2025-08-20 / TYC 2738-01555-1 / (73528) 2003 NU8
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Olivier Schreurs |
O+ |
VID |
M254 |
BE |
GPS |
21:31:08 |
21:32:07.73 |
21:32:08.45 |
21:33:09 |
0.020 |
0.020 |
0.72 |
7.6 |
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] : 4c714250-ddb7-11f0-547e-1c046dfbcb99 [observed]
Occultation Date + Time : 2025-08-20 at 21:27:08 UT +/- 0.0 min [1]
Object Designation : (73528) 2003 NU8
Orbit Class : MBA
Star Designation : GDR3 1901023722885979648
Star Coordinates (ICRF) : RA = 22 29 29.1092, DE = +32 03 29.303 [2]
Star Magnitudes : G = 10.34 mag, RP = 9.04 mag, BP = 12.22 mag
Object Magnitude : V = 17.95 mag
Estimated Magnitude Drop : 7.6 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 6.7 km (src: astorb)
Speed of the shadow : 10.6 km/s
Elongation to Moon & Sun : 114° (sunlit = 6%), Sun = 135°
Cross-track uncertainty : 0.8 mas = 1 km = 0.16 path-width (1-sig)
RUWE and duplicate source : 1.44 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#53
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
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