Uranus_2030-10-23T07_27_33.8800_ESO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:34:52 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2030-10-23T07:29:17.230
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          : 3416308216640847104
2Mass ID (if available) : 05255851+2317271
ICRS Star Coord at Epoch: 05h 25m 58.52390s +23:17:27.24882s
RUWE (>1.4 is poor)     :   0.96
K magnitude             : 12.907
G magnitude             : 15.302
RP magnitude            : 14.510
BP magnitude            : 15.944
DUPflag                 : 0
Distance (au)           : 18.545
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -11.72
Sun-Target sep (deg)    :  127.32
Sun-Moon sep (deg)      :   81.31
B (ring opening deg)    :   80.98
PA of pole (deg)        :   26.67
Pole direction: RA (deg): 257.31100
               Dec (deg): -15.17500
C/A sky separation (")  :   3.289
C/A sky separation (km) :  44243.6
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 2030-10-23T06:53:39.930    34.94  -36.24   51459.85    -6.08
lambda        I 2030-10-23T06:57:49.062    35.24  -35.57   50026.71    -5.47
delta         I 2030-10-23T07:03:30.839    35.62  -34.65   48300.35    -4.62
gamma         I 2030-10-23T07:06:02.203    35.78  -34.23   47631.55    -4.21
eta           I 2030-10-23T07:07:54.371    35.89  -33.92   47176.12    -3.90
beta          I 2030-10-23T07:15:51.679    36.34  -32.58   45645.13    -2.49
alpha         I 2030-10-23T07:25:17.930    36.78  -30.95   44748.48    -0.67
 
No planet occultations
 
alpha         E 2030-10-23T07:32:00.845    37.04  -29.76   44750.04     0.67
beta          E 2030-10-23T07:41:26.885    37.32  -28.06   45651.31     2.50
eta           E 2030-10-23T07:49:21.005    37.48  -26.61   47176.12     3.91
gamma         E 2030-10-23T07:51:12.552    37.50  -26.27   47629.95     4.22
delta         E 2030-10-23T07:53:43.935    37.53  -25.80   48300.35     4.63
lambda        E 2030-10-23T07:59:24.758    37.58  -24.73   50026.71     5.48
epsilon       E 2030-10-23T08:03:44.855    37.59  -23.91   51531.29     6.10