Neptune_2045-09-09T04_55_25.9400_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:13:52 2023
 
target                  : Neptune
target radius (km)      :  24764.00
C/A epoch               : 2045-09-09T05:00:52.760
Event type              : PgtRgt
                        : Neptune occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : RIO
Location                : Rio de Janeiro
Latitude (deg)          : -22.89506
E. Longitude (deg)      : 316.77708
Altitude (km)           :   0.033
Gaia source ID          : 33866160726465920
2Mass ID (if available) : 02574261+1500212
ICRS Star Coord at Epoch: 02h 57m 42.63517s +15:00:20.75540s
RUWE (>1.4 is poor)     :   0.99
K magnitude             : 14.215
G magnitude             : 17.950
RP magnitude            : 16.850
BP magnitude            : 19.242
DUPflag                 : 0
Distance (au)           : 29.296
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  -9.69
Sun-Target sep (deg)    :  119.92
Sun-Moon sep (deg)      :   94.47
B (ring opening deg)    :    0.23
PA of pole (deg)        :  -45.01
Pole direction: RA (deg): 299.33374
               Dec (deg):  42.95036
C/A sky separation (")  :   1.167
C/A sky separation (km) :  24787.2
NAIF SPICE kernels      : RAJobs_U111+rgf16.spk
                          URKALLv1.spk
                          nep097.bsp
                          nep101.bsp
                          sat440l.bsp
                          de440.bsp
                          earth_720101_070426.bpc
                          earthstns_itrf93_040916.bsp
                          earth_200101_990628_predict.bpc
                          pck00010.tpc
                          pck.ura111.tpc.Neptune
                          naif0012.tls
                          IAU_NEPTUNE_for_RINGFIT.tpc.BECAREFUL
                          earth_flat_IAU.spk
 
b: ring blocked by planet  x: target alt <  5.0 deg or  sun >  -5.0 deg
Ring         I/E             UTC        b?  alt   alt-sun   radius     r-dot   lat-geo lat-geodetic
---------------------------------------------------------------------------------------------------
Adams         I 2045-09-09T03:31:25.272    30.52  -69.79   64555.55  -421.77
Galatea       I 2045-09-09T03:31:27.947    30.52  -69.78   63759.44  -394.79
 
No planet occultations
 
Galatea       E 2045-09-09T03:31:28.105    30.53  -69.78   63352.91  -379.85
Adams         E 2045-09-09T03:31:25.396    30.52  -69.79   64086.92  -406.23