2023-09-12 / UCAC4 605-044775 / (372) Palma
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Serge Dramonis |
O+ |
VID |
M400 |
GR |
GPS |
02:27:45 |
02:28:41.54 |
02:28:45.42 |
02:30:00 |
0.16 |
0.15 |
3.88 |
153.6 |
| 2 |
show |
Serge Dramonis |
O+ |
VID |
M400 |
GR |
GPS |
02:27:45 |
02:28:40.61 |
02:28:45.39 |
02:30:00 |
0.12 |
0.12 |
4.78 |
189.3 |
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):
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Sky projection (artificial light) for occ. time: 2023-09-12, 02:28 UT (JD = 2460199.603)
| DAMIT | Q | P (h) | λ, β | JD0 | JD-JD0 | φ0 | Version | Modified | Vol-equiv D | Cmnt |
|---|
| # 298 | None | 8.582 |
221°, -47° |
2.443889e6 | 16310.6 | 0.0° |
None | 2011-05-02 |
187.0 +/- 20.0 km |
2011-02-18 |
| # 299 | None | 8.582 |
44°, 17° |
2.443889e6 | 16310.6 | 0.0° |
None | 2011-05-02 |
198.0 +/- 26.0 km |
2011-02-18 |
Q: model quality flag (0-5, 5=highest) | P: rotation period | λ,β: ecl. lon. and lat. of spin axis (J2000) | JD: initial time (epoch) | φ0: initial rotation angle for JD0
Image size: 300px. Transparent image background for copy & paste
| Map with groundtrack and observer stations |
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| Event Details |
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Occultation UUID [and DB] : 094b7fc0-ddb4-11f0-547e-913dcfa7a4ba [observed]
Occultation Date + Time : 2023-09-12 at 02:31:05 UT +/- 0.0 min [1]
Object Designation : (372) Palma
Orbit Class : MBA
Star Designation : GDR3 0706431242980791680
Star Coordinates (ICRF) : RA = 08 44 21.1568, DE = +30 59 28.871 [2]
Star Magnitudes : G = 12.47 mag, RP = 11.92 mag, BP = 12.86 mag
Object Magnitude : V = 12.52 mag
Estimated Magnitude Drop : 0.8 mag
Estimated Max. Duration : 4.8 sec
Object Mean Diameter : 188.6 km (src: astorb)
Speed of the shadow : 39.6 km/s
Elongation to Moon & Sun : 14° (sunlit = 8%), Sun = 45°
Cross-track uncertainty : 2.1 mas = 4 km = 0.02 path-width (1-sig)
RUWE and duplicate source : 4.69 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#120
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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