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):
| Map with groundtrack and observer stations |
|---|
| 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
|
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