2023-10-17 / TYC 1769-00500-1 / (56980) 2000 SS177
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O+
CCD
M350
PL
GPS
20:10:33
20:11:29.200
20:11:29.590
20:12:30
0.05
0.05
0.39
5.6
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 2aba9c90-ddb4-11f0-547e-23ebe9bfe3b8 for map and profile fit
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Event Details
Occultation UUID [and DB] : 2aba9c90-ddb4-11f0-547e-23ebe9bfe3b8 [observed]
Occultation Date + Time : 2023-10-17 at 20:08:18 UT +/- 0.0 min [1]
Object Designation : (56980) 2000 SS177
Orbit Class : MBA
Star Designation : GDR3 0102903396322894720
Star Coordinates (ICRF) : RA = 02 19 55.8528, DE = +24 58 44.688 [2]
Star Magnitudes : G = 11.36 mag, RP = 10.7 mag, BP = 11.86 mag
Object Magnitude : V = 19.03 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 14.3 km/s
Elongation to Moon & Sun : 159° (sunlit = 10%), Sun = 160°
Cross-track uncertainty : 1.0 mas = 1 km = 0.32 path-width (1-sig)
RUWE and duplicate source : 0.91 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#45
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)
