Collaborative Occultation Resources and Archive (CORA)

Occultations | Observations | Reports | Info + Credits | JOA | Admin | Login

Stellar Occultation by (280069) 2002 CB156 on 2024-09-18 (19:42:42 UT)

Stellar Occultation by (280069) 2002 CB156 on 2024-09-18 (19:42:42 UT)https://astro.kretlow.de/cora/occultations/a1ef3660-c355-11ef-5276-65efb4ff6500

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] : a1ef3660-c355-11ef-5276-65efb4ff6500 [observed]

 Occultation Date + Time   : 2024-09-18 at 19:42:42 UT +/- 0.33 min  [1]
 Object Designation        : (280069) 2002 CB156
 Star Designation          : GDR3 6799300951786244224
 Star Coordinates (ICRF)   : RA = 20 43 11.1254, DE = -26 14 11.159  [2]
 Star Magnitudes           : G = 13.13 mag, RP = 12.47 mag, BP = 13.63 mag
 Object Magnitude          : V = 20.35 mag
 Estimated Magnitude Drop  : 7.2 mag
 Estimated Max. Duration   : 0.4 sec
 Object Mean Diameter      : 2.0 km  (src: astorb)
 Orbital Class             : MBA
 Speed of the shadow       : 4.8 km/s
 Elongation to Moon & Sun  : 61° (sunlit = 99%), Sun = 129°
 Cross-track uncertainty   : 21.3 mas = 27 km = 13.88 path-width (1-sig)
 RUWE and duplicate source : 1.02 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#28

 
 [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 (280069) 2002 CB156 on 2024-09-18
Star = 13.13 G, Drop = 7.22 mag, Dur = 0.42 sec
RA = 20 43 11.1254, DE = -26 14 11.159 (t0)
+−
↦km
Unavailable
100 km
CORA | LeaFlet| | OSM | Stamen



Aladin Sky Atlas
20 43 11.125 -26 14 11.16
FoV: 29.96'
+–
×
×
Go to:
Aladin Lite direct link (has Gaia overlay)