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Stellar Occultation by (118815) 2000 SM108 on 2023-07-09 (01:21:17 UT)

Stellar Occultation by (118815) 2000 SM108 on 2023-07-09 (01:21:17 UT)https://astro.kretlow.de/cora/occultations/42c74d30-c337-11ef-5276-83c9fb6ade60

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] : 42c74d30-c337-11ef-5276-83c9fb6ade60 [observed]

 Occultation Date + Time   : 2023-07-09 at 01:21:17 UT +/- 0.15 min  [1]
 Object Designation        : (118815) 2000 SM108
 Star Designation          : GDR3 2602582407069054336
 Star Coordinates (ICRF)   : RA = 22 31 58.7040, DE = -11 14 14.065  [2]
 Star Magnitudes           : G = 13.62 mag, RP = 13.06 mag, BP = 14.02 mag
 Object Magnitude          : V = 18.98 mag
 Estimated Magnitude Drop  : 5.4 mag
 Estimated Max. Duration   : 2.8 sec
 Object Mean Diameter      : 12.0 km  (src: astorb)
 Orbital Class             : JTRO
 Speed of the shadow       : 4.3 km/s
 Elongation to Moon & Sun  : 28° (sunlit = 62%), Sun = 131°
 Cross-track uncertainty   : 5.7 mas = 15 km = 1.26 path-width (1-sig)
 RUWE and duplicate source : 1.23 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#38

 
 [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 (118815) 2000 SM108 on 2023-07-09
Star = 13.62 G, Drop = 5.36 mag, Dur = 2.77 sec
RA = 22 31 58.7040, DE = -11 14 14.065 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
22 31 58.704 -11 14 14.06
FoV: 29.96'
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