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Stellar Occultation by (293908) 2007 SP on 2024-09-22 (00:48:37 UT)

CTU: Cross-track uncertainty (zero means: use the nominal prediction value, see event details below). Offsets and CTU all in mas.


Event Details
 Occultation UUID [and db] : 7dda6850-ddb5-11f0-547e-a8b1e7f2f0f1 [observed]

 Occultation Date + Time   : 2024-09-22 at 00:48:37 UT +/- 0.21 min  [1]
 Object Designation        : (293908) 2007 SP
 Star Designation          : GDR3 0225367040085851264
 Star Coordinates (ICRF)   : RA = 04 12 51.0256, DE = +37 06 58.383  [2]
 Star Magnitudes           : G = 11.16 mag, RP = 10.69 mag, BP = 11.46 mag
 Object Magnitude          : V = 19.66 mag
 Estimated Magnitude Drop  : 8.5 mag
 Estimated Max. Duration   : 0.2 sec
 Speed of the shadow       : 15.0 km/s
 Object Mean Diameter      : 3.0 km  (src: astorb) => apparent = 2 mas
 Apparent Motion           : 0.6533 arcs/min @ PA = 16 deg
 Horizontal Parallax       : 4.6370 arcs
 Dynamical Class           : MBA
 Elongation to Moon & Sun  : 18° (sunlit = 79%), Sun = 111°
 Cross-track uncertainty   : 30.3 mas = 41 km = 13.89 path-width (1-sig)
 RUWE and duplicate source : 3.41 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#30
 Note                      : FP:true

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0


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