Neptune_2049-10-31T14_26_09.0800_KAV.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:13:44 2023
 
target                  : Neptune
target radius (km)      :  24764.00
C/A epoch               : 2049-10-31T14:30:13.170
Event type              : PgtRt
                        : Neptune occs: geocentric, topocentric
                        : Ring occs: topocentric, not geoecetric
Observer code           : KAV
Location                : Kavalur Observatory
Latitude (deg)          :  12.57556
E. Longitude (deg)      :  78.83167
Altitude (km)           :   0.722
Gaia source ID          : 54870341808035968
2Mass ID (if available) : 03301078+1708582
ICRS Star Coord at Epoch: 03h 30m 10.79228s +17:08:58.17776s
RUWE (>1.4 is poor)     :   0.94
K magnitude             : 11.036
G magnitude             : 13.363
RP magnitude            : 12.646
BP magnitude            : 13.923
DUPflag                 : 0
Distance (au)           : 28.864
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -23.41
Sun-Target sep (deg)    :  163.37
Sun-Moon sep (deg)      :  134.71
B (ring opening deg)    :    4.07
PA of pole (deg)        :  -42.49
Pole direction: RA (deg): 299.33374
               Dec (deg):  42.95036
C/A sky separation (")  :   0.469
C/A sky separation (km) :   9819.1
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 2049-10-31T14:36:39.306 b  17.90  -33.83   62932.99  -152.13
Galatea       I 2049-10-31T14:36:45.755 b  17.93  -33.85   61953.00  -151.79
Arago         I 2049-10-31T14:37:17.255 b  18.05  -33.98   57200.01  -149.93
Lassell       I 2049-10-31T14:37:30.634 b  18.11  -34.03   55199.99  -149.02
LeVerrier     I 2049-10-31T14:37:44.100 b  18.16  -34.09   53199.99  -148.01
Galle         I 2049-10-31T14:39:01.754 b  18.47  -34.40   41999.99  -139.52
 
Neptune       I 2049-10-31T14:14:04.144    12.56  -28.39   24762.70              51.51     52.46
Neptune       E 2049-10-31T14:46:20.920    20.20  -36.17   24763.99              -4.97     -5.15
 
Galle         E 2049-10-31T14:46:41.314    20.28  -36.25   41999.99   138.65
LeVerrier     E 2049-10-31T14:47:59.579    20.59  -36.56   53199.99   146.63
Lassell       E 2049-10-31T14:48:13.176    20.65  -36.62   55199.99   147.54
Arago         E 2049-10-31T14:48:26.695    20.70  -36.67   57200.00   148.35
Galatea       E 2049-10-31T14:48:58.555    20.83  -36.80   61952.99   149.96
Adams         E 2049-10-31T14:49:05.084    20.85  -36.83   62933.01   150.24