Saturn_2046-05-18T13_03_11.3900_AAT.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:05 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2046-05-18T13:06:16.850
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          : 4115052494691697792
2Mass ID (if available) : 17205477-2133381
ICRS Star Coord at Epoch: 17h 20m 54.76091s -21:33:38.52132s
RUWE (>1.4 is poor)     :   1.11
K magnitude             :  7.532
G magnitude             : 13.797
RP magnitude            : 12.275
BP magnitude            : 17.016
DUPflag                 : 0
Distance (au)           :  9.099
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -17.65
Sun-Target sep (deg)    :  156.17
Sun-Moon sep (deg)      :   45.73
B (ring opening deg)    :   26.50
PA of pole (deg)        :    4.63
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   1.256
C/A sky separation (km) :   8288.0
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 2046-05-18T10:55:48.513    26.21  -47.14  140461.00   -17.60
A (OER)       I 2046-05-18T10:59:17.948    26.95  -47.88  136774.40   -17.60
Encke (OEG)   I 2046-05-18T11:02:10.080    27.56  -48.50  133744.89   -17.60
Encke (IEG)   I 2046-05-18T11:02:28.353    27.62  -48.56  133423.31   -17.60
A (IER)       I 2046-05-18T11:13:14.871    29.90  -50.86  122050.38   -17.58
B (OER)       I 2046-05-18T11:17:29.694    30.81  -51.76  117571.17   -17.57
B (IER)       I 2046-05-18T11:41:49.332    35.99  -56.89   91984.69   -17.47
C (IER)       I 2046-05-18T11:58:35.238    39.58  -60.38   74490.58   -17.29
 
Saturn        I 2046-05-18T12:10:45.508    42.19  -62.87   60251.89               6.06      7.43
Saturn        E 2046-05-18T14:01:34.701    65.74  -78.56   60239.89               8.02      9.82
 
C (IER)       E 2046-05-18T14:12:27.824    67.95  -78.23   74490.58    17.45
B (IER)       E 2046-05-18T14:29:03.810    71.23  -76.84   91984.69    17.66
B (OER)       E 2046-05-18T14:53:05.303    75.61  -73.49  117571.16    17.82
A (IER)       E 2046-05-18T14:57:16.515    76.30  -72.80  122050.38    17.84
Encke (IEG)   E 2046-05-18T15:07:53.296    77.90  -70.95  133423.31    17.88
Encke (OEG)   E 2046-05-18T15:08:11.282    77.94  -70.89  133744.89    17.88
A (OER)       E 2046-05-18T15:11:00.677    78.32  -70.38  136774.40    17.89
F ring        E 2046-05-18T15:14:26.706    78.75  -69.75  140461.00    17.90