Saturn_2047-09-24T13_17_11.7600_AAT.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:25 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2047-09-24T13:24:30.320
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          : 4068924786489190400
2Mass ID (if available) : 17501256-2234081
ICRS Star Coord at Epoch: 17h 50m 12.54206s -22:34:08.34437s
RUWE (>1.4 is poor)     :   0.97
K magnitude             :  8.088
G magnitude             : 13.898
RP magnitude            : 12.471
BP magnitude            : 16.582
DUPflag                 : 0
Distance (au)           : 10.049
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  11.18
Sun-Target sep (deg)    :   86.97
Sun-Moon sep (deg)      :   22.18
B (ring opening deg)    :   26.92
PA of pole (deg)        :    5.33
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   7.739
C/A sky separation (km) :  56399.3
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 2047-09-24T11:41:03.894    36.99  -45.05  140461.00    -5.08
A (OER)       I 2047-09-24T11:53:48.546    34.27  -47.14  136774.40    -4.55
Encke (OEG)   I 2047-09-24T12:05:35.443    31.77  -48.97  133744.89    -4.01
Encke (IEG)   I 2047-09-24T12:06:56.180    31.48  -49.17  133423.31    -3.95
 
Saturn        I 2047-09-24T12:57:24.102    20.88  -55.44   59225.32             -57.62    -62.37
Saturn        E 2047-09-24T13:51:21.666     9.84  -58.30   59201.40             -58.69    -63.33
 
Encke (IEG)   E 2047-09-24T14:29:27.330     2.31x -57.30  133423.31     4.03
Encke (OEG)   E 2047-09-24T14:30:46.403     2.05x -57.22  133744.89     4.10
A (OER)       E 2047-09-24T14:42:17.392    -0.17x -56.42  136774.40     4.66
F ring        E 2047-09-24T14:54:42.171    -2.53x -55.34  140461.00     5.23