Saturn_2049-09-13T20_43_01.7600_ESO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:41 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2049-09-13T20:57:20.050
Event type              : PgtRgt
                        : Saturn occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : ESO
Location                : European Southern Obs. (3.6m)
Latitude (deg)          : -29.26097
E. Longitude (deg)      : 289.26831
Altitude (km)           :   2.400
Gaia source ID          : 6772487436602504704
2Mass ID (if available) : 19271801-2200010
ICRS Star Coord at Epoch: 19h 27m 18.03438s -22:00:01.26183s
RUWE (>1.4 is poor)     :   0.87
K magnitude             :  9.528
G magnitude             : 10.796
RP magnitude            : 10.332
BP magnitude            : 11.091
DUPflag                 : 0
Distance (au)           :  9.467
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  -5.01
Sun-Target sep (deg)    :  119.35
Sun-Moon sep (deg)      :   90.24
B (ring opening deg)    :   23.95
PA of pole (deg)        :    6.74
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   6.103
C/A sky separation (km) :  41906.6
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 2049-09-13T13:31:05.532   -37.61x  34.52x 140461.00    -5.02
A (OER)       I 2049-09-13T13:43:24.376   -36.85x  36.87x 136774.40    -4.96
Encke (OEG)   I 2049-09-13T13:53:38.794   -36.10x  38.79x 133744.89    -4.90
Encke (IEG)   I 2049-09-13T13:54:44.430   -36.01x  38.99x 133423.31    -4.90
A (IER)       I 2049-09-13T14:34:27.694   -32.14x  45.89x 122050.38    -4.64
B (OER)       I 2049-09-13T14:50:47.751   -30.18x  48.43x 117571.16    -4.50
B (IER)       I 2049-09-13T16:41:18.409   -12.82x  57.46x  91984.69    -3.01
 
Saturn        I 2049-09-13T18:37:21.712     9.84   46.78x  60115.62              21.47     25.72
Saturn        E 2049-09-13T23:11:07.802    68.83   -8.76   59507.32              55.49     60.43
 
B (IER)       E 2049-09-13T20:27:31.337 b  33.23   26.30x  91984.69     3.11
B (OER)       E 2049-09-13T22:13:37.901 b  56.40    3.78x 117571.16     4.73
A (IER)       E 2049-09-13T22:29:10.655 b  59.79    0.39x 122050.38     4.87
Encke (IEG)   E 2049-09-13T23:06:53.818 b  67.93   -7.84  133423.31     5.16
Encke (OEG)   E 2049-09-13T23:07:56.081 b  68.16   -8.06  133744.89     5.17
A (OER)       E 2049-09-13T23:17:38.847    70.21  -10.18  136774.40     5.23
F ring        E 2049-09-13T23:29:19.553    72.63  -12.73  140461.00     5.29