2024-10-27 / UCAC4 548-010051 / (207775) 2007 TZ70
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Christian Weber |
O- |
VID |
M150 |
DE |
GPS |
00:06:29 |
|
|
00:07:38 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 9382fe60-ddb5-11f0-547e-da65dbfb0a95 [observed]
Occultation Date + Time : 2024-10-27 at 00:01:27 UT +/- 0.08 min [1]
Object Designation : (207775) 2007 TZ70
Orbit Class : MBA
Star Designation : GDR3 3410581513406125056
Star Coordinates (ICRF) : RA = 04 36 09.4994, DE = +19 25 51.059 [2]
Star Magnitudes : G = 12.02 mag, RP = 11.38 mag, BP = 12.49 mag
Object Magnitude : V = 19.72 mag
Estimated Magnitude Drop : 7.7 mag
Estimated Max. Duration : 0.4 sec
Object Mean Diameter : 2.8 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 84° (sunlit = 25%), Sun = 144°
Cross-track uncertainty : 21.7 mas = 29 km = 10.43 path-width (1-sig)
RUWE and duplicate source : 1.33 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#30
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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