Saturn_2049-10-21T13_52_06.1700_MSO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:23:27 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2049-10-21T13:57:56.040
Event type              : PgtRgt
                        : Saturn occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : MSO
Location                : Mt. Stromlo Observatory
Latitude (deg)          : -35.32000
E. Longitude (deg)      : 149.00833
Altitude (km)           :   0.770
Gaia source ID          : 6772479808740923008
2Mass ID (if available) : 19292908-2158119
ICRS Star Coord at Epoch: 19h 29m 29.09959s -21:58:12.15695s
RUWE (>1.4 is poor)     :   0.98
K magnitude             :  9.946
G magnitude             : 12.340
RP magnitude            : 11.606
BP magnitude            : 12.938
DUPflag                 : 0
Distance (au)           : 10.071
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  13.35
Sun-Target sep (deg)    :   82.75
Sun-Moon sep (deg)      :  141.21
B (ring opening deg)    :   23.86
PA of pole (deg)        :    6.76
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   0.086
C/A sky separation (km) :    630.4
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 2049-10-21T11:25:25.566    38.36  -32.85  140461.00   -15.10
A (OER)       I 2049-10-21T11:29:29.577    37.52  -33.41  136774.40   -15.11
Encke (OEG)   I 2049-10-21T11:32:49.989    36.84  -33.86  133744.89   -15.12
Encke (IEG)   I 2049-10-21T11:33:11.256    36.77  -33.91  133423.31   -15.12
A (IER)       I 2049-10-21T11:45:42.720    34.20  -35.54  122050.38   -15.15
B (OER)       I 2049-10-21T11:50:38.315    33.20  -36.15  117571.16   -15.16
B (IER)       I 2049-10-21T12:18:42.920    27.48  -39.26   91984.69   -15.22
C (IER)       I 2049-10-21T12:37:51.053    23.61  -40.97   74490.58   -15.26
 
Saturn        I 2049-10-21T12:42:41.767    22.64  -41.35   60203.02              13.87     16.86
Saturn        E 2049-10-21T15:12:21.674    -5.78x -39.77   60213.36             -12.70    -15.46
 
C (IER)       E 2049-10-21T15:18:37.182    -6.86x -39.16   74490.58    15.57
B (IER)       E 2049-10-21T15:37:19.717   -10.03x -37.15   91984.69    15.60
B (OER)       E 2049-10-21T16:04:37.697   -14.42x -33.71  117571.16    15.64
A (IER)       E 2049-10-21T16:09:24.033   -15.16x -33.06  122050.38    15.65
Encke (IEG)   E 2049-10-21T16:21:30.554   -16.98x -31.34  133423.31    15.66
Encke (OEG)   E 2049-10-21T16:21:51.086   -17.03x -31.29  133744.89    15.66
A (OER)       E 2049-10-21T16:25:04.497   -17.51x -30.82  136774.40    15.67
F ring        E 2049-10-21T16:28:59.794   -18.08x -30.23  140461.00    15.67