2024-07-30 / UCAC4 366-142891 / (191198) 2002 PC47
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Peter Delincak |
O- |
VID |
M400 |
SK |
NTP |
21:43:41 |
|
|
21:47:51 |
|
|
|
|
| 2 |
show |
Marcin Filipek |
O- |
VID |
M250 |
PL |
GPS |
21:45:17 |
|
|
21:45:57 |
|
|
|
|
| 3 |
show |
Olivier Schreurs |
O- |
VID |
M406 |
BE |
GPS |
21:46:39 |
|
|
21:48:40 |
|
|
|
|
| 4 |
show |
Tim Haymes |
O- |
VID |
M280 |
GB |
GPS |
21:47:31 |
|
|
21:49:31 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
4 observations 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] : 27f370d0-ddb5-11f0-547e-6e8557c71928 [observed]
Occultation Date + Time : 2024-07-30 at 21:46:30 UT +/- 0.12 min [1]
Object Designation : (191198) 2002 PC47
Orbit Class : MBA
Star Designation : GDR3 4099633390338004096
Star Coordinates (ICRF) : RA = 18 40 31.3980, DE = -16 57 17.076 [2]
Star Magnitudes : G = 13.56 mag, RP = 12.37 mag, BP = 15.07 mag
Object Magnitude : V = 18.76 mag
Estimated Magnitude Drop : 5.2 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.0 km (src: astorb)
Speed of the shadow : 8.0 km/s
Elongation to Moon & Sun : 152° (sunlit = 21%), Sun = 151°
Cross-track uncertainty : 25.7 mas = 33 km = 8.29 path-width (1-sig)
RUWE and duplicate source : 0.92 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#42
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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