2023-08-05 / UCAC4 500-006130 / (740) Cantabia
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Carles Schnabel
O-
VID
M400
ES
GPS
03:36:04
03:38:27
2
show Oscar Canales
O-
VID
M280
ES
GPS
03:35:46
03:39:47
3
show Arnaud Leroy
O-
VID
T500
FR
NTP
03:36:00
03:39:00
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 3 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction e6b3c170-ddb3-11f0-547e-421cffef58af for map and profile fit
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Event Details
Occultation UUID [and DB] : e6b3c170-ddb3-11f0-547e-421cffef58af [observed]
Occultation Date + Time : 2023-08-05 at 03:40:10 UT +/- 0.0 min [1]
Object Designation : (740) Cantabia
Orbit Class : MBA
Star Designation : GDR3 3302538140742574848
Star Coordinates (ICRF) : RA = 03 53 33.6684, DE = +09 59 25.962 [2]
Star Magnitudes : G = 13.66 mag, RP = 13.07 mag, BP = 14.08 mag
Object Magnitude : V = 15.25 mag
Estimated Magnitude Drop : 1.8 mag
Estimated Max. Duration : 3.8 sec
Object Mean Diameter : 90.9 km (src: astorb)
Speed of the shadow : 23.9 km/s
Elongation to Moon & Sun : 58° (sunlit = 84%), Sun = 74°
Cross-track uncertainty : 0.7 mas = 1 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#75
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)
