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Stellar Occultation by (275) Sapientia on 2023-08-06 (22:38:00 UT)

Stellar Occultation by (275) Sapientia on 2023-08-06 (22:38:00 UT)https://astro.kretlow.de/cora/occultations/3dbc73b1-e803-4f93-822e-f72d24d14bd3

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] : 3dbc73b1-e803-4f93-822e-f72d24d14bd3 [observed]

 Occultation Date + Time   : 2023-08-06 at 22:38:00 UT +/- 0.01 min  [1]
 Object Designation        : (275) Sapientia
 Star Designation          : GDR3 6835863767856481280
 Star Coordinates (ICRF)   : RA = 21 15 08.8761, DE = -16 08 00.152  [2]
 Star Magnitudes           : G = 13.82 mag, RP = 13.28 mag, BP = 14.19 mag
 Object Magnitude          : V = 13.25 mag
 Estimated Magnitude Drop  : 0.5 mag
 Estimated Max. Duration   : 8.8 sec
 Object Mean Diameter      : 121.0 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.7 km/s
 Elongation to Moon & Sun  : 69° (sunlit = 66%), Sun = 178°
 Cross-track uncertainty   : 1.7 mas = 2 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#112

 
 [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
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Interactive map
Occ by (275) Sapientia on 2023-08-06
Star = 13.82 G, Drop = 0.51 mag, Dur = 8.84 sec
RA = 21 15 08.8761, DE = -16 08 00.152 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
21 15 8.876 -16 08 0.15
FoV: 29.96'
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