Stellar occultation prediction by rfrench@wellesley.edu Sat Jun 24 23:28:29 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2027-10-25T11:47:23.780 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Gaia source ID : 144666185138539904 2Mass ID (if available) : 04285155+2141211 ICRS Star Coord at Epoch: 04h 28m 51.54871s +21:41:21.43167s RUWE (>1.4 is poor) : 0.97 K magnitude : 12.904 G magnitude : 16.292 RP magnitude : 15.282 BP magnitude : 17.340 DUPflag : 0 Distance (au) : 18.571 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -17.32 Sun-Target sep (deg) : 142.54 Sun-Moon sep (deg) : 88.95 B (ring opening deg) : 78.42 PA of pole (deg) : -57.47 # 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 |++++++++++ | + + | ++++++++++ | OCT 25 11:01 - OCT 25 12:27 | PieRie PMO Purple Mtn Obs. Nanki 32.1 118.8 | | + | ++++++++++ | OCT 25 12:08 - OCT 25 12:36 | PneRne KPNO Kitt Peak Natl Obs 32.0 248.4 |++++++++++ | + + | ++++++++++ | OCT 25 11:00 - OCT 25 12:27 | PieRie MCD McDonald Obs. 2.7m 30.7 256.0 |++++++++++ | + + | ++++++++++ | OCT 25 11:00 - OCT 25 12:26 | PieRie TEN Teide Obs./Tenerife 28.3 343.5 | | | | | PnnRnn IRTF Mauna Kea/IRTF 19.8 204.5 |++++++++++ | + + | ++++++++++ | OCT 25 11:05 - OCT 25 12:30 | PieRie KAV Kavalur Observatory 12.6 78.8 | | | | | PnnRnn 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 | | + + | ++++++++++ | OCT 25 11:47 - OCT 25 12:33 | PieRne SAAO So. Afr. Astro. Obs. -32.4 20.8 | | | | | PnnRnn MSO Mt. Stromlo Observato -35.3 149.0 | | | ++++++++++ | OCT 25 12:23 - OCT 25 12:33 | PnnRne