Stellar occultation prediction by rfrench@wellesley.edu Sun Jun 25 02:31:40 2023 target : Uranus target radius (km) : 25559.00 C/A epoch : 2041-10-18T08:20:24.010 Event type : XRgt : No Uranus occs : Ring occs: geocentric, topocentric Gaia source ID : 612221478940158592 2Mass ID (if available) : 08573423+1751421 ICRS Star Coord at Epoch: 08h 57m 34.29263s +17:51:40.82544s RUWE (>1.4 is poor) : 1.06 K magnitude : 14.763 G magnitude : 18.623 RP magnitude : 17.419 BP magnitude : 20.197 DUPflag : 0 Distance (au) : 18.765 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 15.34 Sun-Target sep (deg) : 73.01 Sun-Moon sep (deg) : 4.67 B (ring opening deg) : 35.42 PA of pole (deg) : 96.22 # 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 18 08:35 - OCT 18 08:41 | PnnRne PMO Purple Mtn Obs. Nanki 32.1 118.8 | | | | | PnnRnn KPNO Kitt Peak Natl Obs 32.0 248.4 | | | ++++++++++ | OCT 18 08:33 - OCT 18 08:41 | PnnRne MCD McDonald Obs. 2.7m 30.7 256.0 |++++++++++ | | ++++++++++ | OCT 18 07:52 - OCT 18 08:41 | PnnRie 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 |+++++++ | | | OCT 18 07:53 - OCT 18 07:58 | PnnRin ESO European Southern Obs -29.3 289.3 |++++++++++ | | ++++++++++ | OCT 18 07:51 - OCT 18 08:47 | PnnRie 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