Saturn_2032-04-15T03_43_39.6500_IRTF.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:17:17 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2032-04-15T03:45:16.200
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          : 3415066490056691712
2Mass ID (if available) : 05105799+2147272
ICRS Star Coord at Epoch: 05h 10m 57.98734s +21:47:27.05724s
RUWE (>1.4 is poor)     :   1.77
K magnitude             :  8.131
G magnitude             :  8.353
RP magnitude            :  8.221
BP magnitude            :  8.398
DUPflag                 : 1
Distance (au)           :  9.583
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  27.48
Sun-Target sep (deg)    :   53.34
Sun-Moon sep (deg)      :    9.05
B (ring opening deg)    :  -26.91
PA of pole (deg)        :   -4.40
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   1.173
C/A sky separation (km) :   8150.2
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 2032-04-15T02:20:26.697    84.67   31.79x 140461.00   -26.89
A (OER)       I 2032-04-15T02:22:43.839    84.18   31.26x 136774.40   -26.88
Encke (OEG)   I 2032-04-15T02:24:36.584    83.76   30.81x 133744.89   -26.87
Encke (IEG)   I 2032-04-15T02:24:48.554    83.72   30.77x 133423.31   -26.86
A (IER)       I 2032-04-15T02:31:52.260    82.14   29.11x 122050.38   -26.82
B (OER)       I 2032-04-15T02:34:39.357    81.51   28.45x 117571.16   -26.79
B (IER)       I 2032-04-15T02:50:37.408    77.86   24.69x  91984.69   -26.59
C (IER)       I 2032-04-15T03:01:38.320    75.31   22.10x  74490.58   -26.32
 
Saturn        I 2032-04-15T03:08:31.285    73.71   20.49x  60232.06               8.91     10.90
Saturn        E 2032-04-15T04:21:58.874    56.64    3.32x  60256.60               5.00      6.14
 
C (IER)       E 2032-04-15T04:30:17.371    54.71    1.39x  74490.58    26.40
B (IER)       E 2032-04-15T04:41:15.951    52.16   -1.15x  91984.69    26.70
B (OER)       E 2032-04-15T04:57:09.765    48.47   -4.81x 117571.17    26.93
A (IER)       E 2032-04-15T04:59:56.019    47.83   -5.45  122050.38    26.96
Encke (IEG)   E 2032-04-15T05:06:57.448    46.21   -7.06  133423.31    27.02
Encke (OEG)   E 2032-04-15T05:07:09.351    46.16   -7.10  133744.89    27.02
A (OER)       E 2032-04-15T05:09:01.456    45.73   -7.53  136774.40    27.03
F ring        E 2032-04-15T05:11:17.800    45.20   -8.05  140461.00    27.05