Uranus_2027-11-27T04_45_45.8700_ESO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:37 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2027-11-27T04:46:12.190
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          : 145328778331898368
2Mass ID (if available) : 04233484+2129482
ICRS Star Coord at Epoch: 04h 23m 34.84308s +21:29:48.13154s
RUWE (>1.4 is poor)     :   0.96
K magnitude             : 14.073
G magnitude             : 16.084
RP magnitude            : 15.394
BP magnitude            : 16.595
DUPflag                 : 0
Distance (au)           : 18.378
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -23.42
Sun-Target sep (deg)    :  176.64
Sun-Moon sep (deg)      :  164.72
B (ring opening deg)    :   77.46
PA of pole (deg)        :  -61.64
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.302
C/A sky separation (km) :  44007.4
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 2027-11-27T04:28:30.812    39.19  -39.83   50781.51   -11.65
lambda        I 2027-11-27T04:29:36.851    39.21  -39.83   50026.71   -11.13
delta         I 2027-11-27T04:32:23.932    39.25  -39.83   48300.35    -9.51
gamma         I 2027-11-27T04:33:37.664    39.27  -39.82   47627.65    -8.73
eta           I 2027-11-27T04:34:31.114    39.28  -39.82   47176.12    -8.16
beta          I 2027-11-27T04:38:08.483    39.32  -39.79   45672.11    -5.65
alpha         I 2027-11-27T04:41:43.102    39.34  -39.75   44744.72    -2.95
 
No planet occultations
 
alpha         E 2027-11-27T04:49:13.874    39.33  -39.62   44738.72     2.95
beta          E 2027-11-27T04:52:51.418    39.30  -39.54   45678.57     5.65
eta           E 2027-11-27T04:56:27.670    39.26  -39.43   47176.12     8.16
gamma         E 2027-11-27T04:57:20.679    39.25  -39.41   47623.83     8.73
delta         E 2027-11-27T04:58:34.843    39.23  -39.37   48300.35     9.51
lambda        E 2027-11-27T05:01:21.910    39.18  -39.27   50026.71    11.13
epsilon       E 2027-11-27T05:02:30.193    39.16  -39.23   50807.93    11.66