Uranus_2037-09-02T10_57_22.1700_MCD.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:28 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2037-09-02T10:54:00.250
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : MCD
Location                : McDonald Obs. 2.7m
Latitude (deg)          :  30.67158
E. Longitude (deg)      : 255.97844
Altitude (km)           :   2.075
Gaia source ID          : 865486491975735424
2Mass ID (if available) : 07362977+2201572
ICRS Star Coord at Epoch: 07h 36m 29.77070s +22:01:57.11662s
RUWE (>1.4 is poor)     :   1.02
K magnitude             : 13.881
G magnitude             : 15.092
RP magnitude            : 14.668
BP magnitude            : 15.354
DUPflag                 : 0
Distance (au)           : 19.391
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  26.62
Sun-Target sep (deg)    :   47.54
Sun-Moon sep (deg)      :   47.81
B (ring opening deg)    :   54.53
PA of pole (deg)        :   85.33
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.025
C/A sky separation (km) :  42547.2
NAIF SPICE kernels      : RAJobs_U111+rgf15.spk
                          URKALLv1.spk
                          ura111.bsp
                          IAU_URANUS_for_RINGFIT.tpc
                          vgr2.ura111.bsp
                          ura161.bsp
                          vgr2.ura161.bsp
                          peph.ura160.bsp
                          earthstns_itrf93_040916.bsp
                          earth_720101_070426.bpc
                          earth_200101_990628_predict.bpc
                          pg3f0000r.bsp
                          pg490000r.bsp
                          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
---------------------------------------------------------------------------------------------------
epsilon       I 2037-09-02T10:42:02.765    22.31  -23.71   50776.52   -17.13
lambda        I 2037-09-02T10:42:47.180    22.47  -23.56   50026.71   -16.55
delta         I 2037-09-02T10:44:37.352    22.85  -23.21   48300.35   -14.76
gamma         I 2037-09-02T10:45:23.947    23.02  -23.05   47631.28   -13.95
eta           I 2037-09-02T10:45:57.287    23.14  -22.95   47176.12   -13.35
beta          I 2037-09-02T10:48:03.610    23.58  -22.53   45641.99   -10.92
alpha         I 2037-09-02T10:49:36.071    23.90  -22.23   44720.30    -8.97
 
No planet occultations
 
alpha         E 2037-09-02T11:02:28.125    26.63  -19.68   44701.91     8.96
beta          E 2037-09-02T11:04:02.759    26.96  -19.37   45642.53    10.90
eta           E 2037-09-02T11:06:09.038    27.41  -18.95   47176.12    13.33
gamma         E 2037-09-02T11:06:42.193    27.52  -18.84   47628.03    13.93
delta         E 2037-09-02T11:07:29.093    27.69  -18.68   48300.35    14.74
lambda        E 2037-09-02T11:09:19.457    28.08  -18.31   50026.71    16.52
epsilon       E 2037-09-02T11:10:07.797    28.25  -18.15   50842.59    17.09