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Table A.1

PT observations best fit by a uniform intensity disk plus one or more delta functions.

Date λ Shape Fν θmaj θmin PA Offset† Tb
(cm) (mJy) (mas) (mas) (°) (mas, mas) (K)
2004 Oct. 21,30 1.3 Disk 16.16 ± 0.37 148 ± 4 106 ± 4 88 ± 4 ... 3410 ± 175
Delta −1.21 ± 0.21 ... ... ... 54 ± 4,−1 ± 5 2585 ± 355
Delta −0.99 ± 0.20 ... ... ... −53 ± 5,−3 ± 7 2735 ± 345
2.0 Disk 7.96 ± 0.26 173 ± 8 145 ± 11 126 ± 18 ... 2490 ± 235
Delta −0.66 ± 0.20 ... ... ... 48 ± 13,−32 ± 20 2165 ± 375
2003 Aug. 10,12 2.0 Disk 6.83 ± 0.34 146 ± 13 116 ± 19 145 ± 21 ... 3010 ± 340
Delta −0.85 ± 0.27 ... ... ... 35 ± 15,−25 ± 24 2395 ± 330
2002 Feb. 17,18 3.5 Disk 3.30 ± 0.12 225 ± 11 179 ± 22 130 ± 13 ... 1965 ± 270
Delta −0.44 ± 0.10 ... ... ... −67 ± 18,3 ± 30 1695 ± 360
2000 Dec. 23 0.7 Disk 30.00 ± 0.40 100 ± 2 90 ± 2 160 ± 7 ... 3200 ± 105
Delta −0.94 ± 0.25 ... ... ... 28 ± 3,−27 ± 4 2490 ± 320

Notes.

(†)

The positional offset of the delta function from the center of the uniform disk. The first term is the offset in RA with a positive value denoting an offset to the east while the second term is the offset in Dec with a positive value denoting an offset to the north.

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