2025-10-01 / TYC 2774-00604-1 / (731627) 2013 MR8
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Oscar Canales
O-
CCD
M200
ES
GPS
20:18:38
::
::
20:19:38
2
show Stefano Sposetti
O-
VID
M280
CH
GPS
20:17:00
::
::
20:19:00
3
show Carsten Ziolek
O-
VID
M356
CH
GPS
20:17:38
::
::
20:18:28
4
show Andreas Schweizer
O-
VID
M250
CH
GPS
20:17:36
::
::
20:18:36
5
show Stefan Meister
O-
VID
M500
CH
GPS
20:17:50
::
::
20:18:20
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 5 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 869ef250-ddb8-11f0-547e-1a78dfec1983 for map and profile fit
Map with groundtrack and observer stations
Reset Map to default
Event Details
Occultation UUID [and DB] : 869ef250-ddb8-11f0-547e-1a78dfec1983 [observed]
Occultation Date + Time : 2025-10-01 at 20:16:14 UT +/- 0.08 min [1]
Object Designation : (731627) 2013 MR8
Orbit Class : None
Star Designation : GDR3 1912500768853510272
Star Coordinates (ICRF) : RA = 23 33 40.6512, DE = +35 13 08.106 [2]
Star Magnitudes : G = 9.97 mag, RP = 9.62 mag, BP = 10.17 mag
Object Magnitude : V = 20.55 mag
Estimated Magnitude Drop : 10.6 mag
Estimated Max. Duration : 0.2 sec
Object Mean Diameter : 3.0 km (src: astorb)
Speed of the shadow : 14.7 km/s
Elongation to Moon & Sun : 76° (sunlit = 68%), Sun = 145°
Cross-track uncertainty : 37.7 mas = 67 km = 22.65 path-width (1-sig)
RUWE and duplicate source : 1.16 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#62
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)
