2026-06-24 / 752-0617787 / (50000) Quaoar
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Tomas Janik |
O+ |
CCD |
T600 |
CZ |
GPS |
23:22:00 |
23:23:38.1 |
23:24:10.7 |
23:25:54 |
3.140 |
3.140 |
32.60 |
795.4 |
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):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : eec1ac20-f929-11ef-4809-0548fef3f89d [cetnos]
Occultation Date + Time : 2026-06-24 at 23:23:58 UT +/- 0.33 min [1]
Object Designation : (50000) Quaoar
Orbit Class : TNO
Star Designation : GDR3 4101957517382719744
Star Coordinates (ICRF) : RA = 18 47 01.1864, DE = -14 47 42.095 [2]
Star Magnitudes : G = 17.87 mag, RP = 16.98 mag, BP = 18.7 mag
Object Magnitude : V = 18.73 mag
Estimated Magnitude Drop : 1.3 mag
Estimated Max. Duration : 46.2 sec
Object Mean Diameter : 1125.8 km (src: CORA+astorb)
Speed of the shadow : 24.4 km/s
Elongation to Moon & Sun : 64° (sunlit = 79%), Sun = 169°
Cross-track uncertainty : 3.3 mas = 99 km = 0.09 path-width (1-sig)
RUWE and duplicate source : 1.06 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#47
Object is a "TNOs are cool" target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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