Saturn_2033-01-24T01_00_41.8700_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:05 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2033-01-24T00:59:56.890
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          : 3423796646740541568
2Mass ID (if available) : 06040519+2231583
ICRS Star Coord at Epoch: 06h 04m 05.20647s +22:31:58.32073s
RUWE (>1.4 is poor)     :   0.96
K magnitude             :  9.467
G magnitude             : 12.103
RP magnitude            : 11.288
BP magnitude            : 12.801
DUPflag                 : 0
Distance (au)           :  8.173
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -15.35
Sun-Target sep (deg)    :  147.05
Sun-Moon sep (deg)      :  126.86
B (ring opening deg)    :  -26.58
PA of pole (deg)        :   -5.60
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   3.516
C/A sky separation (km) :  20842.2
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 2033-01-23T22:57:01.361    37.69  -16.40  140461.00   -15.63
A (OER)       I 2033-01-23T23:00:57.554    38.17  -17.18  136774.40   -15.58
Encke (OEG)   I 2033-01-23T23:04:12.211    38.55  -17.83  133744.89   -15.54
Encke (IEG)   I 2033-01-23T23:04:32.905    38.59  -17.90  133423.31   -15.54
A (IER)       I 2033-01-23T23:16:49.241    39.94  -20.31  122050.38   -15.34
B (OER)       I 2033-01-23T23:21:42.022    40.43  -21.26  117571.16   -15.25
B (IER)       I 2033-01-23T23:50:21.717    42.84  -26.66   91984.69   -14.40
C (IER)       I 2033-01-24T00:11:25.486 b  44.01  -30.41   74490.58   -13.15
 
Saturn        I 2033-01-24T00:00:33.615    43.48  -28.50   60000.49              25.47     30.23
Saturn        E 2033-01-24T01:59:39.811    41.13  -45.16   60217.76              10.71     13.08
 
C (IER)       E 2033-01-24T02:11:59.232    39.92  -46.14   74490.58    13.09
B (IER)       E 2033-01-24T02:33:11.323    37.50  -47.38   91984.69    14.28
B (OER)       E 2033-01-24T03:02:07.819    33.59  -48.09  117571.16    15.08
A (IER)       E 2033-01-24T03:07:04.006    32.87  -48.10  122050.38    15.16
Encke (IEG)   E 2033-01-24T03:19:29.571    30.97  -47.95  133423.31    15.34
Encke (OEG)   E 2033-01-24T03:19:50.538    30.92  -47.94  133744.89    15.34
A (OER)       E 2033-01-24T03:23:07.798    30.40  -47.87  136774.40    15.38
F ring        E 2033-01-24T03:27:07.234    29.76  -47.75  140461.00    15.42