Uranus_2039-01-23T02_18_19.7700_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 : 2039-01-23T02:16:29.890 Event type : XRgt : No Uranus occs : 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 : 673820415296442368 2Mass ID (if available) : 07520936+2129567 ICRS Star Coord at Epoch: 07h 52m 09.34824s +21:29:56.70260s RUWE (>1.4 is poor) : 0.00 K magnitude : 14.669 G magnitude : 17.445 RP magnitude : 16.384 BP magnitude : 17.909 DUPflag : 0 Distance (au) : 17.666 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -23.09 Sun-Target sep (deg) : 173.54 Sun-Moon sep (deg) : 167.58 B (ring opening deg) : 50.94 PA of pole (deg) : 87.77 Pole direction: RA (deg): 257.31100 Dec (deg): -15.17500 C/A sky separation (") : 3.269 C/A sky separation (km) : 41886.2 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 2039-01-23T01:58:12.086 54.95 -57.62 50755.49 -16.40 lambda I 2039-01-23T01:58:57.144 54.82 -57.51 50026.71 -15.89 delta I 2039-01-23T02:00:51.161 54.51 -57.23 48300.35 -14.36 gamma I 2039-01-23T02:01:39.430 54.38 -57.12 47623.69 -13.66 eta I 2039-01-23T02:02:12.781 54.28 -57.03 47176.12 -13.17 beta I 2039-01-23T02:04:18.589 53.94 -56.72 45642.96 -11.17 alpha I 2039-01-23T02:05:50.477 53.68 -56.49 44688.90 -9.58 4 I 2039-01-23T02:11:19.386 52.76 -55.66 42563.70 -3.16 No planet occultations 4 E 2039-01-23T02:16:22.456 51.90 -54.87 42554.46 3.16 alpha E 2039-01-23T02:21:57.436 50.94 -53.99 44705.08 9.58 beta E 2039-01-23T02:23:28.448 50.68 -53.75 45654.01 11.16 eta E 2039-01-23T02:25:33.557 50.32 -53.41 47176.12 13.16 gamma E 2039-01-23T02:26:06.746 50.22 -53.32 47620.99 13.65 delta E 2039-01-23T02:26:55.267 50.08 -53.19 48300.35 14.35 lambda E 2039-01-23T02:28:49.424 49.75 -52.89 50026.71 15.87 epsilon E 2039-01-23T02:29:43.564 49.59 -52.74 50904.19 16.38