Open Access

Table 8

Band 9 detected lines: shape, extent, and brightness.

Line Shape Extent Peak brightness Comments
(mas) (K) (mJy beam−1)
C17O J=6−5 90 30 low S/N
U674269 110 40 low S/N
TiO v=1 JKa,Kc=202,121192,120${J_{{K_a},{K_c}}} = {20_{2,121}} - {19_{2,120}}$ compact 70×90 280 100
C34S J=14−13 90 30 low S/N
U674517 70 20 low S/N
34SO NJ =1616−1515 90×80 110 35 low S/N
49TiO J=20−19 compact 70×70 240 80
SiO v =4 J=16−15 extended+peanut 100×90 550 190 absorption
U675172 100 30 low S/N
34SO NJ =1716−1615 130 50 low S/N
47TiO JKa,Kc=222,124212,23${J_{{K_a},{K_c}}} = {22_{2,124}} - {21_{2,23}}$ 160 60 low S/N
U675616 extended+peanut 90×80 240 80
SO 3Σ v=0 NJ = 1616−1515 extended+peanut 100×100 450 150
AlO N = 18−17 compact 70×40 300 110
SO 3Σ v =0 NJ =1716−1615 extended+peanut 100×100 450 150
U689075 compact 60×80 220 90
SiO v =1 J=16−15 extended+ring 220×110 550 180
TiO2 JKa,Kc=1710,8169,7${J_{{K_a},{K_c}}} = {17_{10,8}} - {16_{9,7}}$ compact 70×70 320 110
AlF JF=2141/2−2043/2 compact 70×60 240 80
CO v =0 J=6−5 extended+ring 800×200 590 200
H2O v3=1 JKa,Kc=57,266,1${J_{{K_a},{K_c}}} = {5_{7,2}} - {6_{6,1}}$ compact 70×70 220 60
SiO v =9 J=17−16 compact 60×60 360 170
U692727 120 45 low S/N
13CS J=15−14 compact 50×50 −200 −70 absorption
SiO v=0 J=16−15 extended+ring 300×110 600 220 absorption

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