Uranus_2038-03-07T13_18_46.2100_IRTF.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:29:48 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2038-03-07T13:07:55.150
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : IRTF
Location                : Mauna Kea/IRTF
Latitude (deg)          :  19.82622
E. Longitude (deg)      : 204.52800
Altitude (km)           :   4.168
Gaia source ID          : 866276491080622848
2Mass ID (if available) : 07254523+2228338
ICRS Star Coord at Epoch: 07h 25m 45.25006s +22:28:33.72050s
RUWE (>1.4 is poor)     :   0.99
K magnitude             : 14.695
G magnitude             : 16.539
RP magnitude            : 15.911
BP magnitude            : 17.001
DUPflag                 : 0
Distance (au)           : 18.133
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    :  -9.84
Sun-Target sep (deg)    :  123.20
Sun-Moon sep (deg)      :  105.54
B (ring opening deg)    :   56.96
PA of pole (deg)        :   83.31
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.590
C/A sky separation (km) :  47215.7
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 2038-03-07T12:36:03.344    10.12  -56.66   51044.47    -4.29
lambda        I 2038-03-07T12:40:24.672     9.16  -55.70   50026.71    -3.58
delta         I 2038-03-07T12:50:44.948     6.88  -53.41   48300.35    -1.96
gamma         I 2038-03-07T13:00:14.619     4.80x -51.29   47631.43    -0.38
 
No planet occultations
 
gamma         E 2038-03-07T13:04:42.291     3.83x -50.28   47631.50     0.38
delta         E 2038-03-07T13:14:13.633     1.75x -48.12   48300.35     1.95
lambda        E 2038-03-07T13:24:38.819    -0.50x -45.74   50026.71     3.54
epsilon       E 2038-03-07T13:30:13.225    -1.70x -44.46   51341.14     4.23