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Stellar Occultation by (31762) 1999 JB104 on 2024-11-27 (21:12:49 UT)

Stellar Occultation by (31762) 1999 JB104 on 2024-11-27 (21:12:49 UT)https://astro.kretlow.de/cora/occultations/fb351380-c359-11ef-5276-207d3acacdbf

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] : fb351380-c359-11ef-5276-207d3acacdbf [observed]

 Occultation Date + Time   : 2024-11-27 at 21:12:49 UT +/- 0.0 min  [1]
 Object Designation        : (31762) 1999 JB104
 Star Designation          : GDR3 3378371934450391424
 Star Coordinates (ICRF)   : RA = 06 50 48.3776, DE = +21 32 50.012  [2]
 Star Magnitudes           : G = 13.55 mag, RP = 13.09 mag, BP = 13.84 mag
 Object Magnitude          : V = 17.21 mag
 Estimated Magnitude Drop  : 3.7 mag
 Estimated Max. Duration   : 1.0 sec
 Object Mean Diameter      : 9.7 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 9.3 km/s
 Elongation to Moon & Sun  : 107° (sunlit = 10%), Sun = 144°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.04 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#57

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


More Data and Informations
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(If error 404: link not valid which means no data available)


Interactive map
Occ by (31762) 1999 JB104 on 2024-11-27
Star = 13.55 G, Drop = 3.7 mag, Dur = 1.04 sec
RA = 06 50 48.3776, DE = +21 32 50.012 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
06 50 48.378 +21 32 50.01
FoV: 29.96'
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