Neptune_2047-10-31T16_03_04.3200_KAV.txt
 
Occultation predictions computed by rfrench@wellesley.edu Sun Jun 11 11:13:43 2023
 
target                  : Neptune
target radius (km)      :  24764.00
C/A epoch               : 2047-10-31T16:06:11.850
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          : 31394733465015680
2Mass ID (if available) : 03114126+1557249
ICRS Star Coord at Epoch: 03h 11m 41.28699s +15:57:24.61237s
RUWE (>1.4 is poor)     :   1.02
K magnitude             : 13.360
G magnitude             : 15.375
RP magnitude            : 14.713
BP magnitude            : 15.880
DUPflag                 : 0
Distance (au)           : 28.846
f0 (km)                 :       0.000
g0 (km)                 :       0.000
skyplane vel. (km/s)    : -23.89
Sun-Target sep (deg)    :  167.50
Sun-Moon sep (deg)      :   35.14
B (ring opening deg)    :    1.91
PA of pole (deg)        :  -44.02
Pole direction: RA (deg): 299.33374
               Dec (deg):  42.95036
C/A sky separation (")  :   0.344
C/A sky separation (km) :   7191.7
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 2047-10-31T16:12:22.118 b  44.65  -56.96   62933.01  -343.59
Galatea       I 2047-10-31T16:12:24.972 b  44.66  -56.97   61952.98  -343.17
Arago         I 2047-10-31T16:12:38.868 b  44.72  -57.02   57199.99  -340.86
Lassell       I 2047-10-31T16:12:44.744 b  44.74  -57.05   55200.00  -339.75
LeVerrier     I 2047-10-31T16:12:50.641 b  44.77  -57.07   53200.03  -338.53
Galle         I 2047-10-31T16:13:24.163 b  44.90  -57.21   42000.00  -328.64
 
Neptune       I 2047-10-31T15:49:50.469    39.23  -51.50   24763.77              45.42     46.39
Neptune       E 2047-10-31T16:22:32.168    47.10  -59.42   24763.98             -11.68    -12.08
 
Galle         E 2047-10-31T16:17:07.824 b  45.80  -58.11   42000.00   326.00
LeVerrier     E 2047-10-31T16:17:41.669 b  45.93  -58.25   53200.01   334.81
Lassell       E 2047-10-31T16:17:47.633 b  45.96  -58.27   55200.01   335.82
Arago         E 2047-10-31T16:17:53.581 b  45.98  -58.29   57200.00   336.73
Galatea       E 2047-10-31T16:18:07.657 b  46.04  -58.35   61953.02   338.52
Adams         E 2047-10-31T16:18:10.551 b  46.05  -58.36   62933.01   338.84