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Stellar Occultation by (121827) 2000 BG12 on 2024-07-09 (21:18:07 UT)

Stellar Occultation by (121827) 2000 BG12 on 2024-07-09 (21:18:07 UT)https://astro.kretlow.de/cora/occultations/cd712590-c34c-11ef-5276-2a337ffecf75

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] : cd712590-c34c-11ef-5276-2a337ffecf75 [observed]

 Occultation Date + Time   : 2024-07-09 at 21:18:07 UT +/- 0.01 min  [1]
 Object Designation        : (121827) 2000 BG12
 Star Designation          : GDR3 4144961513135972352
 Star Coordinates (ICRF)   : RA = 17 52 50.7968, DE = -16 12 08.438  [2]
 Star Magnitudes           : G = 15.03 mag, RP = 14.07 mag, BP = 15.98 mag
 Object Magnitude          : V = 19.55 mag
 Estimated Magnitude Drop  : 4.5 mag
 Estimated Max. Duration   : 0.3 sec
 Object Mean Diameter      : 3.8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.7 km/s
 Elongation to Moon & Sun  : 114° (sunlit = 15%), Sun = 159°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.30 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#34

 
 [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 (121827) 2000 BG12 on 2024-07-09
Star = 15.03 G, Drop = 4.53 mag, Dur = 0.32 sec
RA = 17 52 50.7968, DE = -16 12 08.438 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
17 52 50.797 -16 12 8.44
FoV: 29.96'
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