Uranus_2030-01-13T06_22_20.4800_KPNO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:21:59 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2030-01-13T06:20:10.820
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : KPNO
Location                : Kitt Peak Natl Obs
Latitude (deg)          :  31.96333
E. Longitude (deg)      : 248.40000
Altitude (km)           :   2.120
Gaia source ID          : 3413208826504255872
2Mass ID (if available) : 04533633+2235552
ICRS Star Coord at Epoch: 04h 53m 36.33651s +22:35:55.19959s
RUWE (>1.4 is poor)     :   1.02
K magnitude             : 11.752
G magnitude             : 15.104
RP magnitude            : 14.145
BP magnitude            : 16.041
DUPflag                 : 0
Distance (au)           : 18.433
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -17.15
Sun-Target sep (deg)    :  142.02
Sun-Moon sep (deg)      :   34.72
B (ring opening deg)    :   81.71
PA of pole (deg)        :  -27.15
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.378
C/A sky separation (km) :  45161.3
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 2030-01-13T05:57:39.860    72.57  -65.99   51545.34    -8.22
lambda        I 2030-01-13T06:00:56.542    71.95  -66.65   50026.71    -7.23
delta         I 2030-01-13T06:05:21.030    71.10  -67.52   48300.35    -5.80
gamma         I 2030-01-13T06:07:25.784    70.69  -67.93   47621.96    -5.07
eta           I 2030-01-13T06:08:58.800    70.39  -68.23   47176.12    -4.51
beta          I 2030-01-13T06:18:03.240    68.59  -69.98   45664.66    -0.98
 
No planet occultations
 
beta          E 2030-01-13T06:22:52.415    67.62  -70.89   45662.44     0.98
eta           E 2030-01-13T06:31:59.434    65.76  -72.56   47176.12     4.51
gamma         E 2030-01-13T06:33:32.360    65.44  -72.84   47620.96     5.07
delta         E 2030-01-13T06:35:37.477    65.01  -73.21   48300.35     5.79
lambda        E 2030-01-13T06:40:02.396    64.10  -73.97   50026.71     7.22
epsilon       E 2030-01-13T06:43:07.306    63.46  -74.49   51446.18     8.21