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Stellar Occultation by (559) Nanon on 2025-02-02 (20:28:15 UT)

Stellar Occultation by (559) Nanon on 2025-02-02 (20:28:15 UT)https://astro.kretlow.de/cora/occultations/e97081f0-85ee-11ef-78cd-664dd96ff304

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] : e97081f0-85ee-11ef-78cd-664dd96ff304 [asteroids]

 Occultation Date + Time   : 2025-02-02 at 20:28:15 UT +/- 0.01 min  [1]
 Object Designation        : (559) Nanon
 Star Designation          : GDR3 0666094078368690560
 Star Coordinates (ICRF)   : RA = 08 36 41.5726, DE = +22 53 44.989  [2]
 Star Magnitudes           : G = 12.79 mag, RP = 12.25 mag, BP = 13.17 mag
 Object Magnitude          : V = 13.37 mag
 Estimated Magnitude Drop  : 1.1 mag
 Estimated Max. Duration   : 6.2 sec
 Object Mean Diameter      : 79.8 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.9 km/s
 Elongation to Moon & Sun  : 114° (sunlit = 23%), Sun = 170°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.00 path-width (1-sig)
 RUWE and duplicate source : 1.05 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#132

 
 [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 (559) Nanon on 2025-02-02
Star = 12.79 G, Drop = 1.08 mag, Dur = 6.2 sec
RA = 08 36 41.5726, DE = +22 53 44.989 (t0)
Unavailable
100 km



Aladin Sky Atlas
08 36 41.573 +22 53 44.99
FoV: 29.96'
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