2023-10-16 / UCAC4 565-004440 / (1370) Hella
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Marek Harman
O+
VID
M350
SK
NTP
19:25:17
19:27:12.18
19:27:12.58
19:29:18
0.10
0.10
0.40
3.5
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 29debb80-ddb4-11f0-547e-ac3597dfe6fc for map and profile fit
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Event Details
Occultation UUID [and DB] : 29debb80-ddb4-11f0-547e-ac3597dfe6fc [observed]
Occultation Date + Time : 2023-10-16 at 19:22:27 UT +/- 0.0 min [1]
Object Designation : (1370) Hella
Orbit Class : MBA
Star Designation : GDR3 0100867620479753984
Star Coordinates (ICRF) : RA = 02 14 05.5701, DE = +22 48 33.175 [2]
Star Magnitudes : G = 13.62 mag, RP = 13.07 mag, BP = 14.0 mag
Object Magnitude : V = 16.14 mag
Estimated Magnitude Drop : 2.6 mag
Estimated Max. Duration : 0.8 sec
Object Mean Diameter : 6.6 km (src: astorb)
Speed of the shadow : 8.8 km/s
Elongation to Moon & Sun : 169° (sunlit = 4%), Sun = 162°
Cross-track uncertainty : 1.0 mas = 0 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 1.25 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)
