Saturn_2046-04-10T10_08_39.9900_AAT.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:04 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2046-04-10T10:28:29.960
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          : 4117826558200996608
2Mass ID (if available) : 17274615-2141173
ICRS Star Coord at Epoch: 17h 27m 46.15453s -21:41:18.60274s
RUWE (>1.4 is poor)     :   0.85
K magnitude             :  9.610
G magnitude             : 12.077
RP magnitude            : 11.288
BP magnitude            : 12.753
DUPflag                 : 0
Distance (au)           :  9.527
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  -4.23
Sun-Target sep (deg)    :  117.55
Sun-Moon sep (deg)      :  160.44
B (ring opening deg)    :   26.50
PA of pole (deg)        :    4.80
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   4.476
C/A sky separation (km) :  30927.6
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 2046-04-10T00:58:52.380     3.36x  47.85x 140461.00    -3.47
A (OER)       I 2046-04-10T01:16:45.668    -0.14x  49.26x 136774.40    -3.40
Encke (OEG)   I 2046-04-10T01:31:42.516    -3.00x  50.13x 133744.89    -3.35
Encke (IEG)   I 2046-04-10T01:33:18.541    -3.31x  50.20x 133423.31    -3.35
A (IER)       I 2046-04-10T02:31:48.655   -13.94x  50.40x 122050.38    -3.13
B (OER)       I 2046-04-10T02:56:00.253   -18.00x  49.05x 117571.16    -3.04
B (IER)       I 2046-04-10T05:33:11.986   -36.01x  26.69x  91984.69    -2.36
C (IER)       I 2046-04-10T08:07:17.681 b -31.16x  -4.65x  74490.58    -1.33
 
Saturn        I 2046-04-10T06:45:17.910   -36.81x  12.51x  60013.02             -24.92    -29.62
Saturn        E 2046-04-10T13:51:18.541    30.34  -66.82   59935.38             -28.80    -33.89
 
C (IER)       E 2046-04-10T12:04:28.985 b   8.18  -53.73   74490.58     1.50
B (IER)       E 2046-04-10T14:13:30.382    35.07  -66.96   91984.69     2.93
B (OER)       E 2046-04-10T16:18:23.609    61.75  -51.37  117571.16     3.82
A (IER)       E 2046-04-10T16:37:40.350    65.76  -47.70  122050.38     3.92
Encke (IEG)   E 2046-04-10T17:24:42.996    74.89  -38.23  133423.31     4.13
Encke (OEG)   E 2046-04-10T17:26:00.832    75.12  -37.96  133744.89     4.13
A (OER)       E 2046-04-10T17:38:09.610    77.12  -35.44  136774.40     4.18
F ring        E 2046-04-10T17:52:46.253    79.09  -32.38  140461.00     4.23