Uranus_2033-04-07T01_40_03.0100_MCD.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:24:46 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2033-04-07T01:42:37.190
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          : 3427672493949141504
2Mass ID (if available) : 05492926+2337577
ICRS Star Coord at Epoch: 05h 49m 29.26379s +23:37:57.57209s
RUWE (>1.4 is poor)     :   1.06
K magnitude             : 13.779
G magnitude             : 15.679
RP magnitude            : 15.037
BP magnitude            : 16.155
DUPflag                 : 0
Distance (au)           : 19.311
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  16.31
Sun-Target sep (deg)    :   70.49
Sun-Moon sep (deg)      :   25.17
B (ring opening deg)    :   77.30
PA of pole (deg)        :   50.07
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.014
C/A sky separation (km) :  42216.7
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 2033-04-07T01:15:01.672    68.87   -0.10x  50943.00    -8.76
lambda        I 2033-04-07T01:16:47.467    68.50   -0.47x  50026.71    -8.46
delta         I 2033-04-07T01:20:22.175    67.74   -1.24x  48300.35    -7.60
gamma         I 2033-04-07T01:21:53.035    67.42   -1.56x  47627.30    -7.21
eta           I 2033-04-07T01:22:56.872    67.20   -1.79x  47176.12    -6.92
beta          I 2033-04-07T01:26:57.323    66.35   -2.64x  45647.74    -5.77
alpha         I 2033-04-07T01:29:57.911    65.71   -3.28x  44685.40    -4.84
 
No planet occultations
 
alpha         E 2033-04-07T01:57:23.304    59.84   -9.05   44687.17     4.85
beta          E 2033-04-07T02:00:22.402    59.20   -9.68   45641.18     5.79
eta           E 2033-04-07T02:04:23.237    58.33  -10.52   47176.12     6.95
gamma         E 2033-04-07T02:05:26.245    58.10  -10.73   47622.74     7.23
delta         E 2033-04-07T02:06:57.438    57.78  -11.05   48300.35     7.63
lambda        E 2033-04-07T02:10:31.362    57.01  -11.79   50026.71     8.50
epsilon       E 2033-04-07T02:11:54.452    56.71  -12.08   50745.82     8.80