Saturn_2046-03-07T09_18_11.1800_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:15 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2046-03-07T09:18:06.290
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          : 4120814691545078784
2Mass ID (if available) : 17254740-2142333
ICRS Star Coord at Epoch: 17h 25m 47.39675s -21:42:33.72317s
RUWE (>1.4 is poor)     :   0.96
K magnitude             :  9.885
G magnitude             : 14.423
RP magnitude            : 13.250
BP magnitude            : 15.910
DUPflag                 : 0
Distance (au)           : 10.078
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  12.55
Sun-Target sep (deg)    :   84.27
Sun-Moon sep (deg)      :   81.07
B (ring opening deg)    :   26.56
PA of pole (deg)        :    4.75
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   1.251
C/A sky separation (km) :   9145.4
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 2046-03-07T06:11:57.404    46.49  -36.21  140461.00   -12.24
A (OER)       I 2046-03-07T06:16:58.779    47.64  -35.16  136774.40   -12.22
Encke (OEG)   I 2046-03-07T06:21:06.731    48.58  -34.30  133744.89   -12.21
Encke (IEG)   I 2046-03-07T06:21:33.066    48.69  -34.20  133423.31   -12.21
A (IER)       I 2046-03-07T06:37:06.502    52.25  -30.89  122050.38   -12.16
B (OER)       I 2046-03-07T06:43:15.299    53.67  -29.57  117571.16   -12.13
B (IER)       I 2046-03-07T07:18:37.562    61.81  -21.83   91984.69   -11.97
C (IER)       I 2046-03-07T07:43:10.444    67.48  -16.35   74490.58   -11.77
 
Saturn        I 2046-03-07T07:56:25.983    70.54  -13.36   60218.82              10.61     12.95
Saturn        E 2046-03-07T10:40:02.864    71.48   24.16x  60258.00               4.76      5.84
 
C (IER)       E 2046-03-07T10:58:55.807    67.12   28.49x  74490.58    11.73
B (IER)       E 2046-03-07T11:23:34.336    61.43   34.11x  91984.69    11.91
B (OER)       E 2046-03-07T11:59:07.236    53.25   42.12x 117571.16    12.07
A (IER)       E 2046-03-07T12:05:18.183    51.83   43.50x 122050.38    12.08
Encke (IEG)   E 2046-03-07T12:20:57.464    48.24   46.95x 133423.31    12.13
Encke (OEG)   E 2046-03-07T12:21:23.973    48.14   47.05x 133744.89    12.13
A (OER)       E 2046-03-07T12:25:33.580    47.19   47.96x 136774.40    12.14
F ring        E 2046-03-07T12:30:37.023    46.03   49.06x 140461.00    12.16