04285155+2141211 ICRS Star Coord at Epoch: 04h 28m 51.54871s +21:41:21.43167s RUWE (>1.4 is poor) : 0.97 K magnitude : 12.904 G magnitude : 16.292 RP magnitude : 15.282 BP magnitude : 17.340 DUPflag : 0 Distance (au) : 18.571 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -17.32 Sun-Target sep (deg) : 142.54 Sun-Moon sep (deg) : 89.85 B (ring opening deg) : 78.42 PA of pole (deg) : -57.47 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.543 C/A sky separation (km) : 20783.3 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 2027-10-25T11:01:02.308 72.90 -37.91 51261.54 -16.26 lambda I 2027-10-25T11:02:18.177 72.70 -37.65 50026.71 -16.23 delta I 2027-10-25T11:04:04.929 72.40 -37.29 48300.35 -16.11 gamma I 2027-10-25T11:04:46.548 72.28 -37.14 47631.08 -16.05 eta I 2027-10-25T11:05:14.922 72.20 -37.05 47176.12 -16.02 beta I 2027-10-25T11:06:51.141 71.93 -36.72 45641.23 -15.88 alpha I 2027-10-25T11:07:49.371 71.76 -36.52 44720.28 -15.80 4 I 2027-10-25T11:10:08.753 71.36 -36.04 42535.94 -15.55 5 I 2027-10-25T11:10:29.175 71.30 -35.97 42216.31 -15.50 6 I 2027-10-25T11:10:51.808 71.23 -35.89 41865.82 -15.47 Uranus I 2027-10-25T11:30:59.831 67.54 -31.72 25553.41 -1.13 -1.18 Uranus E 2027-10-25T11:58:11.259 62.20 -26.05 25032.81 -11.18 -11.70 6 E 2027-10-25T12:18:19.540 58.12 -21.84 41795.72 15.44 5 E 2027-10-25T12:18:45.142 58.03 -21.75 42177.25 15.47 4 E 2027-10-25T12:19:09.652 57.94 -21.66 42565.12 15.52 alpha E 2027-10-25T12:21:28.879 57.47 -21.18 44745.49 15.77 beta E 2027-10-25T12:22:27.774 57.27 -20.97 45674.88 15.85 eta E 2027-10-25T12:24:02.024 56.94 -20.64 47176.12 15.99 gamma E 2027-10-25T12:24:30.077 56.85 -20.55 47625.07 16.02 delta E 2027-10-25T12:25:12.153 56.70 -20.40 48300.35 16.08 lambda E 2027-10-25T12:26:59.120 56.33 -20.03 50026.71 16.20 epsilon E 2027-10-25T12:27:45.632 56.17 -19.87 50781.43 16.23