Uranus_2027-10-10T06_13_36.9500_ESO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:36 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2027-10-10T06:18:38.720
Event type              : XRgt
                        : No Uranus occs
                        : Ring occs: geocentric, topocentric
Observer code           : ESO
Location                : European Southern Obs. (3.6m)
Latitude (deg)          : -29.26097
E. Longitude (deg)      : 289.26831
Altitude (km)           :   2.400
Gaia source ID          : 144659450629862272
2Mass ID (if available) : 04303211+2144580
ICRS Star Coord at Epoch: 04h 30m 32.12253s +21:44:57.81032s
RUWE (>1.4 is poor)     :   1.02
K magnitude             : 11.774
G magnitude             : 13.830
RP magnitude            : 13.119
BP magnitude            : 14.377
DUPflag                 : 0
Distance (au)           : 18.755
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -11.62
Sun-Target sep (deg)    :  127.04
Sun-Moon sep (deg)      :  113.58
B (ring opening deg)    :   78.72
PA of pole (deg)        :  -56.01
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.386
C/A sky separation (km) :  46054.1
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 2027-10-10T05:49:23.518    30.08  -49.55   51474.44    -5.15
lambda        I 2027-10-10T05:54:22.402    30.70  -48.97   50026.71    -4.48
delta         I 2027-10-10T06:01:44.990    31.59  -48.06   48300.35    -3.30
gamma         I 2027-10-10T06:05:33.033    32.04  -47.57   47621.43    -2.65
eta           I 2027-10-10T06:08:40.881    32.40  -47.16   47176.12    -2.09
 
No planet occultations
 
eta           E 2027-10-10T06:31:04.462    34.72  -43.96   47176.12     2.09
gamma         E 2027-10-10T06:34:11.671    35.01  -43.48   47620.96     2.66
delta         E 2027-10-10T06:37:59.183    35.35  -42.89   48300.35     3.31
lambda        E 2027-10-10T06:45:19.924    35.97  -41.72   50026.71     4.50
epsilon       E 2027-10-10T06:49:18.191    36.28  -41.07   51169.95     5.18