2023-09-02 / UCAC4 326-113173 / (2614) Torrence
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Peter Delincak
O-
VID
M400
SK
NTP
19:37:22
19:41:31
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 fc8fc390-ddb3-11f0-547e-62d0db5388ff for map and profile fit
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Event Details
Occultation UUID [and DB] : fc8fc390-ddb3-11f0-547e-62d0db5388ff [observed]
Occultation Date + Time : 2023-09-02 at 19:38:30 UT +/- 0.0 min [1]
Object Designation : (2614) Torrence
Orbit Class : MBA
Star Designation : GDR3 4067993083455453696
Star Coordinates (ICRF) : RA = 17 44 18.6783, DE = -24 59 16.973 [2]
Star Magnitudes : G = 12.81 mag, RP = 11.6 mag, BP = 14.36 mag
Object Magnitude : V = 17.02 mag
Estimated Magnitude Drop : 4.2 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 7.2 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 112° (sunlit = 89%), Sun = 106°
Cross-track uncertainty : 0.3 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#64
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)
