Saturn_2047-03-28T17_20_54.6200_KPNO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:15:03 2023
 
target                  : Saturn
target radius (km)      :  60268.00
C/A epoch               : 2047-03-28T17:31:28.620
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          : 4090524314472389888
2Mass ID (if available) : 18161159-2218186
ICRS Star Coord at Epoch: 18h 16m 11.58167s -22:18:18.84621s
RUWE (>1.4 is poor)     :   3.69
K magnitude             :  9.718
G magnitude             : 14.850
RP magnitude            : 13.459
BP magnitude            : 16.387
DUPflag                 : 0
Distance (au)           :  9.934
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :   7.73
Sun-Target sep (deg)    :   93.55
Sun-Moon sep (deg)      :  118.19
B (ring opening deg)    :   26.07
PA of pole (deg)        :    5.81
Pole direction: RA (deg):  40.60000
               Dec (deg):  83.50000
C/A sky separation (")  :   0.973
C/A sky separation (km) :   7011.1
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 2047-03-28T12:25:47.237    34.28  -12.20  140461.00    -7.77
A (OER)       I 2047-03-28T12:33:41.989    34.71  -10.54  136774.40    -7.76
Encke (OEG)   I 2047-03-28T12:40:12.357    35.01   -9.18  133744.89    -7.76
Encke (IEG)   I 2047-03-28T12:40:53.806    35.04   -9.04  133423.31    -7.76
A (IER)       I 2047-03-28T13:05:21.084    35.78   -3.88x 122050.38    -7.74
B (OER)       I 2047-03-28T13:14:59.668    35.90   -1.84x 117571.16    -7.74
B (IER)       I 2047-03-28T14:10:11.965    34.69    9.89x  91984.69    -7.71
C (IER)       I 2047-03-28T14:48:06.152    32.09   17.92x  74490.58    -7.67
 
Saturn        I 2047-03-28T15:18:16.098    29.12   24.24x  60264.93               2.69      3.31
Saturn        E 2047-03-28T19:41:52.971   -15.80x  61.29x  60176.93             -14.84    -18.01
 
C (IER)       E 2047-03-28T19:51:46.732   -17.82x  61.00x  74490.58     8.02
B (IER)       E 2047-03-28T20:27:52.478   -25.30x  58.47x  91984.69     8.13
B (OER)       E 2047-03-28T21:20:01.630   -36.28x  51.67x 117571.16     8.22
A (IER)       E 2047-03-28T21:29:06.083   -38.20x  50.22x 122050.38     8.23
Encke (IEG)   E 2047-03-28T21:52:05.074   -43.09x  46.30x 133423.31     8.26
Encke (OEG)   E 2047-03-28T21:52:44.003   -43.23x  46.19x 133744.89     8.26
A (OER)       E 2047-03-28T21:58:50.582   -44.53x  45.10x 136774.40     8.27
F ring        E 2047-03-28T22:06:16.311   -46.11x  43.74x 140461.00     8.27