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Stellar Occultation by (2304) Slavia on 2023-08-28 (02:39:28 UT)

Stellar Occultation by (2304) Slavia on 2023-08-28 (02:39:28 UT)https://astro.kretlow.de/cora/occultations/e4d7aae2-5baa-4a36-b7f2-174d0add7cbf

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] : e4d7aae2-5baa-4a36-b7f2-174d0add7cbf [observed]

 Occultation Date + Time   : 2023-08-28 at 02:39:28 UT +/- 0.01 min  [1]
 Object Designation        : (2304) Slavia
 Star Designation          : GDR3 3347318363125252608
 Star Coordinates (ICRF)   : RA = 05 42 18.1938, DE = +13 26 29.692  [2]
 Star Magnitudes           : G = 10.31 mag, RP = 9.48 mag, BP = 10.46 mag
 Object Magnitude          : V = 18.13 mag
 Estimated Magnitude Drop  : 7.8 mag
 Estimated Max. Duration   : 0.5 sec
 Object Mean Diameter      : 11.9 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 26.3 km/s
 Elongation to Moon & Sun  : 149° (sunlit = 87%), Sun = 69°
 Cross-track uncertainty   : 5.9 mas = 13 km = 1.14 path-width (1-sig)
 RUWE and duplicate source : 0.94 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#53

 
 [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 (2304) Slavia on 2023-08-28
Star = 10.31 G, Drop = 7.82 mag, Dur = 0.45 sec
RA = 05 42 18.1938, DE = +13 26 29.692 (t0)
Unavailable
100 km



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