2025-08-17 / UCAC4 374-163634 / (78186) 2002 NH38
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Tim Haymes |
O+ |
VID |
M280 |
GB |
GPS |
22:23:30 |
22:24:43.40 |
22:24:44.43 |
22:25:30 |
0.060 |
0.040 |
1.03 |
9.0 |
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] : 470d6820-ddb7-11f0-547e-6c37bf9b5c6d [observed]
Occultation Date + Time : 2025-08-17 at 22:24:42 UT +/- 0.01 min [1]
Object Designation : (78186) 2002 NH38
Orbit Class : MBA
Star Designation : GDR3 4181475229047409664
Star Coordinates (ICRF) : RA = 19 28 54.7036, DE = -15 23 02.910 [2]
Star Magnitudes : G = 12.05 mag, RP = 11.31 mag, BP = 12.64 mag
Object Magnitude : V = 18.74 mag
Estimated Magnitude Drop : 6.7 mag
Estimated Max. Duration : 0.7 sec
Object Mean Diameter : 6.0 km (src: astorb)
Speed of the shadow : 8.7 km/s
Elongation to Moon & Sun : 144° (sunlit = 31%), Sun = 146°
Cross-track uncertainty : 1.0 mas = 1 km = 0.28 path-width (1-sig)
RUWE and duplicate source : 1.07 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)
