Uranus_2039-01-18T07_15_54.5700_KPNO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:23:27 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2039-01-18T07:16:13.820
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          : 673770937273169536
2Mass ID (if available) : 07530211+2127349
ICRS Star Coord at Epoch: 07h 53m 02.09894s +21:27:34.82357s
RUWE (>1.4 is poor)     :   0.95
K magnitude             : 13.973
G magnitude             : 15.403
RP magnitude            : 14.891
BP magnitude            : 15.741
DUPflag                 : 0
Distance (au)           : 17.661
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -23.26
Sun-Target sep (deg)    :  178.54
Sun-Moon sep (deg)      :   99.07
B (ring opening deg)    :   50.73
PA of pole (deg)        :   87.91
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.535
C/A sky separation (km) :  45281.4
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 2039-01-18T07:01:17.845    77.59  -76.27   50743.53   -13.07
lambda        I 2039-01-18T07:02:14.502    77.70  -76.39   50026.71   -12.22
delta         I 2039-01-18T07:04:51.784    78.00  -76.71   48300.35    -9.68
gamma         I 2039-01-18T07:06:06.825    78.14  -76.86   47622.27    -8.38
eta           I 2039-01-18T07:07:03.500    78.24  -76.96   47176.12    -7.36
 
No planet occultations
 
eta           E 2039-01-18T07:19:42.575    79.25  -78.14   47176.12     7.36
gamma         E 2039-01-18T07:20:39.099    79.29  -78.21   47621.02     8.38
delta         E 2039-01-18T07:21:54.288    79.35  -78.29   48300.35     9.68
lambda        E 2039-01-18T07:24:31.565    79.45  -78.44   50026.71    12.23
epsilon       E 2039-01-18T07:25:39.963    79.49  -78.50   50898.06    13.08