Neptune_2046-10-06T16_32_51.4400_PMO.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:12:52 2023
 
target                  : Neptune
target radius (km)      :  24764.00
C/A epoch               : 2046-10-06T16:34:07.290
Event type              : PgtRgt
                        : Neptune occs: geocentric, topocentric
                        : Ring occs: geocentric, topocentric
Observer code           : PMO
Location                : Purple Mtn Obs. Nanking
Latitude (deg)          :  32.06667
E. Longitude (deg)      : 118.82089
Altitude (km)           :   0.364
Gaia source ID          : 30952935949594880
2Mass ID (if available) : 03045866+1530095
ICRS Star Coord at Epoch: 03h 04m 58.66086s +15:30:09.38213s
RUWE (>1.4 is poor)     :   0.90
K magnitude             : 14.251
G magnitude             : 15.859
RP magnitude            : 15.301
BP magnitude            : 16.253
DUPflag                 : 0
Distance (au)           : 28.992
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -19.14
Sun-Target sep (deg)    :  144.72
Sun-Moon sep (deg)      :  127.97
B (ring opening deg)    :    1.11
PA of pole (deg)        :  -44.51
Pole direction: RA (deg): 299.33374
               Dec (deg):  42.95036
C/A sky separation (")  :   0.522
C/A sky separation (km) :  10973.7
NAIF SPICE kernels      : RAJobs_U111+rgf16.spk
                          URKALLv1.spk
                          nep097.bsp
                          nep101.bsp
                          sat440l.bsp
                          de440.bsp
                          earth_720101_070426.bpc
                          earthstns_itrf93_040916.bsp
                          earth_200101_990628_predict.bpc
                          pck00010.tpc
                          pck.ura111.tpc.Neptune
                          naif0012.tls
                          IAU_NEPTUNE_for_RINGFIT.tpc.BECAREFUL
                          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
---------------------------------------------------------------------------------------------------
Adams         I 2046-10-06T16:13:58.875    59.02  -63.00   62933.04  -429.86
Galatea       I 2046-10-06T16:14:01.158    59.03  -63.00   61953.01  -428.71
Arago         I 2046-10-06T16:14:12.325    59.06  -62.99   57200.04  -422.23
Lassell       I 2046-10-06T16:14:17.079    59.08  -62.99   55200.02  -418.95
LeVerrier     I 2046-10-06T16:14:21.873    59.09  -62.99   53200.08  -415.27
Galle         I 2046-10-06T16:14:49.813    59.18  -62.97   42000.45  -382.47
 
Neptune       I 2046-10-06T16:15:06.527    59.24  -62.95   24764.00               1.16      1.20
Neptune       E 2046-10-06T16:53:06.948    66.14  -59.94   24763.90             -53.74    -54.67
 
Galle         E 2046-10-06T16:17:18.592 b  59.66  -62.85   42003.74   383.09
LeVerrier     E 2046-10-06T16:17:46.494 b  59.75  -62.83   53200.25   416.01
Lassell       E 2046-10-06T16:17:51.280 b  59.77  -62.82   55200.20   419.73
Arago         E 2046-10-06T16:17:56.026 b  59.78  -62.82   57200.13   423.04
Galatea       E 2046-10-06T16:18:07.173 b  59.82  -62.81   61953.05   429.59
Adams         E 2046-10-06T16:18:09.451 b  59.82  -62.81   62933.05   430.75