Free Access

Table 2

Spectra of LY Aur.

HJD Exp. Region Phase RV Pri. RV Sec.a Emission Phase Vis. comp. Source
−2   400   000 s nm LY Aur km s-1 km s-1 strengthb vis. comp. RV km s-1

48 999.5542 2100 482–503 0.9748 0.5535 9 CA
49 000.5424 1800 651–672 0.2217 −159 288 1 0.6018 5 CA
49 001.5799 2000 651–672 0.4809 6 2 0.6525 −4 CA
49 002.5604 1800 651–672 0.7258 168 −287 1bc 0.7004 −9 CA
53 331.5784 2700 400–680 0.3062 −162 270 0 0.2414 25 ELODIE
53 387.2875 1899 626–677 0.2248 −132 295 1 0.9637 30 Ond.
55 060.5720 2000 625–676 0.2853 −160 280 2 0.7301 −14 Ond.
55 108.4858 2800 625–676 0.2563 −149 283 2 0.0715 −1 Ond.
55 108.5320 2400 532–583 0.2679 Ond.
55 250.3571 1400 626–677 0.7021 168 −287 1 0.0041 −27 Ond.
55 266.2872 2100 626–677 0.6821 166 −287 0 0.7826 −25 Ond.
55 279.3606 2130 626–677 0.9484 43 −135 1bc 0.4214 23 Ond.
55 501.5024 2200 626–677 0.4493 −25 173 5 0.2767 28 Ond.
55 578.3032 1700 625–676 0.6375 124 −288 0 0.0295 −25 Ond.
55 602.5532 1629 625–676 0.6962 151 −274 0 0.2145 21 Ond.
55 616.4854 4013 625–676 0.1771 −138 276 0 0.8953 −38 Ond.
56 330.4824 2200 625–676 0.5652 36 −189 3 0.7854 −27 Ond.
56 354.4419 4380 625–675 0.5513 30 −172 5 0.9561 −37 Ond.
56 357.4800 2836 625–675 0.3105 −139 271 1 0.1046 9 Ond.
56 381.6619 2000 632–692 0.3521 −124 228 2 0.2863 29 DAO
56 382.6698 2201 632–692 0.6039 84 −187 0 0.3355 30 DAO
56 383.6685 1600 632–692 0.8534 116 −249 0 0.3843 24 DAO
56 390.4108 2823 625–675 0.5379 27 2 0.7138 −12 Ond.
56 396.4057 1894 625–676 0.0357 50 1bc 0.0068 −28 Ond.
56 400.2891 1118 625–676 0.0060 17 1bc 0.1965 21 Ond.
56 406.3318 4090 625–676 0.5157 17 3 0.4918 14 Ond.
56 407.2943 847 625–676 0.7562 160 −296 1 0.5388 9 Ond.
56 421.3195 1241 625–676 0.2603 −151 282 1 0.2242 24 Ond.

Notes.

(a)

At phases close to 0.5, the secondary lines are absent.

(b)

Relative intensity scale from 0 to 5.

(c)

“b” means that the emission occurs at the blue wing of the profile.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.