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Stellar Occultation by (660) Crescentia on 2025-01-31 (21:03:30 UT)

Stellar Occultation by (660) Crescentia on 2025-01-31 (21:03:30 UT)https://astro.kretlow.de/cora/occultations/bad32db0-8612-11ef-78cd-17efaa6c20af

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] : bad32db0-8612-11ef-78cd-17efaa6c20af [asteroids]

 Occultation Date + Time   : 2025-01-31 at 21:03:30 UT +/- 0.01 min  [1]
 Object Designation        : (660) Crescentia
 Star Designation          : GDR3 3142262811799975168
 Star Coordinates (ICRF)   : RA = 07 36 06.9146, DE = +07 33 54.166  [2]
 Star Magnitudes           : G = 14.38 mag, RP = 13.83 mag, BP = 14.77 mag
 Object Magnitude          : V = 13.26 mag
 Estimated Magnitude Drop  : 0.3 mag
 Estimated Max. Duration   : 3.2 sec
 Object Mean Diameter      : 42.2 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 13.4 km/s
 Elongation to Moon & Sun  : 129° (sunlit = 7%), Sun = 158°
 Cross-track uncertainty   : 0.7 mas = 0 km = 0.02 path-width (1-sig)
 RUWE and duplicate source : 1.21 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#110

 
 [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 (660) Crescentia on 2025-01-31
Star = 14.38 G, Drop = 0.33 mag, Dur = 3.16 sec
RA = 07 36 06.9146, DE = +07 33 54.166 (t0)
+−
↦km
Unavailable
100 km
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Aladin Sky Atlas
07 36 6.915 +07 33 54.17
FoV: 29.96'
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