Saturn_2032-12-31T14_17_41.8900_IRTF.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:20 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2032-12-31T14:13:19.250
Event type              : PgtRgt
                        : Saturn occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : IRTF
Location                : Mauna Kea/IRTF
Latitude (deg)          :  19.82622
E. Longitude (deg)      : 204.52800
Altitude (km)           :   4.168
Gaia source ID          : 3425016176933235072
2Mass ID (if available) : 06113460+2227067
ICRS Star Coord at Epoch: 06h 11m 34.58371s +22:27:06.94299s
RUWE (>1.4 is poor)     :   2.38
K magnitude             :  8.418
G magnitude             : 11.212
RP magnitude            :  9.997
BP magnitude            : 11.215
DUPflag                 : 0
Distance (au)           :  8.039
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -19.88
Sun-Target sep (deg)    :  172.61
Sun-Moon sep (deg)      :  175.73
B (ring opening deg)    :  -26.32
PA of pole (deg)        :   -5.74
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   3.613
C/A sky separation (km) :  21067.3
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 2032-12-31T12:18:31.064    56.15  -63.43  140461.00   -19.84
A (OER)       I 2032-12-31T12:21:37.187    55.43  -62.71  136774.40   -19.77
Encke (OEG)   I 2032-12-31T12:24:10.641    54.84  -62.13  133744.89   -19.71
Encke (IEG)   I 2032-12-31T12:24:26.958    54.77  -62.06  133423.31   -19.70
A (IER)       I 2032-12-31T12:34:07.980    52.53  -59.84  122050.38   -19.43
B (OER)       I 2032-12-31T12:37:59.249    51.64  -58.95  117571.16   -19.30
B (IER)       I 2032-12-31T13:00:41.020    46.40  -53.73   91984.69   -18.14
C (IER)       I 2032-12-31T13:17:27.114    42.53  -49.88   74490.58   -16.46
 
Saturn        I 2032-12-31T13:26:32.687    40.44  -47.79   60212.89             -11.35    -13.85
Saturn        E 2032-12-31T15:00:06.726    19.14  -26.49   60012.23             -25.16    -29.89
 
C (IER)       E 2032-12-31T14:51:27.556 b  21.09  -28.44   74490.58    16.30
B (IER)       E 2032-12-31T15:08:24.665    17.28  -24.62   91984.69    17.92
B (OER)       E 2032-12-31T15:31:25.281    12.14  -19.46  117571.16    19.00
A (IER)       E 2032-12-31T15:35:20.252    11.27  -18.59  122050.38    19.12
Encke (IEG)   E 2032-12-31T15:45:11.227     9.09  -16.39  133423.31    19.36
Encke (OEG)   E 2032-12-31T15:45:27.837     9.03  -16.33  133744.89    19.36
A (OER)       E 2032-12-31T15:48:04.081     8.46  -15.75  136774.40    19.42
F ring        E 2032-12-31T15:51:13.676     7.76  -15.05  140461.00    19.47