Uranus_2033-11-09T14_34_58.0000_PMO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:20:28 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2033-11-09T14:40:48.540
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : PMO
Location                : Purple Mtn Obs. Nanking
Latitude (deg)          :  32.06667
E. Longitude (deg)      : 118.82089
Altitude (km)           :   0.364
Gaia source ID          : 3377572353276508928
2Mass ID (if available) : 06225883+2335394
ICRS Star Coord at Epoch: 06h 22m 58.82356s +23:35:39.29165s
RUWE (>1.4 is poor)     :   1.87
K magnitude             : 13.439
G magnitude             : 15.520
RP magnitude            : 14.826
BP magnitude            : 16.002
DUPflag                 : 0
Distance (au)           : 18.287
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -13.44
Sun-Target sep (deg)    :  131.77
Sun-Moon sep (deg)      :   11.13
B (ring opening deg)    :   70.71
PA of pole (deg)        :   67.47
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.212
C/A sky separation (km) :  42608.0
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 2033-11-09T14:11:19.165    23.93  -63.47   50916.54    -7.64
lambda        I 2033-11-09T14:13:19.603    24.35  -63.84   50026.71    -7.21
delta         I 2033-11-09T14:17:32.632    25.22  -64.62   48300.35    -6.42
gamma         I 2033-11-09T14:19:20.579    25.59  -64.95   47627.02    -6.06
eta           I 2033-11-09T14:20:36.732    25.86  -65.18   47176.12    -5.79
beta          I 2033-11-09T14:25:21.353    26.84  -66.03   45678.16    -4.72
alpha         I 2033-11-09T14:29:07.975    27.63  -66.69   44711.61    -3.79
 
No planet occultations
 
alpha         E 2033-11-09T14:57:00.787    33.47  -71.13   44695.50     3.81
beta          E 2033-11-09T15:00:48.284    34.26  -71.64   45667.69     4.74
eta           E 2033-11-09T15:05:33.585    35.27  -72.26   47176.12     5.82
gamma         E 2033-11-09T15:06:49.887    35.53  -72.41   47630.81     6.09
delta         E 2033-11-09T15:08:36.501    35.91  -72.63   48300.35     6.46
lambda        E 2033-11-09T15:12:47.658    36.79  -73.10   50026.71     7.27
epsilon       E 2033-11-09T15:15:43.868    37.41  -73.41   51354.00     7.71