Collaborative Occultation
Resources and Archive
CORA

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

2024-07-18 / UCAC4 648-001603 / (3712) Kraft

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Bernd Gaehrken, Peter Slansky O+ CCD L80 DE GPS 23:42:0. 23:42:06.85 23:42:07.51 23:42:25 0.03 0.03 0.66 13.9
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#58 : 0b4adcc0-ddb5-11f0-547e-c949797e3488 [db: observed]

Using prediction 0b4adcc0-ddb5-11f0-547e-c949797e3488 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] : 0b4adcc0-ddb5-11f0-547e-c949797e3488 [observed]

 Occultation Date + Time   : 2024-07-18 at 23:41:03 UT +/- 0.0 min  [1]
 Object Designation        : (3712) Kraft
 Orbit Class               : MBA
 Star Designation          : GDR3 0379380444146215424
 Star Coordinates (ICRF)   : RA = 00 25 50.5260, DE = +39 25 29.076  [2]
 Star Magnitudes           : G = 8.28 mag, RP = 7.47 mag, BP = 9.0 mag
 Object Magnitude          : V = 17.32 mag
 Estimated Magnitude Drop  : 9.0 mag
 Estimated Max. Duration   : 0.7 sec
 Object Mean Diameter      : 15.5 km  (src: astorb)
 Speed of the shadow       : 21.0 km/s
 Elongation to Moon & Sun  : 116° (sunlit = 93%), Sun = 93°
 Cross-track uncertainty   : 0.3 mas = 0 km = 0.04 path-width (1-sig)
 RUWE and duplicate source : 1.2 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#58
 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)