Stellar occultation prediction by rfrench@wellesley.edu Sun Jun 25 00:05:09 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-02-06T00:56:51.640 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Gaia source ID : 3415398130250812800 2Mass ID (if available) : 05101333+2302409 ICRS Star Coord at Epoch: 05h 10m 13.32866s +23:02:40.88249s RUWE (>1.4 is poor) : 1.06 K magnitude : 13.507 G magnitude : 16.097 RP magnitude : 15.300 BP magnitude : 16.766 DUPflag : 0 Distance (au) : 18.605 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -9.44 Sun-Target sep (deg) : 121.97 Sun-Moon sep (deg) : 41.38 B (ring opening deg) : 82.13 PA of pole (deg) : 1.72 # a(km) ring ------------------------------ 1 41837.2 6 2 42235.0 5 3 42571.2 4 4 44718.5 alpha 5 45661.1 beta 6 47176.1 eta 7 47626.3 gamma 8 48300.3 delta 9 50026.7 lambda 10 51149.4 epsilon Observable events with sun below -5 deg and altitude above 5 deg unblocked by planet Obs Location lat Elon Rings I Planet Rings E Observed Events Interval OEcode ------------------------------------------------------------------------------------------------------------- PIC Pic du Midi 42.9 0.1 |++++++++++ | | ++++++++++ | FEB 05 23:34 - FEB 06 02:03 | PnnRie PAL Palomar Mt (200") 33.4 243.1 | | | ++++++++++ | FEB 06 01:58 - FEB 06 02:18 | PnnRne PMO Purple Mtn Obs. Nanki 32.1 118.8 | | | | | PnnRnn KPNO Kitt Peak Natl Obs 32.0 248.4 | | | ++++++++++ | FEB 06 01:58 - FEB 06 02:17 | PnnRne MCD McDonald Obs. 2.7m 30.7 256.0 | | | ++++++++++ | FEB 06 01:57 - FEB 06 02:16 | PnnRne TEN Teide Obs./Tenerife 28.3 343.5 |++++++++++ | | ++++++++++ | FEB 05 23:33 - FEB 06 02:04 | PnnRie IRTF Mauna Kea/IRTF 19.8 204.5 | | | | | PnnRnn KAV Kavalur Observatory 12.6 78.8 | | | | | PnnRnn RIO Rio de Janeiro -22.9 316.8 |++++++++++ | + + | ++++++++++ | FEB 05 23:33 - FEB 06 02:12 | PieRie ESO European Southern Obs -29.3 289.3 | | + + | ++++++++++ | FEB 06 00:29 - FEB 06 02:17 | PieRne AAT Siding Spring (AAT) -31.3 149.1 | | | | | PnnRnn SAAO So. Afr. Astro. Obs. -32.4 20.8 | | | | | PnnRnn MSO Mt. Stromlo Observato -35.3 149.0 | | | | | PnnRnn