2025-01-12 / UCAC4 575-045580 / (5264) Telephus
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Deborah Smith
O-
CCD
M300
ES
NTP
23:38:54
23:42:53
2
show Deborah Smith
O-
CCD
M280
ES
NTP
23:38:56
23:42:56
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 2 observations found in db: sodis
Available (probably) matching predictions (click on the link to switch):
Using prediction 5118ad50-8a3b-11ef-78cd-8d07dbae4b0d for map and profile fit
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Event Details
Occultation UUID [and DB] : 5118ad50-8a3b-11ef-78cd-8d07dbae4b0d [asteroids]
Occultation Date + Time : 2025-01-12 at 23:37:29 UT +/- 0.07 min [1]
Object Designation : (5264) Telephus
Orbit Class : JTRO
Star Designation : GDR3 0643474096230900864
Star Coordinates (ICRF) : RA = 09 55 10.2629, DE = +24 54 37.778 [2]
Star Magnitudes : G = 14.77 mag, RP = 14.34 mag, BP = 15.03 mag
Object Magnitude : V = 16.21 mag
Estimated Magnitude Drop : 1.7 mag
Estimated Max. Duration : 2.5 sec
Object Mean Diameter : 43 km (src: astorb)
Speed of the shadow : 17.5 km/s
Elongation to Moon & Sun : 41° (sunlit = 99%), Sun = 149°
Cross-track uncertainty : 3.0 mas = 8 km = 0.19 path-width (1-sig)
RUWE and duplicate source : 1.0 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#63
[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)