THE QUASAR 0805+046 AS A HELIUM-RICH SHELL STAR
Varshni,Y.P.: 1984, J.Roy.Astron.Soc.Canada, 78, 211.
Within the framework of the plasma-laser star model of quasars
(Varshni,
1975,
1977,
1979)
it is proposed that 0805+046 is a helium-rich shell star. (a) The strong
emission line at 4712 Å is identified with He I 4713 Å.
(b) The discontinuity in the continuous energy distribution at 3420 Å
is identified with the helium discontinuity at 3422 Å. (c) In the
absorption-line spectrum
(Jian-sheng et al., 1981),
many lines have been identified. Some of the identifications are given below:
- He I - 3447.59, 3471.80, 3487.72, 3490.62, 3498.64, 3502.38, 3517.33,
3530.49, 3530.49, 3536.82, 3554.39, 3562.95, 3587.25, 3599.30,
3613.64, 3705.00, 3819.61, 3867.48, 3888.65, 3964.73, 4120.81,
4471.48, 4713.14.
- Fe II- 3414.14, 3456.93, 3467.30, 3493.47, 3906.04, 3938.97, 4128.74,
4173.45, 4233.17, 4258.16, 4296.57, 4303.17, 4314.29, 4351.76,
4369.40, 4416.82, 4472.92, 4508.28, 4520.22, 4549.47, 4582.83,
4583.83, 4629.34, 4635.33, 4666.75.
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