2023-09-07 / UCAC4 690-014273 / (16708) 1995 SP1
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Daniel Antuszewicz
O-
VID
M200
PL
NTP
22:15:05
22:17:05
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 0164a430-ddb4-11f0-547e-680aeffb4768 for map and profile fit
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Event Details
Occultation UUID [and DB] : 0164a430-ddb4-11f0-547e-680aeffb4768 [observed]
Occultation Date + Time : 2023-09-07 at 22:14:23 UT +/- 0.05 min [1]
Object Designation : (16708) 1995 SP1
Orbit Class : MBA
Star Designation : GDR3 0354871058654444288
Star Coordinates (ICRF) : RA = 02 16 36.3095, DE = +47 51 42.552 [2]
Star Magnitudes : G = 12.29 mag, RP = 11.62 mag, BP = 12.8 mag
Object Magnitude : V = 17.79 mag
Estimated Magnitude Drop : 5.5 mag
Estimated Max. Duration : 0.6 sec
Object Mean Diameter : 8.2 km (src: astorb)
Speed of the shadow : 14.2 km/s
Elongation to Moon & Sun : 45° (sunlit = 40%), Sun = 112°
Cross-track uncertainty : 0.7 mas = 1 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 1.08 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#44
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)
