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Stellar Occultation by (851) Zeissia on 2023-07-28 (23:43:40 UT)

Stellar Occultation by (851) Zeissia on 2023-07-28 (23:43:40 UT)https://astro.kretlow.de/cora/occultations/4816ca20-c339-11ef-5276-c626df7f7377

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] : 4816ca20-c339-11ef-5276-c626df7f7377 [observed]

 Occultation Date + Time   : 2023-07-28 at 23:43:40 UT +/- 0.0 min  [1]
 Object Designation        : (851) Zeissia
 Star Designation          : GDR3 4084951645884808064
 Star Coordinates (ICRF)   : RA = 19 01 10.8190, DE = -20 46 45.682  [2]
 Star Magnitudes           : G = 14.48 mag, RP = 13.53 mag, BP = 15.42 mag
 Object Magnitude          : V = 14.8 mag
 Estimated Magnitude Drop  : 0.9 mag
 Estimated Max. Duration   : 1.4 sec
 Object Mean Diameter      : 12.3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 8.9 km/s
 Elongation to Moon & Sun  : 31° (sunlit = 81%), Sun = 159°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 0.95 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#67

 
 [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 (851) Zeissia on 2023-07-28
Star = 14.48 G, Drop = 0.93 mag, Dur = 1.39 sec
RA = 19 01 10.8190, DE = -20 46 45.682 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
19 01 10.819 -20 46 45.68
FoV: 29.96'
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