Stellar occultation prediction by rfrench@wellesley.edu Sun Jun 25 00:03:18 2023
 
target                  : Uranus
target radius (km)      :  25559.00
C/A epoch               : 2031-01-21T07:44:27.840
Event type              : PgtRgt
                        : Uranus occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Gaia source ID          : 3415723757491506688
2Mass ID (if available) : 05114691+2304234
                          
ICRS Star Coord at Epoch: 05h 11m 46.91636s +23:04:23.50038s
RUWE (>1.4 is poor)     :   1.09
K magnitude             : 13.313
G magnitude             : 16.219
RP magnitude            : 15.351
BP magnitude            : 16.993
DUPflag                 : 0
Distance (au)           : 18.402
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -15.92
Sun-Target sep (deg)    :  138.30
Sun-Moon sep (deg)      :  164.24
B (ring opening deg)    :   82.08
PA of pole (deg)        :    4.45
 #     a(km)  ring
------------------------------
 1   41837.2  6
 2   42235.0  5
 3   42571.2  4
 4   44718.5  alpha
 5   45661.1  beta
 6   47176.1  eta
 7   47626.3  gamma
 8   48300.3  delta
 9   50026.7  lambda
10   51149.4  epsilon
Observable events with sun below -5 deg and altitude above 5 deg unblocked by planet
Obs  Location               lat   Elon   Rings I    Planet    Rings E     Observed Events Interval    OEcode
-------------------------------------------------------------------------------------------------------------
PIC  Pic du Midi            42.9    0.1 |           |     |            |                             | PnnRnn
PAL  Palomar Mt (200")      33.4  243.1 |++++++++++ | + + | ++++++++++ | JAN 21 06:48 - JAN 21 08:33 | PieRie
PMO  Purple Mtn Obs. Nanki  32.1  118.8 |           |     |            |                             | PnnRnn
KPNO Kitt Peak Natl Obs     32.0  248.4 |++++++++++ | + + | ++++++++++ | JAN 21 06:48 - JAN 21 08:33 | PieRie
MCD  McDonald Obs. 2.7m     30.7  256.0 |++++++++++ | + + | ++++++++++ | JAN 21 06:47 - JAN 21 08:32 | PieRie
TEN  Teide Obs./Tenerife    28.3  343.5 |           |     |            |                             | PnnRnn
IRTF Mauna Kea/IRTF         19.8  204.5 |++++++++++ | + + | ++++++++++ | JAN 21 06:52 - JAN 21 08:36 | PieRie
KAV  Kavalur Observatory    12.6   78.8 |           |     |            |                             | PnnRnn
RIO  Rio de Janeiro        -22.9  316.8 |           |     |            |                             | PnnRnn
ESO  European Southern Obs -29.3  289.3 |           |     |            |                             | PnnRnn
AAT  Siding Spring (AAT)   -31.3  149.1 |           |     |            |                             | PnnRnn
SAAO So. Afr. Astro. Obs.  -32.4   20.8 |           |     |            |                             | PnnRnn
MSO  Mt. Stromlo Observato -35.3  149.0 |           |     |            |                             | PnnRnn