Table 3: Radial velocities of selected absorption lines in the early decline stage.
Elements Radial velocity in km s-1
  Dec. 5 Dec. 6 Dec. 17
H$\delta$ -1420 -1460 -2320
H$\gamma$ -1410 -1520 -2400
Fe II 4403 -1520 -1490 -1450
He I 4471 -1490 -1580 -2470
Fe II 26, 4580 -1570 -1530 -1470
H$\beta $     -2450
Fe II 49, 5235 -1460 -1450 -1530
Fe II 41, 5284 -1520 -1500  
Fe II 48, 5338 -1580 -1540  
Fe II 55, 5535 -1540 -1550  
N II 3, 5667 -1570 -1650 -2530
N II 3, 5680 -1620 -1750 -2590
N II 3, 5711 -1510 -1660 -2480
N II 9, 5747 -1540 -1620 -2450
He I 5876 -1560 -1690 -2560
Na I D1+D2   -1660  
O I 10, 6157 -1610 -1670 -2240
N II 36,60 6168 -1600 -1550 -2520
$\langle$Fe II$\rangle$ -1530 $\pm$ 40 -1510 $\pm$ 40 -1480 $\pm$ 60
$\langle$He I+N II$\rangle$ -1560 $\pm$ 40 -1640 $\pm$ 40 -2510 $\pm$ 40
uid.   4454.7 4454.4
uid. 5868.3 5868.1 5870.5


uid.: wavelength of unidentified absorption line in Å.


Source LaTeX | All tables | In the text