2026-07-27 / UCAC4 350-157508 / (14849) 1989 GQ1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Jonas Schenker, Josef Kaeser
O+
VID
T450
CH
GPS
21:11:20
21:11:31.79
21:11:32.44
21:11:52
0.020
0.050
0.65
3.0
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):
Using prediction 90ec5b40-d9ab-11f1-43f3-7a02f7bfb55e for map and profile fit
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Event Details
Occultation UUID [and DB] : 90ec5b40-d9ab-11f1-43f3-7a02f7bfb55e [observed]
Occultation Date + Time : 2026-07-27 at 21:09:11 UT +/- 0.01 min [1]
Object Designation : (14849) 1989 GQ1
Orbit Class : MBA
Star Designation : GDR3 4080182131923347840
Star Coordinates (ICRF) : RA = 18 46 26.3178, DE = -20 04 53.058 [2]
Star Magnitudes : G = 12.9 mag, RP = 12.34 mag, BP = 13.28 mag
Object Magnitude : V = 17.14 mag
Estimated Magnitude Drop : 4.3 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 3.4 km (src: astorb)
Speed of the shadow : 4.6 km/s
Elongation to Moon & Sun : 8° (sunlit = 97%), Sun = 156°
Cross-track uncertainty : 0.7 mas = 0 km = 0.15 path-width (1-sig)
RUWE and duplicate source : 0.84 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL49
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
(If error 404: link not valid which means no data available)
