2023-11-16 / TYC 721-01416-1 / (31201) Michellegrand
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Florian Signoret |
O- |
VID |
T200 |
FR |
GPS |
22:12:18 |
|
|
22:21:01 |
|
|
|
|
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] : 38f88bf0-ddb4-11f0-547e-bdfe3be7f47b [observed]
Occultation Date + Time : 2023-11-16 at 22:11:59 UT +/- 0.01 min [1]
Object Designation : (31201) Michellegrand
Orbit Class : MBA
Star Designation : GDR3 3341784864700029312
Star Coordinates (ICRF) : RA = 06 00 07.2574, DE = +10 27 25.023 [2]
Star Magnitudes : G = 12.12 mag, RP = 11.26 mag, BP = 12.89 mag
Object Magnitude : V = 18.55 mag
Estimated Magnitude Drop : 6.4 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 5.7 km (src: astorb)
Speed of the shadow : 7.7 km/s
Elongation to Moon & Sun : 160° (sunlit = 14%), Sun = 142°
Cross-track uncertainty : 0.7 mas = 1 km = 0.18 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#51
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
|
(If error 404: link not valid which means no data available)
Loading sky atlas…
Aladin Lite direct link (has Gaia overlay)
