2023-08-19 / UCAC4 471-000566 / (4014) Heizman
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
22:53:36
22:57:45
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 f06daf50-ddb3-11f0-547e-ea565719211b for map and profile fit
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Event Details
Occultation UUID [and DB] : f06daf50-ddb3-11f0-547e-ea565719211b [observed]
Occultation Date + Time : 2023-08-19 at 22:53:35 UT +/- 0.01 min [1]
Object Designation : (4014) Heizman
Orbit Class : MBA
Star Designation : GDR3 2548928163780349312
Star Coordinates (ICRF) : RA = 00 22 26.9900, DE = +04 01 54.056 [2]
Star Magnitudes : G = 14.87 mag, RP = 13.96 mag, BP = 15.71 mag
Object Magnitude : V = 17.72 mag
Estimated Magnitude Drop : 2.9 mag
Estimated Max. Duration : 5.8 sec
Object Mean Diameter : 36.8 km (src: astorb)
Speed of the shadow : 6.3 km/s
Elongation to Moon & Sun : 176° (sunlit = 11%), Sun = 140°
Cross-track uncertainty : 0.7 mas = 1 km = 0.03 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
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)
