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Stellar Occultation by (566) Stereoskopia on 2024-07-12 (20:54:11 UT)

Stellar Occultation by (566) Stereoskopia on 2024-07-12 (20:54:11 UT)https://astro.kretlow.de/cora/occultations/91c4efb0-85f1-11ef-78cd-75b5fff7cf32

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] : 91c4efb0-85f1-11ef-78cd-75b5fff7cf32 [asteroids]

 Occultation Date + Time   : 2024-07-12 at 20:54:11 UT +/- 0.01 min  [1]
 Object Designation        : (566) Stereoskopia
 Star Designation          : GDR3 4076322266344064256
 Star Coordinates (ICRF)   : RA = 18 39 23.4827, DE = -25 50 51.959  [2]
 Star Magnitudes           : G = 14.24 mag, RP = 13.14 mag, BP = 15.51 mag
 Object Magnitude          : V = 13.09 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 13.1 sec
 Object Mean Diameter      : 168.2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.8 km/s
 Elongation to Moon & Sun  : 90° (sunlit = 40%), Sun = 168°
 Cross-track uncertainty   : 0.7 mas = 1 km = 0.01 path-width (1-sig)
 RUWE and duplicate source : 0.96 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#119

 Object is a <Gaia mass determination> target !

 [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 (566) Stereoskopia on 2024-07-12
Star = 14.24 G, Drop = 0.32 mag, Dur = 13.11 sec
RA = 18 39 23.4827, DE = -25 50 51.959 (t0)
Unavailable
100 km



Aladin Sky Atlas
18 39 23.483 -25 50 51.96
FoV: 29.96'
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