Stellar occultation prediction by rfrench@wellesley.edu Sun Jun 25 02:24:11 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2040-01-31T18:29:04.490 Event type : PgtRgt : Uranus occs: geocentric, topocentric : Ring occs: geocentric, topocentric Gaia source ID : 675899209530050944 2Mass ID (if available) : 08105178+2038591 ICRS Star Coord at Epoch: 08h 10m 51.75613s +20:38:59.52408s RUWE (>1.4 is poor) : 1.02 K magnitude : 14.685 G magnitude : 18.327 RP magnitude : 17.104 BP magnitude : 19.941 DUPflag : 0 Distance (au) : 17.618 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : -22.73 Sun-Target sep (deg) : 169.43 Sun-Moon sep (deg) : 38.37 B (ring opening deg) : 46.58 PA of pole (deg) : 90.50 # 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 |++++++++++ | + + | ++++++++++ | JAN 31 18:08 - JAN 31 18:59 | PieRie PAL Palomar Mt (200") 33.4 243.1 | | | | | PnnRnn PMO Purple Mtn Obs. Nanki 32.1 118.8 |++++++++++ | + + | ++++++++++ | JAN 31 18:02 - JAN 31 18:53 | PieRie 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 |++++++++++ | + + | ++++++++++ | JAN 31 18:05 - JAN 31 18:54 | PieRie 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 |++++++++++ | + | | JAN 31 18:01 - JAN 31 18:15 | PinRin SAAO So. Afr. Astro. Obs. -32.4 20.8 |++++++++++ | + + | ++++++++++ | JAN 31 18:09 - JAN 31 18:56 | PieRie MSO Mt. Stromlo Observato -35.3 149.0 |+++++++ | | | JAN 31 18:01 - JAN 31 18:05 | PnnRin