A 1.6 second occultation was recorded by Stefan Buda in Victoria, Australia..
View the updated prediction.
Observers: 1 S. Buda, St Kilda East, Australia 2(M) D. Herald, Woden, ACT, Australia 3(M) D. Gault, Hawkesbury Hts, Australia (M) = miss.
The circle represents the predicted 93 km diameter of Tamara.
Discussion:
Stefan's 1.6 second occultation seen from St Kilda (Melbourne) indicates that he was near either the northern or southern limit of the track. No other observations were reported from Victoria, although the path also passed a little south of ACT where David Herald recorded a miss, and across southern NSW where Dave Gault also recorded a miss.
Observational Data:
Observer's Name : Stefan Buda Aperture (cm) : 20 Focal length (cm) : 120 Type (e.g. SCT; Newtonian) : Dobsonian Magnification : 40 Observing site name : Raglan Street Observatory Longitude (East +ve) : 144:59:38E Latitude (South -ve) : 37:51:54S Height above Sealevel (metres) : ? Geodetic Datum (e.g.WGS84,NZ1949): WGS84 (used www.multimap.com) Height Datum (if known) : ? Sky Transparency (Delete two) : Variable Star Image Stability (Delete two): Good Other Conditions: (Wind, Clouds, Lights, etc.): thin cloud Time Source (e.g. WWV, GPS) : wwv (10MHz) Recording method (e.g. tape) : tape Could you see the Asteroid? : no Approx. Limiting Magnitude : 11.2 | Estimated | Universal Time | Reaction | Accuracy, Remarks h m s | Time (sec) | Started Observing : 13:12:00 Disappearance At : 13:16:57.56 Reappearance At : 13:16:59.12 Stopped Observing : 13:19:00 Was your reaction time (also known as Personal Equation) subtracted from any of the above timings? : NO Observer's Name : Dave Herald Aperture (cm) : 36 Focal length (cm) : 360 Type (e.g. SCT; Newtonian) : SCT Magnification : Observing site name : Kambah Longitude (East +ve) : 149 03 49.0 Latitude (South -ve) : -35 23 49.3 Height above Sealevel (metres) : 583 Geodetic Datum (e.g.WGS84,NZ1949): WGS84 Height Datum (if known) : Sky Transparency (Delete two) : Good Star Image Stability (Delete two): Good Time Source (e.g. WWV, GPS) : WWV Recording method (e.g. tape) : Video Could you see the Asteroid? : Clearly visible on video Approx. Limiting Magnitude : 12+ | Estimated | Universal Time | Reaction | Accuracy, Remarks h m s | Time (sec) | Started Observing : 13 13 Star and Object Merged : 13 19 ADDITIONAL COMMENTS: Clear and definite miss. Observer's Name : Dave Gault Aperture (cm) : 25 Focal length (cm) : 122 Type (e.g. SCT; Newtonian) : EQ Newtonian Magnification : PC164C at newtonial focus Observing site name : Dave's Skyshed Longitude (East +ve) : 150 38.4637 Latitude (South -ve) : -33 39.8663 Height above Sealevel (metres) : 286 Datum : WGS84 and MSL Sky Transparency : Good Star Image Stability : Good Other Conditions : Perfect conditions Time Source (e.g. WWV, VNG) : GPS Recording method (e.g. tape) : KIWI Could you see the Asteroid? : Yes Approx. Limiting Magnitude : 13.0 : UT Time | PE | Accuracy | Remarks Started Observing : 13:05 Star and Object Merged : 13:13 Star and Object Separated : 13:19 Stopped Observing : 13:25
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