Uranus_2024-08-08T07_38_15.5800_MCD.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:23:52 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2024-08-08T07:30:59.690
Event type              : XRt
                        : No Uranus occs
                        : Ring occs: topocentric, not geoecetric
Observer code           : MCD
Location                : McDonald Obs. 2.7m
Latitude (deg)          :  30.67158
E. Longitude (deg)      : 255.97844
Altitude (km)           :   2.075
Gaia source ID          : 57151274382159360
2Mass ID (if available) : 03374327+1909087
ICRS Star Coord at Epoch: 03h 37m 43.38038s +19:09:05.85967s
RUWE (>1.4 is poor)     :   1.03
K magnitude             : 14.357
G magnitude             : 18.363
RP magnitude            : 17.053
BP magnitude            : 20.223
DUPflag                 : 0
Distance (au)           : 19.741
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  11.89
Sun-Target sep (deg)    :   79.25
Sun-Moon sep (deg)      :  121.88
B (ring opening deg)    :   67.80
PA of pole (deg)        :  -83.25
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.275
C/A sky separation (km) :  46889.5
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 2024-08-08T07:07:28.179     5.81  -43.51   51554.36    -5.09
lambda        I 2024-08-08T07:12:58.348     6.94  -43.45   50026.71    -4.15
delta         I 2024-08-08T07:21:30.625     8.69  -43.29   48300.35    -2.56
gamma         I 2024-08-08T07:27:10.398     9.86  -43.13   47621.60    -1.43
 
No planet occultations
 
gamma         E 2024-08-08T07:41:05.215    12.76  -42.58   47622.28     1.43
delta         E 2024-08-08T07:46:45.688    13.94  -42.29   48300.35     2.55
lambda        E 2024-08-08T07:55:21.032    15.74  -41.78   50026.71     4.12
epsilon       E 2024-08-08T08:00:32.605    16.83  -41.43   51447.14     5.05