Stellar occultation prediction by rfrench@wellesley.edu Sun Jun 25 00:22:52 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2031-12-30T12:18:26.910 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Gaia source ID : 3404548969844905088 2Mass ID (if available) : 05344670+2328016 ICRS Star Coord at Epoch: 05h 34m 46.69486s +23:28:00.87282s RUWE (>1.4 is poor) : 0.95 K magnitude : 13.668 G magnitude : 16.644 RP magnitude : 15.739 BP magnitude : 17.504 DUPflag : 0 Distance (au) : 18.128 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.56 Sun-Target sep (deg) : 166.07 Sun-Moon sep (deg) : 33.73 B (ring opening deg) : 79.76 PA of pole (deg) : 37.11 # 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 | | | | | PnnRnn PAL Palomar Mt (200") 33.4 243.1 |++++++++++ | + + | ++++++++++ | DEC 30 11:37 - DEC 30 12:51 | PieRie PMO Purple Mtn Obs. Nanki 32.1 118.8 |++++++++++ | + + | ++++++++++ | DEC 30 11:43 - DEC 30 12:57 | PieRie KPNO Kitt Peak Natl Obs 32.0 248.4 |++++++++++ | + + | ++++++++++ | DEC 30 11:36 - DEC 30 12:51 | PieRie MCD McDonald Obs. 2.7m 30.7 256.0 |++++++++++ | + | | DEC 30 11:36 - DEC 30 11:56 | PinRin TEN Teide Obs./Tenerife 28.3 343.5 | | | | | PnnRnn IRTF Mauna Kea/IRTF 19.8 204.5 |++++++++++ | + + | ++++++++++ | DEC 30 11:38 - DEC 30 12:52 | PieRie KAV Kavalur Observatory 12.6 78.8 | | | ++++++++++ | DEC 30 12:53 - DEC 30 12:59 | PnnRne RIO Rio de Janeiro -22.9 316.8 | | | | | PnnRnn ESO European Southern Obs -29.3 289.3 | | | | | PnnRnn AAT Siding Spring (AAT) -31.3 149.1 |++++++++++ | + + | ++++++++++ | DEC 30 11:42 - DEC 30 12:56 | PieRie SAAO So. Afr. Astro. Obs. -32.4 20.8 | | | | | PnnRnn MSO Mt. Stromlo Observato -35.3 149.0 |++++++++++ | + + | ++++++++++ | DEC 30 11:42 - DEC 30 12:56 | PieRie