CORA test instance — changes here do not update the production service.
Collaborative Occultation
Resources and Archive
Occultations | Call for Observation | Observations | Reports | Info + Credits | JOA | Login

2025-11-07 / UCAC4 556-003877 / (23222) 2000 VZ53

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jiri Polak O+ VID M300 CZ NTP 18:57:44 18:59:44.535 18:59:45.000 19:01:44 0.015 0.015 0.46 3.6
2 show Zdenek Sikac O- VID T150 CZ NTP 18:58:36 :: :: 19:00:36
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

2 observations found in db: sodis

Available (probably) matching predictions (click on the link to switch):

JPL#57 : ae96e150-ddb8-11f0-547e-9762fedfcc5f [db: observed]
Using prediction ae96e150-ddb8-11f0-547e-9762fedfcc5f for map and profile fit
Get observations as KML file (reduced site location resolution)


Map with groundtrack and observer stations
Event Details
Occultation UUID [and DB] : ae96e150-ddb8-11f0-547e-9762fedfcc5f [observed] Occultation Date + Time : 2025-11-07 at 18:59:23 UT +/- 0.01 min [1] Object Designation : (23222) 2000 VZ53 Orbit Class : MBA Star Designation : GDR3 0094411941036528000 Star Coordinates (ICRF) : RA = 02 01 56.9979, DE = +21 04 09.767 [2] Star Magnitudes : G = 12.13 mag, RP = 11.44 mag, BP = 12.67 mag Object Magnitude : V = 15.9 mag Estimated Magnitude Drop : 3.8 mag Estimated Max. Duration : 0.8 sec Object Mean Diameter : 6.4 km (src: astorb) Speed of the shadow : 7.8 km/s Elongation to Moon & Sun : 42° (sunlit = 93%), Sun = 167° Cross-track uncertainty : 1.0 mas = 0 km = 0.12 path-width (1-sig) RUWE and duplicate source : 1.22 mas, dup.src = 0 (0:false, 1:true) Ephemeris Reference : JPL#57 Note : FP:true [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)

Aladin Sky Atlas
Loading sky atlas…

Aladin Lite direct link (has Gaia overlay)