2025-04-28 / UCAC4 426-057056 / (7109) Heine
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
CCD
M200
ES
GPS
23:41:56
23:45:56
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 86895960-ddb6-11f0-547e-06efd39f61e1 for map and profile fit
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Event Details
Occultation UUID [and DB] : 86895960-ddb6-11f0-547e-06efd39f61e1 [observed]
Occultation Date + Time : 2025-04-28 at 23:42:13 UT +/- 0.0 min [1]
Object Designation : (7109) Heine
Orbit Class : MBA
Star Designation : GDR3 3680199253643161984
Star Coordinates (ICRF) : RA = 12 42 58.2822, DE = -04 48 53.543 [2]
Star Magnitudes : G = 13.52 mag, RP = 12.86 mag, BP = 14.03 mag
Object Magnitude : V = 17.59 mag
Estimated Magnitude Drop : 4.1 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 8.5 km (src: astorb)
Speed of the shadow : 11.6 km/s
Elongation to Moon & Sun : 136° (sunlit = 2%), Sun = 153°
Cross-track uncertainty : 0.4 mas = 0 km = 0.07 path-width (1-sig)
RUWE and duplicate source : 1.2 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
(If error 404: link not valid which means no data available)
