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Stellar Occultation by (8110) Heath on 2023-08-22 (01:58:29 UT)

Stellar Occultation by (8110) Heath on 2023-08-22 (01:58:29 UT)https://astro.kretlow.de/cora/occultations/9a5499f8-baed-485f-baa6-949592565519

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] : 9a5499f8-baed-485f-baa6-949592565519 [observed]

 Occultation Date + Time   : 2023-08-22 at 01:58:29 UT +/- 0.03 min  [1]
 Object Designation        : (8110) Heath
 Star Designation          : GDR3 0085111859372029312
 Star Coordinates (ICRF)   : RA = 02 48 53.9428, DE = +20 11 17.806  [2]
 Star Magnitudes           : G = 10.29 mag, RP = 9.86 mag, BP = 10.57 mag
 Object Magnitude          : V = 17.91 mag
 Estimated Magnitude Drop  : 7.6 mag
 Estimated Max. Duration   : 0.6 sec
 Object Mean Diameter      : 7.3 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 11.7 km/s
 Elongation to Moon & Sun  : 165° (sunlit = 27%), Sun = 103°
 Cross-track uncertainty   : 4.3 mas = 6 km = 0.85 path-width (1-sig)
 RUWE and duplicate source : 1.65 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#50

 
 [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 (8110) Heath on 2023-08-22
Star = 10.29 G, Drop = 7.62 mag, Dur = 0.63 sec
RA = 02 48 53.9428, DE = +20 11 17.806 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
02 48 53.943 +20 11 17.81
FoV: 29.96'
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