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Home All issues Volume 532 (August 2011) A&A, 532 (2011) A138 Full HTML
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Table A.1

Heliocentric radial velocities of the molecular bands in the 2009 spectrum of V838 Mon.

λobs λlab Identification Velocity Method
(Å) (Å) (km s-1)
4788 − 4804 TiO α (2, 0) high J tail +88  ±  5 M5 III
4805.2 4804.333 TiO α (3, 1) R2 +56  ±  25 LAB
4831–4841 TiO α (3, 1) high J tail +88  ±  5 M5 III
4842.47 4842.27 AlO B2Σ–X2Σ (0, 0) R2 +12  ±  10 LAB
4889.26 4889.0 AlO B2Σ–X2Σ (2, 2) R2 +16  ±  10 LAB
4953.0  ±  0.2 4954.592 TiO α (1, 0) –90  ±  18 LAB
4993–4998 TiO α (1, 0) high J tail +88  ±  10 M5 III
5042–5078 TiO α (3, 2) +88  ±  10 M5 III
5079.5 5079.36 AlO B2Σ–X2Σ (0, 1) +8  ±  5 LAB
5087–5096 AlO B2Σ–X2Σ (0, 1) P-branch +52  ±  5 SYNTH
5102.3 5102.13 AlO B2Σ–X2Σ (1, 2) R-head +10  ±  5 LAB
5113–5118 AlO B2Σ–X2Σ (1, 2) P-branch +52  ±  5 SYNTH
5123.6 5123.33 AlO B2Σ–X2Σ (2, 3) R-head +15  ±  6 LAB
5143.3 5142.89 AlO B2Σ–X2Σ (3, 4) R-head +23  ±  10 LAB
5130–5137 AlO B2Σ–X2Σ (3, 4) high-J +88  ±  10 SYNTH
5164.4 5166.450 TiO α (0, 0) R2 –119  ±  10 LAB
5197–5203 TiO α (0, 0) high-J +88  ±  10 LAB
5213–5225 TiO α (0, 0) high-J +88  ±  10 LAB
5226.3 5228.2 VO C-X (2, 0) R-head –109  ±  10 LAB
5228.0 5228.2 VO C-X (2, 0) R-head +11  ±  10 LAB
5240.463 TiO f1Δ-a1 (0, 0) +88  ±  10 M5 III
5259.418 TiO α (2, 2) R2 +88  ±  10 M5 III
5275.8 VO C-X (3, 1) +88  ±  10 M5 III
5307.116 TiO α (3, 3) +88  ±  10 M5 III
5377.21 5376.813 AlO B2Σ-X2Σ (2,4) +22  ±  10 LAB
5467.7 5469.3 VO C-X (1, 0) –88  ±  10 LAB
5468.3 5469.3 VO C-X (1, 0) –52  ±  10 LAB
5488–5498 TiO α (0, 1) high-J +88  ±  10 M5 III
5496.423 TiO α (1, 2) R2 +88  ±  10 M5 III
5512–5525 TiO α (1, 2) high-J +88  ±  10 M5 III
TiO β (0, 0) +88  ±  10 M5 III
TiO β (1, 1) +88  ±  10 M5 III
TiO β (2, 2) +88  ±  10 M5 III
5650–5660 TiO γ (3, 1) high-J tail +88  ±  10 M5 III
?5712.6 TiO γ′ (4, 2) +88  ±  10 M5 III
?5717.0 TiO γ′ (4, 2) +88  ±  10 M5 III
5735.22 5736.703 VO C-X (0, 0) –78  ±  10 LAB
5735.98 5736.703 VO C-X (0, 0) –38  ±  10 LAB
5758.741 TiO α (0, 2) R2 +88  ±  10 M5 III
5845.73 5847.593 TiO γ′ (1, 0) R1 –97  ±  10 LAB
5950 TiO γ′ (2, 1) R3 +88  ±  10 M5 III
5999.64 6001.151 TiOγ (3, 0) R2 –75  ±  10 LAB
6064.31 ScO (0, 0) R1 +88  ±  10 M5 III
6077.65 6079.30 ScO (0, 0) Q1 –81  ±  20 LAB
6147.15 6148.68 TiO γ′ (0, 0) SR21 –75  ±  10 LAB
6269.3 6268.86 TiO γ′ (1, 1) +18  ±  10 M5 III
6292.2 6294.80 TiO γ (2, 0) R3 –123  ±  20a LAB
6294.2 6294.80 TiO γ (2, 0) R3 –29  ±  10a LAB
6296.0 6294.80 TiO γ (2, 0) R3 +57  ±  5a LAB
6318.9 6321.21 TiO γ (2, 0) R2 –110  ±  10a LAB
6320.7 6321.21 TiO γ (2, 0) R2 –24  ±  10a LAB
6349.7 6351.29 TiO γ (2, 0) R1 –75  ±  20a LAB
6398-6412 TiO γ (3, 1) high-J tail +88  ±  10 M5 III
6447.90 TiO γ (4, 2) +88  ±  10 M5 III
6478.55 TiO γ (4, 2) R1 +88  ±  10 M5 III
6512.409 TiO γ (5, 3) R2 +88  ±  10 M5 III
6543.950 TiO γ (5, 3) R1 +88  ±  10 M5 III
6549.600 TiO γ (6, 4) R3 +88  ±  10 M5 III
6577.716 TiO γ (6, 4) R2 +88  ±  10 M5 III
6649.34 6651.252 TiO γ (1, 0) R3 –86  ±  20 LAB
6678.81 6680.796 TiO γ (1, 0) R2 –89  ±  20 LAB
6712.59 6714.477 TiO γ (1, 0) R1 –84  ±  20 LAB
6717.578 TiO γ (2, 1) R3 +68  ±  5 M5 III
6733–6740 TiO γ (1, 0) high-J tail +68  ±  5 M5 III
6747.589 TiO γ (2, 1) R2 +68  ±  5 M5 III
6765–6780 TiO γ (2, 1) high-J tail +88  ±  5 M5 III
6808–6815 TiO γ (2, 1) high-J tail +88  ±  5 M5 III

Notes. 

(a)

No clear bandhead, a velocity gradient in the profile is observed.

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