2003-08-17 / TYC 6295-00523-1 / (461) Saskia
# OBS Observer Occ Meth. Instr. CC
TSRC UT1 UT2 UT3 UT4 UT2E UT3E Dur. Chrd
1
show Simone Bolzoni
O-
VIS
M120
IT
20:27:00
20:34:00
2
show Dominique Naillon
O-
VIS
M203
FR
20:20:00
20:41:00
3
show Patrick Degrelle
O-
VIS
M155
FR
20:29:32
20:35:01
4
show Tomas Janik
O-
VIS
M203
CZ
20:28:02
20:31:16
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
More 4 observations found in db: euraster
Available (probably) matching predictions (click on the link to switch):
Using prediction 32755149-dcfd-4531-b00a-dde1759cd03a for map and profile fit
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Event Details
Occultation UUID [and DB] : 32755149-dcfd-4531-b00a-dde1759cd03a [observed]
Occultation Date + Time : 2003-08-17 at 20:32:07 UT +/- 0.05 min [1]
Object Designation : (461) Saskia
Star Designation : GDR3 4082016323474550528
Star Coordinates (ICRF) : RA = 19 08 38.6752, DE = -21 14 34.971 [2]
Star Magnitudes : G = 9.24 mag, RP = 9.08 mag, BP = 9.31 mag
Object Magnitude : V = 16.11 mag
Estimated Magnitude Drop : 6.9 mag
Estimated Max. Duration : 5.3 sec
Object Mean Diameter : 46 km (src: astorb+H10)
Speed of the shadow : 8.6 km/s
Elongation to Moon & Sun : 105° (sunlit = 70%), Sun = 141°
Cross-track uncertainty : 3.0 mas = 5 km = 0.13 path-width (1-sig)
RUWE and duplicate source : 1.4 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#48 (23-01-08)
[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)