Stellar occultation prediction by rfrench@wellesley.edu Sat Jun 24 23:20:39 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2026-07-15T07:53:38.360 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Gaia source ID : 52027107816351488 2Mass ID (if available) : 04081056+2047370 ICRS Star Coord at Epoch: 04h 08m 10.57494s +20:47:36.84727s RUWE (>1.4 is poor) : 0.94 K magnitude : 13.146 G magnitude : 17.515 RP magnitude : 16.168 BP magnitude : 19.449 DUPflag : 0 Distance (au) : 20.114 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 26.08 Sun-Target sep (deg) : 48.49 Sun-Moon sep (deg) : 61.41 B (ring opening deg) : 74.44 PA of pole (deg) : -71.34 # 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 | | | | | PnnRnn PMO Purple Mtn Obs. Nanki 32.1 118.8 | | | | | PnnRnn KPNO Kitt Peak Natl Obs 32.0 248.4 | | | | | PnnRnn MCD McDonald Obs. 2.7m 30.7 256.0 | | | | | PnnRnn TEN Teide Obs./Tenerife 28.3 343.5 | | | | | PnnRnn 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 |++++++++++ | + + | ++++++++++ | JUL 15 07:18 - JUL 15 08:21 | PieRie ESO European Southern Obs -29.3 289.3 | | | | | PnnRnn 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