Saturn_2049-03-04T07_00_18.7600_RIO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:19:46 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2049-03-04T06:56:53.780
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          : 6868103819609232640
2Mass ID (if available) : 19420084-2111469
ICRS Star Coord at Epoch: 19h 42m 00.84761s -21:11:46.91852s
RUWE (>1.4 is poor)     :   1.04
K magnitude             :  8.626
G magnitude             : 10.967
RP magnitude            : 10.244
BP magnitude            : 11.547
DUPflag                 : 0
Distance (au)           : 10.631
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  28.87
Sun-Target sep (deg)    :   49.78
Sun-Moon sep (deg)      :   54.58
B (ring opening deg)    :   22.75
PA of pole (deg)        :    6.81
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   3.167
C/A sky separation (km) :  24420.1
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 2049-03-04T06:08:26.695    12.49  -36.48  140461.00   -31.75
A (OER)       I 2049-03-04T06:10:23.093    12.91  -36.08  136774.40   -31.60
Encke (OEG)   I 2049-03-04T06:11:59.176    13.27  -35.75  133744.89   -31.46
Encke (IEG)   I 2049-03-04T06:12:09.399    13.31  -35.71  133423.31   -31.45
A (IER)       I 2049-03-04T06:18:14.378    14.65  -34.45  122050.38   -30.85
B (OER)       I 2049-03-04T06:20:40.261    15.18  -33.95  117571.17   -30.56
B (IER)       I 2049-03-04T06:35:11.049 b  18.40  -30.89   91984.69   -27.88
C (IER)       I 2049-03-04T06:46:22.089 b  20.90  -28.50   74490.58   -23.85
 
Saturn        I 2049-03-04T06:25:10.548    16.18  -33.00   59918.06              36.14     41.69
Saturn        E 2049-03-04T07:28:53.962    30.46  -19.21   60250.56               7.53      9.23
 
C (IER)       E 2049-03-04T07:37:16.423    32.35  -17.34   74490.58    23.97
B (IER)       E 2049-03-04T07:48:25.834    34.89  -14.85   91984.69    27.88
B (OER)       E 2049-03-04T08:02:58.633    38.20  -11.58  117571.16    30.44
A (IER)       E 2049-03-04T08:05:25.129    38.75  -11.03  122050.38    30.71
Encke (IEG)   E 2049-03-04T08:11:31.894    40.15   -9.65  133423.31    31.28
Encke (OEG)   E 2049-03-04T08:11:42.172    40.19   -9.61  133744.89    31.29
A (OER)       E 2049-03-04T08:13:18.781    40.55   -9.24  136774.40    31.42
F ring        E 2049-03-04T08:15:15.845    41.00   -8.80  140461.00    31.56