Saturn_2046-03-04T01_32_53.2800_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               : 2046-03-04T01:27:06.610
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          : 4120816924928289024
2Mass ID (if available) : 17250982-2142199
ICRS Star Coord at Epoch: 17h 25m 09.80284s -21:42:20.20449s
RUWE (>1.4 is poor)     :   0.97
K magnitude             :  8.928
G magnitude             : 13.766
RP magnitude            : 12.520
BP magnitude            : 15.491
DUPflag                 : 0
Distance (au)           : 10.133
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  14.20
Sun-Target sep (deg)    :   81.08
Sun-Moon sep (deg)      :   41.46
B (ring opening deg)    :   26.57
PA of pole (deg)        :    4.74
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   0.080
C/A sky separation (km) :    587.5
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 2046-03-03T22:46:56.570   -42.01x -20.63  140461.00   -14.74
A (OER)       I 2046-03-03T22:51:06.782   -41.62x -21.55  136774.40   -14.73
Encke (OEG)   I 2046-03-03T22:54:32.456   -41.28x -22.31  133744.89   -14.73
Encke (IEG)   I 2046-03-03T22:54:54.291   -41.25x -22.39  133423.31   -14.73
A (IER)       I 2046-03-03T23:07:46.930   -39.88x -25.20  122050.38   -14.71
B (OER)       I 2046-03-03T23:12:51.464   -39.30x -26.30  117571.16   -14.71
B (IER)       I 2046-03-03T23:41:53.826   -35.55x -32.51   91984.69   -14.66
C (IER)       I 2046-03-04T00:01:48.199   -32.61x -36.64   74490.58   -14.63
 
Saturn        I 2046-03-04T00:17:48.635   -30.07x -39.86   60266.62               1.77      2.17
Saturn        E 2046-03-04T02:37:03.453    -3.57x -60.07   60264.86              -2.66     -3.27
 
C (IER)       E 2046-03-04T02:53:11.522    -0.18x -60.70   74490.58    14.29
B (IER)       E 2046-03-04T03:13:37.549     4.18x -60.75   91984.69    14.25
B (OER)       E 2046-03-04T03:43:37.507    10.67  -59.31  117571.16    14.18
A (IER)       E 2046-03-04T03:48:53.465    11.82  -58.89  122050.38    14.17
Encke (IEG)   E 2046-03-04T04:02:16.854    14.76  -57.60  133423.31    14.14
Encke (OEG)   E 2046-03-04T04:02:39.594    14.84  -57.56  133744.89    14.14
A (OER)       E 2046-03-04T04:06:13.893    15.63  -57.17  136774.40    14.13
F ring        E 2046-03-04T04:10:34.831    16.59  -56.67  140461.00    14.12