Uranus_2046-04-14T08_44_07.4900_MCD.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:25:50 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2046-04-14T08:35:51.650
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          : 614966096185125632
2Mass ID (if available) : 09580093+1313500
ICRS Star Coord at Epoch: 09h 58m 00.89721s +13:13:49.82607s
RUWE (>1.4 is poor)     :   1.05
K magnitude             : 14.918
G magnitude             : 18.419
RP magnitude            : 17.282
BP magnitude            : 19.833
DUPflag                 : 0
Distance (au)           : 17.766
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  -9.53
Sun-Target sep (deg)    :  123.08
Sun-Moon sep (deg)      :   30.90
B (ring opening deg)    :   20.32
PA of pole (deg)        :  101.52
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.639
C/A sky separation (km) :  46893.4
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 2046-04-14T08:16:56.740    21.26  -45.54   50743.53   -10.21
lambda        I 2046-04-14T08:18:10.418    20.99  -45.41   50026.71    -9.24
delta         I 2046-04-14T08:21:55.978    20.18  -45.00   48300.35    -6.01
gamma         I 2046-04-14T08:24:12.470    19.69  -44.75   47621.17    -3.92
eta           I 2046-04-14T08:27:07.759    19.06  -44.42   47176.12    -1.14
 
No planet occultations
 
eta           E 2046-04-14T08:29:30.116    18.55  -44.14   47176.12     1.14
gamma         E 2046-04-14T08:32:25.758    17.92  -43.80   47621.81     3.92
delta         E 2046-04-14T08:34:42.384    17.43  -43.52   48300.35     6.00
lambda        E 2046-04-14T08:38:28.715    16.62  -43.05   50026.71     9.20
epsilon       E 2046-04-14T08:39:53.370    16.32  -42.87   50852.51    10.16