2022-11-29 / UCAC4 601-038048 / (45991) 2001 BQ70
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ricard Casas |
O- |
VID |
M200 |
ES |
GPS |
01:21:11 |
|
|
01:22:46 |
|
|
|
|
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] : 3554cdc0-ddb3-11f0-547e-684eff5eda9a [observed]
Occultation Date + Time : 2022-11-29 at 01:20:08 UT +/- 0.0 min [1]
Object Designation : (45991) 2001 BQ70
Orbit Class : MBA
Star Designation : GDR3 0888898118189046144
Star Coordinates (ICRF) : RA = 06 56 20.6830, DE = +30 02 15.356 [2]
Star Magnitudes : G = 10.79 mag, RP = 10.09 mag, BP = 11.34 mag
Object Magnitude : V = 18.84 mag
Estimated Magnitude Drop : 8.1 mag
Estimated Max. Duration : 0.5 sec
Object Mean Diameter : 4.4 km (src: astorb)
Speed of the shadow : 9.7 km/s
Elongation to Moon & Sun : 146° (sunlit = 33%), Sun = 144°
Cross-track uncertainty : 0.7 mas = 0 km = 0.22 path-width (1-sig)
RUWE and duplicate source : 0.84 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#49
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)
