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2003-03-19 / TYC 0790-00973-1 / (417) Suevia

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Jean Lecacheux O- VIS M1020 FR 23:40:00 23:58:00
2 show O. Kloes/S. Messer O- VID M254 DE 23:41:53 23:55:07
3 show Patrick Degrelle O- VIS M155 FR 23:41:01 00:00:50
4 show Tim Haymes O- VID M300 UK 23:00:00 00:00:00
5 show Chris Hills O- VIS M305 UK 23:47:20 23:50:00
6 show Mike Clarke O- VID L60 UK
7 show Jon Harper O- VIS M275 UK 23:40:00 23:55:00
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

7 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#61 (23-01-08) : a3c18ce0-fc47-4344-89c2-7c211706f544 [db: observed]
JPL#67 (23-01-08) : f3dfea19-ab35-4a65-ba57-636bc84fad40 [db: observed]

Using prediction a3c18ce0-fc47-4344-89c2-7c211706f544 for map and profile fit


Map with groundtrack and observer stations

Event Details
 Occultation UUID [and DB] : a3c18ce0-fc47-4344-89c2-7c211706f544 [observed]

 Occultation Date + Time   : 2003-03-19 at 23:31:51 UT +/- 0.12 min  [1]
 Object Designation        : (417) Suevia
 Star Designation          : GDR3 3164029912212154368
 Star Coordinates (ICRF)   : RA = 07 43 39.4792, DE = +13 23 13.947  [2]
 Star Magnitudes           : G = 10.06 mag, RP = 9.57 mag, BP = 10.38 mag
 Object Magnitude          : V = 14.01 mag
 Estimated Magnitude Drop  : 4.0 mag
 Estimated Max. Duration   : 7.7 sec
 Object Mean Diameter      : 41 km  (src: astorb+H10)
 Speed of the shadow       : 5.3 km/s
 Elongation to Moon & Sun  : 86° (sunlit = 97%), Sun = 116°
 Cross-track uncertainty   : 5.7 mas = 7 km = 0.20 path-width (1-sig)
 RUWE and duplicate source : 9.22 mas, dup.src = 0  (0:false, 1:true)

 Ephemeris Reference       : JPL#61 (23-01-08)

 
 [1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0

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