Uranus_2039-02-09T00_09_37.1500_PIC.txt Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:16:58 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2039-02-09T00:08:26.890 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Observer code : PIC Location : Pic du Midi Latitude (deg) : 42.93656 E. Longitude (deg) : 0.14231 Altitude (km) : 2.890 Gaia source ID : 674573134084386688 2Mass ID (if available) : 07491217+2137387 ICRS Star Coord at Epoch: 07h 49m 12.17149s +21:37:38.58946s RUWE (>1.4 is poor) : 0.93 K magnitude : 14.027 G magnitude : 15.058 RP magnitude : 14.671 BP magnitude : 15.293 DUPflag : 0 Distance (au) : 17.738 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -20.62 Sun-Target sep (deg) : 155.69 Sun-Moon sep (deg) : 22.79 B (ring opening deg) : 51.62 PA of pole (deg) : 87.30 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 1.155 C/A sky separation (km) : 14860.6 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 2039-02-08T23:36:42.634 65.19 -60.95 51052.52 -25.23 lambda I 2039-02-08T23:37:23.240 65.11 -60.99 50026.71 -25.24 delta I 2039-02-08T23:38:31.769 64.99 -61.06 48300.35 -25.14 gamma I 2039-02-08T23:38:58.448 64.94 -61.08 47630.02 -25.11 eta I 2039-02-08T23:39:16.538 64.91 -61.10 47176.12 -25.08 beta I 2039-02-08T23:40:17.463 64.79 -61.15 45650.51 -24.98 alpha I 2039-02-08T23:40:55.332 64.72 -61.18 44701.33 -24.91 4 I 2039-02-08T23:42:18.881 64.56 -61.26 42616.15 -24.75 5 I 2039-02-08T23:42:33.626 64.53 -61.27 42238.57 -24.69 6 I 2039-02-08T23:42:53.211 64.50 -61.28 41809.56 -24.69 Uranus I 2039-02-08T23:52:02.617 63.39 -61.67 25400.39 -24.24 -25.25 Uranus E 2039-02-09T00:24:43.234 58.80 -61.93 25255.48 34.78 36.03 6 E 2039-02-09T00:32:02.959 57.67 -61.75 41836.04 24.64 5 E 2039-02-09T00:32:18.322 57.63 -61.75 42178.82 24.64 4 E 2039-02-09T00:32:32.418 57.59 -61.74 42541.57 24.70 alpha E 2039-02-09T00:34:00.060 57.36 -61.69 44713.25 24.85 beta E 2039-02-09T00:34:37.618 57.26 -61.67 45658.84 24.92 eta E 2039-02-09T00:35:38.420 57.10 -61.63 47176.12 25.02 gamma E 2039-02-09T00:35:56.190 57.06 -61.62 47621.01 25.05 delta E 2039-02-09T00:36:23.289 56.99 -61.61 48300.35 25.09 lambda E 2039-02-09T00:37:31.977 56.80 -61.56 50026.71 25.18 epsilon E 2039-02-09T00:38:10.661 56.70 -61.54 51001.61 25.17