Stellar occultation prediction by rfrench@wellesley.edu Sat Jun 24 19:08:34 2023 target : Neptune target radius (km) : 24764.00 C/A epoch : 2031-05-28T06:20:11.330 Event type : PgtRgt : Neptune occs: geocentric, topocentric : Ring occs: geocentric, topocentric Gaia source ID : 2551822525060002304 2Mass ID (if available) : 00554014+0418206 ICRS Star Coord at Epoch: 00h 55m 40.17326s +04:18:20.35873s RUWE (>1.4 is poor) : 0.97 K magnitude : 14.671 G magnitude : 16.406 RP magnitude : 15.796 BP magnitude : 16.856 DUPflag : 0 Distance (au) : 30.465 f0 (km) : 0.000 g0 (km) : 0.000 skyplane vel. (km/s) : 23.86 Sun-Target sep (deg) : 51.87 Sun-Moon sep (deg) : 127.81 B (ring opening deg) : -14.33 PA of pole (deg) : -46.67 # a(km) ring ------------------------------ 1 42000.0 Galle 2 53200.0 LeVerrier 3 55200.0 Lassell 4 57200.0 Arago 5 61953.0 Galatea 6 62933.0 Adams 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 | + | + + | + + + + + | MAY 28 05:57 - MAY 28 06:38 | 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