Collaborative Occultation
Resources and Archive
CORA

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

2023-10-15 / UCAC4 447-136813 / (54451) 2000 NV10

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Gregor Krannich O- VID M350 DE GPS 18:45:09 18:49:09
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

1 observation found in db: sodis

Available (probably) matching predictions (click on the link to switch):
JPL#56 : 29b64bf0-ddb4-11f0-547e-b2de9f6f2ab7 [db: observed]

Using prediction 29b64bf0-ddb4-11f0-547e-b2de9f6f2ab7 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] : 29b64bf0-ddb4-11f0-547e-b2de9f6f2ab7 [observed]

 Occultation Date + Time   : 2023-10-15 at 18:43:34 UT +/- 0.01 min  [1]
 Object Designation        : (54451) 2000 NV10
 Orbit Class               : MBA
 Star Designation          : GDR3 2644785511633911808
 Star Coordinates (ICRF)   : RA = 23 23 07.7517, DE = -00 37 22.206  [2]
 Star Magnitudes           : G = 13.99 mag, RP = 13.48 mag, BP = 14.33 mag
 Object Magnitude          : V = 18.18 mag
 Estimated Magnitude Drop  : 4.2 mag
 Estimated Max. Duration   : 0.8 sec
 Object Mean Diameter      : 6.7 km  (src: astorb)
 Speed of the shadow       : 8.5 km/s
 Elongation to Moon & Sun  : 137° (sunlit = 1%), Sun = 149°
 Cross-track uncertainty   : 2.3 mas = 3 km = 0.52 path-width (1-sig)
 RUWE and duplicate source : 0.92 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#56
 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
Aladin Lite direct link (has Gaia overlay)