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Stellar Occultation by (251511) 2008 FQ41 on 2024-08-10 (23:13:36 UT)

Stellar Occultation by (251511) 2008 FQ41 on 2024-08-10 (23:13:36 UT)https://astro.kretlow.de/cora/occultations/018a4c30-c352-11ef-5276-0fcffeeb7c05

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] : 018a4c30-c352-11ef-5276-0fcffeeb7c05 [observed]

 Occultation Date + Time   : 2024-08-10 at 23:13:36 UT +/- 1.0 min  [1]
 Object Designation        : (251511) 2008 FQ41
 Star Designation          : GDR3 4150644815628300288
 Star Coordinates (ICRF)   : RA = 18 05 47.6547, DE = -12 54 35.147  [2]
 Star Magnitudes           : G = 12.06 mag, RP = 11.05 mag, BP = 13.14 mag
 Object Magnitude          : V = 21.15 mag
 Estimated Magnitude Drop  : 9.1 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 1.80 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.3 km/s
 Elongation to Moon & Sun  : 62° (sunlit = 34%), Sun = 132°
 Cross-track uncertainty   : 64.3 mas = 96 km = 53.76 path-width (1-sig)
 RUWE and duplicate source : 1.24 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#20

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


More Data and Informations
SiMDA | 3D Asteroid Catalogue | Johnston Archive | Star at CDS (Vizier) | JPL Small-Body Node | Minor Planet Center | Wikipedia
(If error 404: link not valid which means no data available)


Interactive map
Occ by (251511) 2008 FQ41 on 2024-08-10
Star = 12.06 G, Drop = 9.09 mag, Dur = 0.42 sec
RA = 18 05 47.6547, DE = -12 54 35.147 (t0)
Unavailable
100 km



Aladin Sky Atlas
18 05 47.655 -12 54 35.15
FoV: 29.96'
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