Saturn_2047-05-05T00_04_28.1800_AAT.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:14 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2047-05-04T23:55:21.840
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          : 4090711506330287360
2Mass ID (if available) : 18152624-2217284
ICRS Star Coord at Epoch: 18h 15m 26.23135s -22:17:28.76777s
RUWE (>1.4 is poor)     :   0.91
K magnitude             :  9.251
G magnitude             : 14.231
RP magnitude            : 12.972
BP magnitude            : 15.979
DUPflag                 : 0
Distance (au)           :  9.365
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  -9.65
Sun-Target sep (deg)    :  130.22
Sun-Moon sep (deg)      :  115.92
B (ring opening deg)    :   26.07
PA of pole (deg)        :    5.80
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   0.662
C/A sky separation (km) :   4498.4
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 2047-05-04T19:58:32.282    56.14   -8.65  140461.00   -10.12
A (OER)       I 2047-05-04T20:04:36.705    54.84   -7.39  136774.40   -10.11
Encke (OEG)   I 2047-05-04T20:09:36.384    53.77   -6.35  133744.89   -10.11
Encke (IEG)   I 2047-05-04T20:10:08.206    53.66   -6.24  133423.31   -10.11
A (IER)       I 2047-05-04T20:28:55.105    49.63   -2.38x 122050.38   -10.08
B (OER)       I 2047-05-04T20:36:19.776    48.04   -0.88x 117571.16   -10.07
B (IER)       I 2047-05-04T21:18:50.648    38.93    7.60x  91984.69    -9.99
C (IER)       I 2047-05-04T21:48:07.967    32.68   13.22x  74490.58    -9.92
 
Saturn        I 2047-05-04T22:11:51.028    27.65   17.60x  60266.92              -1.59     -1.96
Saturn        E 2047-05-05T01:40:25.971   -13.29x  42.45x  60231.44               9.33     11.41
 
C (IER)       E 2047-05-05T01:58:13.959   -16.30x  42.69x  74490.58     9.58
B (IER)       E 2047-05-05T02:28:38.502   -21.12x  42.20x  91984.69     9.59
B (OER)       E 2047-05-05T03:13:06.767   -27.32x  39.56x 117571.16     9.59
A (IER)       E 2047-05-05T03:20:53.982   -28.28x  38.88x 122050.38     9.59
Encke (IEG)   E 2047-05-05T03:40:40.353   -30.52x  36.90x 133423.31     9.59
Encke (OEG)   E 2047-05-05T03:41:13.899   -30.58x  36.84x 133744.89     9.59
A (OER)       E 2047-05-05T03:46:29.929   -31.13x  36.25x 136774.40     9.59
F ring        E 2047-05-05T03:52:54.496   -31.76x  35.50x 140461.00     9.59