Saturn_2046-05-25T21_34_57.1500_AAT.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:06 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2046-05-25T21:30:00.850
Event type              : PgtRgt
                        : Saturn occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : AAT
Location                : Siding Spring (AAT)
Latitude (deg)          : -31.27703
E. Longitude (deg)      : 149.06608
Altitude (km)           :   1.164
Gaia source ID          : 4115099533179705856
2Mass ID (if available) : 17184802-2131413
ICRS Star Coord at Epoch: 17h 18m 48.01103s -21:31:41.66461s
RUWE (>1.4 is poor)     :   0.98
K magnitude             :  6.494
G magnitude             : 12.668
RP magnitude            : 11.252
BP magnitude            : 15.278
DUPflag                 : 0
Distance (au)           :  9.057
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -18.99
Sun-Target sep (deg)    :  163.71
Sun-Moon sep (deg)      :   53.38
B (ring opening deg)    :   26.51
PA of pole (deg)        :    4.58
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   0.039
C/A sky separation (km) :    254.8
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 2046-05-25T19:27:15.755    32.57  -17.58  140461.00   -19.16
A (OER)       I 2046-05-25T19:30:28.190    31.89  -16.91  136774.40   -19.16
Encke (OEG)   I 2046-05-25T19:33:06.362    31.33  -16.37  133744.89   -19.15
Encke (IEG)   I 2046-05-25T19:33:23.154    31.27  -16.31  133423.31   -19.15
A (IER)       I 2046-05-25T19:43:17.251    29.16  -14.27  122050.38   -19.14
B (OER)       I 2046-05-25T19:47:11.366    28.34  -13.47  117571.16   -19.13
B (IER)       I 2046-05-25T20:09:30.182    23.63   -8.93   91984.69   -19.09
C (IER)       I 2046-05-25T20:24:47.102    20.43   -5.86   74490.58   -19.07
 
Saturn        I 2046-05-25T20:37:10.434    17.85   -3.40x  60267.88              -0.52     -0.64
Saturn        E 2046-05-25T22:23:05.722    -3.32x  16.19x  60268.00               0.08      0.10
 
C (IER)       E 2046-05-25T22:35:38.098    -5.69x  18.28x  74490.58    18.85
B (IER)       E 2046-05-25T22:51:06.462    -8.55x  20.77x  91984.69    18.83
B (OER)       E 2046-05-25T23:13:46.119   -12.61x  24.20x 117571.17    18.80
A (IER)       E 2046-05-25T23:17:44.371   -13.30x  24.77x 122050.38    18.80
Encke (IEG)   E 2046-05-25T23:27:49.605   -15.04x  26.19x 133423.31    18.78
Encke (OEG)   E 2046-05-25T23:28:06.725   -15.09x  26.23x 133744.89    18.78
A (OER)       E 2046-05-25T23:30:48.022   -15.55x  26.60x 136774.40    18.78
F ring        E 2046-05-25T23:34:04.345   -16.10x  27.04x 140461.00    18.78