Saturn_2049-02-28T13_39_20.9100_KPNO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:24 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2049-02-28T13:37:45.020
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          : 6868077259531603584
2Mass ID (if available) : 19403395-2115112
ICRS Star Coord at Epoch: 19h 40m 34.15734s -21:15:13.11250s
RUWE (>1.4 is poor)     :   6.86
K magnitude             :  6.667
G magnitude             :  8.044
RP magnitude            :  7.560
BP magnitude            :  8.353
DUPflag                 : 1
Distance (au)           : 10.677
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  30.19
Sun-Target sep (deg)    :   46.39
Sun-Moon sep (deg)      :    2.21
B (ring opening deg)    :   22.85
PA of pole (deg)        :    6.80
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   6.997
C/A sky separation (km) :  54184.3
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 2049-02-28T12:30:16.736    11.14  -18.54  140461.00   -19.63
A (OER)       I 2049-02-28T12:33:30.755    11.72  -17.86  136774.40   -18.35
Encke (OEG)   I 2049-02-28T12:36:21.406    12.22  -17.25  133744.89   -17.14
Encke (IEG)   I 2049-02-28T12:36:40.245    12.27  -17.19  133423.31   -17.00
A (IER)       I 2049-02-28T12:50:38.004    14.68  -14.22  122050.38    -9.83
B (OER)       I 2049-02-28T13:02:48.944    16.73  -11.63  117571.76    -2.29
 
Saturn        I 2049-02-28T13:23:41.285    20.09   -7.20   59774.42             -44.31    -49.88
Saturn        E 2049-02-28T13:51:22.003    24.23   -1.35x  59434.62             -65.71    -69.54
 
B (OER)       E 2049-02-28T13:09:50.163    17.88  -10.14  117571.50     2.29
A (IER)       E 2049-02-28T13:22:01.191    19.83   -7.55  122050.38     9.83
Encke (IEG)   E 2049-02-28T13:36:00.085 b  21.98   -4.59x 133423.31    16.96
Encke (OEG)   E 2049-02-28T13:36:18.973 b  22.03   -4.52x 133744.89    17.10
A (OER)       E 2049-02-28T13:39:10.120 b  22.46   -3.92x 136774.40    18.29
F ring        E 2049-02-28T13:42:24.807 b  22.94   -3.23x 140461.00    19.56