Saturn_2047-09-13T19_55_25.8000_MSO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:23:14 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2047-09-13T19:59:44.620
Event type              : PgtRgt
                        : Saturn occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : MSO
Location                : Mt. Stromlo Observatory
Latitude (deg)          : -35.32000
E. Longitude (deg)      : 149.00833
Altitude (km)           :   0.770
Gaia source ID          : 4068970450597019648
2Mass ID (if available) : 17485412-2231553
ICRS Star Coord at Epoch: 17h 48m 54.12593s -22:31:55.52302s
RUWE (>1.4 is poor)     :   0.79
K magnitude             :  8.557
G magnitude             : 14.694
RP magnitude            : 13.197
BP magnitude            : 17.810
DUPflag                 : 0
Distance (au)           :  9.871
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :   5.91
Sun-Target sep (deg)    :   97.14
Sun-Moon sep (deg)      :  171.41
B (ring opening deg)    :   26.91
PA of pole (deg)        :    5.30
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   1.908
C/A sky separation (km) :  13659.3
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 2047-09-13T13:35:22.695    22.66  -58.04  140461.00    -5.56
A (OER)       I 2047-09-13T13:46:25.042    20.45  -58.39  136774.40    -5.57
Encke (OEG)   I 2047-09-13T13:55:28.032    18.65  -58.52  133744.89    -5.59
Encke (IEG)   I 2047-09-13T13:56:25.602    18.46  -58.53  133423.31    -5.59
A (IER)       I 2047-09-13T14:30:13.938    11.85  -57.75  122050.38    -5.63
B (OER)       I 2047-09-13T14:43:29.104     9.30  -56.94  117571.16    -5.64
B (IER)       I 2047-09-13T15:58:49.436    -4.53x -48.16   91984.69    -5.66
C (IER)       I 2047-09-13T16:50:36.821   -13.12x -39.50   74490.58    -5.57
 
Saturn        I 2047-09-13T17:22:21.436   -17.88x -33.63   60229.07               9.28     11.34
Saturn        E 2047-09-13T22:34:32.564   -24.57x  28.36x  60171.04              14.75     17.90
 
C (IER)       E 2047-09-13T22:50:10.485   -22.74x  31.15x  74490.58     5.84
B (IER)       E 2047-09-13T23:39:15.577   -16.08x  39.23x  91984.69     6.01
B (OER)       E 2047-09-14T00:49:36.428    -4.67x  48.01x 117571.16     6.09
A (IER)       E 2047-09-14T01:01:51.782    -2.51x  49.05x 122050.38     6.09
Encke (IEG)   E 2047-09-14T01:32:58.778     3.13x  50.87x 133423.31     6.09
Encke (OEG)   E 2047-09-14T01:33:51.593     3.29x  50.90x 133744.89     6.09
A (OER)       E 2047-09-14T01:42:09.282     4.84x  51.16x 136774.40     6.09
F ring        E 2047-09-14T01:52:15.281     6.73   51.34x 140461.00     6.08