2025-09-15 / UCAC4 468-138448 / (4756) Asaramas
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Antoni Selva
O+
VID
M500
ES
GPS
19:00:34
19:01:32.96
19:01:34.00
19:02:34
0.040
0.040
1.04
12.2
2
show Zdenek Sikac
O-
VID
T150
CZ
NTP
18:58:45
::
::
19:00:45
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 6ef29270-ddb7-11f0-547e-49ad5ffa4df3 for map and profile fit
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Event Details
Occultation UUID [and DB] : 6ef29270-ddb7-11f0-547e-49ad5ffa4df3 [observed]
Occultation Date + Time : 2025-09-15 at 19:00:07 UT +/- 0.0 min [1]
Object Designation : (4756) Asaramas
Orbit Class : MBA
Star Designation : GDR3 2706987216583800960
Star Coordinates (ICRF) : RA = 22 17 33.1875, DE = +03 29 17.069 [2]
Star Magnitudes : G = 13.0 mag, RP = 12.28 mag, BP = 13.59 mag
Object Magnitude : V = 16.77 mag
Estimated Magnitude Drop : 3.8 mag
Estimated Max. Duration : 1.0 sec
Object Mean Diameter : 12.2 km (src: astorb)
Speed of the shadow : 11.7 km/s
Elongation to Moon & Sun : 121° (sunlit = 35%), Sun = 160°
Cross-track uncertainty : 0.4 mas = 0 km = 0.05 path-width (1-sig)
RUWE and duplicate source : 1.2 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)
