Asteroidal Occultation Reports Database

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Complete Occultation Report plus Physical Data
Occultation Date       : 2008-09-12
Star Designation       : TYC 5222-00089-1
Object Designation     : (79) Eurynome
Observation Result     : O+
Observation Method     : VIS
Instrument/Optics      : B100
Observer(s)            : Sten-Arne Eriksson
Country Code           : SE
Station Longitude      : E  18 03 35
Station Latitude       : N  59 03 12
Station Altitude [m]   : 20
Geodatic Datum         : 
Time Source            : PHONE
Start Observation  UT1 : 20:09:00
End Observation    UT4 : 20:13:00
Disappearance      UT2 : 20:11:42.5 +- 0.5
Reappearance       UT3 :  
Duration [sec]         :  
Reaction Time UT2 (VIS): 0.5
Reaction Time UT3 (VIS): 
Reaction time applied  : A
Comment                : R not seen.
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LIGHTCURVE DATA        |
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Rotational Period [h]  : 5.978
Observed Amplitude mag : 0.05-0.24
Estimated (a/b) ratio  : 1.05-1.25
Light Curve Quality    : 4
Light Curve Note       : 
Ref.: Harris / Warner
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Diam.[km]  Max/Min/Code: 69.4 /  / 1
Ref.: D.Herald (Occult)
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More Data and Informations
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Notes
  • For the used data sources and all abbrerviations / codes used above look here & come back with browser's back button
  • The axis ratio (a/b) is estimated by : (a/b) >= 10**(0.4*(Observed Amplitude)).
  • Reaction time is applicable just for visual observations. 'A' means that RT was applied to the timings.
  • Duration is from observation report. If the value UT3-UT2 differs from that it is also given in red color.