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Stellar Occultation by (5957) Irina on 2023-07-27 (00:34:33 UT)

Stellar Occultation by (5957) Irina on 2023-07-27 (00:34:33 UT)https://astro.kretlow.de/cora/occultations/726c0a10-c339-11ef-5276-ef93fea609a0

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] : 726c0a10-c339-11ef-5276-ef93fea609a0 [observed]

 Occultation Date + Time   : 2023-07-27 at 00:34:33 UT +/- 0.02 min  [1]
 Object Designation        : (5957) Irina
 Star Designation          : GDR3 4438177212347821824
 Star Coordinates (ICRF)   : RA = 16 18 41.9911, DE = +06 16 56.253  [2]
 Star Magnitudes           : G = 8.19 mag, RP = 7.77 mag, BP = 8.45 mag
 Object Magnitude          : V = 17.65 mag
 Estimated Magnitude Drop  : 9.5 mag
 Estimated Max. Duration   : 0.9 sec
 Object Mean Diameter      : 10.6 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 12.3 km/s
 Elongation to Moon & Sun  : 32° (sunlit = 61%), Sun = 114°
 Cross-track uncertainty   : 0.4 mas = 0 km = 0.06 path-width (1-sig)
 RUWE and duplicate source : 1.89 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#59

 
 [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 (5957) Irina on 2023-07-27
Star = 8.19 G, Drop = 9.46 mag, Dur = 0.86 sec
RA = 16 18 41.9911, DE = +06 16 56.253 (t0)
Unavailable
100 km



Aladin Sky Atlas
16 18 41.991 +06 16 56.25
FoV: 29.96'
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