2023-07-14 / UCAC4 396-091088 / (1069) Planckia
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Jiri Kubanek |
O- |
VID |
M303 |
CZ |
GPS |
23:50:19 |
|
|
23:53:00 |
|
|
|
|
| 2 |
show |
Wojciech Burzynski |
O- |
VID |
M250 |
PL |
GPS |
23:49:01 |
|
|
23:51:56 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More
2 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] : d390c4d0-ddb3-11f0-547e-67def44d4d7f [observed]
Occultation Date + Time : 2023-07-14 at 23:55:31 UT +/- 0.0 min [1]
Object Designation : (1069) Planckia
Orbit Class : MBA
Star Designation : GDR3 4106860269747129728
Star Coordinates (ICRF) : RA = 18 45 08.2226, DE = -10 50 44.242 [2]
Star Magnitudes : G = 12.54 mag, RP = 11.59 mag, BP = 13.49 mag
Object Magnitude : V = 14.27 mag
Estimated Magnitude Drop : 1.9 mag
Estimated Max. Duration : 3.0 sec
Object Mean Diameter : 39.5 km (src: astorb)
Speed of the shadow : 13.3 km/s
Elongation to Moon & Sun : 154° (sunlit = 7%), Sun = 164°
Cross-track uncertainty : 0.3 mas = 0 km = 0.01 path-width (1-sig)
RUWE and duplicate source : 1.03 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#83
Note : FP:true
Object is a Gaia mass determination target !
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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