2025-08-11 / UCAC4 370-186201 / (2622) Bolzano
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Anna Marciniak
O+
CCD
M400
PL
GPS
01:07:38
01:08:38.5
01:08:39.6
01:09:46
0.200
0.400
1.10
12.7
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):
Using prediction 3681df40-ddb7-11f0-547e-aca1cfefda6a for map and profile fit
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Event Details
Occultation UUID [and DB] : 3681df40-ddb7-11f0-547e-aca1cfefda6a [observed]
Occultation Date + Time : 2025-08-11 at 01:15:51 UT +/- 0.01 min [1]
Object Designation : (2622) Bolzano
Orbit Class : MBA
Star Designation : GDR3 6838141577992201728
Star Coordinates (ICRF) : RA = 21 38 21.5003, DE = -16 00 43.696 [2]
Star Magnitudes : G = 13.97 mag, RP = 13.44 mag, BP = 14.33 mag
Object Magnitude : V = 15.52 mag
Estimated Magnitude Drop : 1.8 mag
Estimated Max. Duration : 1.2 sec
Object Mean Diameter : 14.0 km (src: astorb)
Speed of the shadow : 11.5 km/s
Elongation to Moon & Sun : 19° (sunlit = 96%), Sun = 177°
Cross-track uncertainty : 0.4 mas = 0 km = 0.04 path-width (1-sig)
RUWE and duplicate source : 0.94 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#68
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)
