Saturn_2033-04-20T02_34_59.7600_KPNO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:14:44 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2033-04-20T02:37:39.450
Event type              : PgtRgt
                        : Saturn occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : KPNO
Location                : Kitt Peak Natl Obs
Latitude (deg)          :  31.96333
E. Longitude (deg)      : 248.40000
Altitude (km)           :   2.120
Gaia source ID          : 3425270542078711040
2Mass ID (if available) : 06081823+2246092
ICRS Star Coord at Epoch: 06h 08m 18.24076s +22:46:09.05056s
RUWE (>1.4 is poor)     :   1.19
K magnitude             :  9.572
G magnitude             : 10.309
RP magnitude            :  9.973
BP magnitude            : 10.494
DUPflag                 : 0
Distance (au)           :  9.444
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  23.61
Sun-Target sep (deg)    :   62.04
Sun-Moon sep (deg)      :  175.88
B (ring opening deg)    :  -26.71
PA of pole (deg)        :   -5.69
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   0.149
C/A sky separation (km) :   1022.2
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 2033-04-20T00:58:43.058    70.93   11.66x 140461.00   -23.53
A (OER)       I 2033-04-20T01:01:19.748    70.42   11.11x 136774.40   -23.53
Encke (OEG)   I 2033-04-20T01:03:28.498    70.00   10.66x 133744.89   -23.53
Encke (IEG)   I 2033-04-20T01:03:42.164    69.95   10.61x 133423.31   -23.53
A (IER)       I 2033-04-20T01:11:45.387    68.34    8.91x 122050.38   -23.54
B (OER)       I 2033-04-20T01:14:55.659    67.70    8.25x 117571.16   -23.54
B (IER)       I 2033-04-20T01:33:02.057    63.99    4.46x  91984.69   -23.56
C (IER)       I 2033-04-20T01:45:24.427    61.41    1.88x  74490.58   -23.57
 
Saturn        I 2033-04-20T01:54:32.712    59.50   -0.01x  60255.38              -5.31     -6.51
Saturn        E 2033-04-20T03:20:39.329    41.20  -17.20   60262.11               3.62      4.45
 
C (IER)       E 2033-04-20T03:30:11.538    39.18  -19.00   74490.58    23.75
B (IER)       E 2033-04-20T03:42:27.746    36.57  -21.29   91984.69    23.78
B (OER)       E 2033-04-20T04:00:22.878    32.79  -24.54  117571.17    23.82
A (IER)       E 2033-04-20T04:03:30.905    32.13  -25.10  122050.38    23.83
Encke (IEG)   E 2033-04-20T04:11:28.072    30.45  -26.49  133423.31    23.84
Encke (OEG)   E 2033-04-20T04:11:41.560    30.40  -26.53  133744.89    23.84
A (OER)       E 2033-04-20T04:13:48.606    29.96  -26.90  136774.40    23.85
F ring        E 2033-04-20T04:16:23.175    29.42  -27.34  140461.00    23.85