Saturn_2047-06-12T05_51_42.7300_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:29 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2047-06-12T05:48:51.430
Event type              : PgtRgt
                        : Saturn 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          : 4069684823854270464
2Mass ID (if available) : 18060730-2220463
ICRS Star Coord at Epoch: 18h 06m 07.31161s -22:20:46.44088s
RUWE (>1.4 is poor)     :   1.04
K magnitude             :  8.168
G magnitude             : 13.740
RP magnitude            : 12.423
BP magnitude            : 15.761
DUPflag                 : 0
Distance (au)           :  9.047
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -19.63
Sun-Target sep (deg)    :  169.11
Sun-Moon sep (deg)      :   43.55
B (ring opening deg)    :   26.34
PA of pole (deg)        :    5.63
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   7.426
C/A sky separation (km) :  48730.1
NAIF SPICE kernels      : RAJobs_U111+rgf15.spk
                          URKALLv1.spk
                          Saturn_ring_plane.tf
                          sat378.bsp
                          sat286.bsp
                          vgr1.sat286.bsp
                          vgr2.sat286.bsp
                          HST1081HSPephemUTC.bsp
                          pfbl0000r.bsp
                          cassini.bsp
                          earthstns_itrf93_040916.bsp
                          earth_200101_990628_predict.bpc
                          earth_720101_070426.bpc
                          cpck28Mar2008.tpc
                          pck.sat440.tpc
                          IAU_SATURN_for_RINGFIT.tpc
                          naif0012.tls
                          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
---------------------------------------------------------------------------------------------------
F ring        I 2047-06-12T04:53:23.871    73.05  -62.25  140461.00   -13.38
A (OER)       I 2047-06-12T04:58:04.740    71.97  -61.18  136774.40   -12.86
Encke (OEG)   I 2047-06-12T05:02:04.672    71.05  -60.27  133744.89   -12.39
Encke (IEG)   I 2047-06-12T05:02:30.693    70.94  -60.17  133423.31   -12.33
A (IER)       I 2047-06-12T05:19:28.299    67.03  -56.29  122050.38    -9.92
B (OER)       I 2047-06-12T05:27:33.172 b  65.17  -54.45  117571.16    -8.54
 
Saturn        I 2047-06-12T05:20:34.621    66.77  -56.04   59396.92             -52.21    -57.41
Saturn        E 2047-06-12T06:17:31.996    53.67  -43.09   59642.66             -41.87    -47.49
 
B (OER)       E 2047-06-12T06:46:40.295    47.00  -36.52  117571.16     8.52
A (IER)       E 2047-06-12T06:54:46.779    45.15  -34.70  122050.38     9.87
Encke (IEG)   E 2047-06-12T07:11:50.567    41.26  -30.88  133423.31    12.24
Encke (OEG)   E 2047-06-12T07:12:16.792    41.16  -30.78  133744.89    12.29
A (OER)       E 2047-06-12T07:16:18.712    40.24  -29.88  136774.40    12.75
F ring        E 2047-06-12T07:21:02.133    39.17  -28.83  140461.00    13.26