Collaborative Occultation
Resources and Archive
CORA

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

2026-04-26 / UCAC4 385-061462 / (1277) Dolores

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Carles Schnabel O+ VID M400 ES GPS 21:20:36 21:22:25.48 21:22:27.73 21:24:01 0.150 0.150 2.25 23.2
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#71 : 7beb4e00-33e2-11f1-6999-9ab3ecff0c49 [db: asteroids]

Using prediction 7beb4e00-33e2-11f1-6999-9ab3ecff0c49 for map and profile fit

Get observations as KML file (reduced site location resolution)

Sky projection (artificial light) for occ. time: 2026-04-26, 21:22 UT (JD = 2461157.390)

DAMITQP (h)λ, βJD0JD-JD0φ0VersionModifiedVol-equiv DCmnt
# 31801.012.678 103°, 60° 2.448951e612206.40.0° None2019-09-26 not scaled 2019-05-07
# 31811.012.678 255°, 65° 2.448951e612206.40.0° None2019-09-26 not scaled 2019-05-07
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0

   
Image size: 300px. Transparent image background for copy & paste

Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : 7beb4e00-33e2-11f1-6999-9ab3ecff0c49 [asteroids]

 Occultation Date + Time   : 2026-04-26 at 21:15:58 UT +/- 0.0 min  [1]
 Object Designation        : (1277) Dolores
 Orbit Class               : MBA
 Star Designation          : GDR3 3528903258205499776
 Star Coordinates (ICRF)   : RA = 12 44 20.1875, DE = -13 10 29.701  [2]
 Star Magnitudes           : G = 14.68 mag, RP = 14.17 mag, BP = 15.01 mag
 Object Magnitude          : V = 14.92 mag
 Estimated Magnitude Drop  : 0.9 mag
 Estimated Max. Duration   : 2.7 sec
 Object Mean Diameter      : 27.6 km  (src: astorb)
 Speed of the shadow       : 10.3 km/s
 Elongation to Moon & Sun  : 35° (sunlit = 78%), Sun = 157°
 Cross-track uncertainty   : 0.8 mas = 0 km = 0.03 path-width (1-sig)
 RUWE and duplicate source : 1.78 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#71
 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)