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2000-09-10 / HIP 2559 / (111) Ate

#OBSObserverOccMeth.Instr.CC TSRCUT1UT2UT3UT4UT2EUT3EDur.Chrd
1 show Dennis Rowley O+ US 00:49:05.0 00:49:18.9 13.90 130.7
2 show Lars Hermansson O+ VIS M110 SE RAD 00:35:00 00:38:55.76 00:39:07.46 00:40:00 0.4 0.4 11.70 110.0
3 show Mauritz Andersson O+ VIS M384 SE RAD 00:33:37 00:39:00.65 00:39:11.35 00:40:00 0.6 0.6 10.70 100.6
4 show Johan Warell O+ VIS M280 SE 00:33:30 00:39:00.42 00:39:11.12 00:53:00 1.11 1.16 10.70 100.6
5 show Johan Warell O+ CCD M1000 SE RAD 00:38:00 00:39:00.03 00:39:10.86 00:40:00 0.5 0.5 10.83 101.8
6 show Karl Andersson O+ VIS M150 SE PHONE 00:35:00 00:38:58.18 00:39:07.19 00:50:00 9.01 84.7
7 show Margareta Westlund O+ SE 00:38:57.84 00:39:07.32 9.48 89.1
8 show Timo Kinnunen O+ VIS M445 FI 00:24:00 00:38:21.35 00:38:32.66 00:38:40 11.31 106.3
9 show Jean Lecacheux O- VIS M250 FR 00:29:10 00:52:58
10 show Pierre Jonquet O- VIS M305 FR 00:33:00 00:53:00
11 show Alain Klotz O- CCD M200 FR 00:38:04 00:45:05
12 show Regis Neel O- VIS M310 FR
13 show Ivica Skokic O- VIS M114 HR 00:37:45 00:53:00
14 show Szabolcs Nyari O- VIS L63 HU 00:47:00 01:02:00
15 show Gilles Regheere O- VIS M260 FR 00:33:00 00:53:00
16 show Patrick Degrelle O- VIS M153 FR 00:30:14 00:56:31
17 show Andrew Elliott O- VID M254 UK 00:38:22 00:50:00
18 show Jerzy Bohusz O- VIS M110 PL 00:27:00 00:55:00
19 show T.P. Kiseleva O- RU
20 show Oernulf Midtskogen O- VIS M320 NO 00:37:00 00:45:00
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km | More

20 observations found in db: euraster

Available (probably) matching predictions (click on the link to switch):
JPL#131 : 7880bfd5-c847-46ba-8cbb-5aff9edb81d8 [db: observed]

Using prediction 7880bfd5-c847-46ba-8cbb-5aff9edb81d8 for map and profile fit

Get observations as KML file (reduced site location resolution)

Ellipse and circular profile fits to the timings (chords)

 Auto-Fit Result:
Ellipse profile fit was not successful. Trying circular fit.

Circular diameter = 200 km

From 8 chords (?,VIS,CCD)








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Event Details 
 Occultation UUID [and DB] : 7880bfd5-c847-46ba-8cbb-5aff9edb81d8 [observed]

 Occultation Date + Time   : 2000-09-10 at 00:41:38 UT +/- 0.04 min  [1]
 Object Designation        : (111) Ate
 Orbit Class               : MBA
 Star Designation          : GDR3 2751265172605276288
 Star Coordinates (ICRF)   : RA = 00 32 31.3073, DE = +10 29 11.777  [2]
 Star Magnitudes           : G = 8.32 mag, RP = 8.02 mag, BP = 8.48 mag
 Object Magnitude          : V = 12.14 mag
 Estimated Magnitude Drop  : 3.9 mag
 Estimated Max. Duration   : 14.4 sec
 Object Mean Diameter      : 135 km  (src: astorb)
 Speed of the shadow       : 9.4 km/s
 Elongation to Moon & Sun  : 67° (sunlit = 87%), Sun = 155°
 Cross-track uncertainty   : 8.0 mas = 9 km = 0.07 path-width (1-sig)
 RUWE and duplicate source : 0.93 mas, dup.src = 1  (0:false, 1:true)

 Ephemeris Reference       : JPL#131

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

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