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Here we report the spectral characteristics of the high and low states of thepulsar 4U~0114+65 and examine the change in the parameters of the spectralmodel. A power law and a photoelectric absorption by material along the line ofsight together with a high energy cut-off suffice to describe the continuumspectrum in both the states. A fluorescence iron line at $\sim$6.4 keV ispresent in the high as well as in the low state, though it is less intense inthe latter. The photon index, cut-off energy and e-folding energy values hardlyshow any discernible change over the states. We compare these spectralcharacteristics as observed with ASCA to that with other satellites. We alsocompare the spectral characteristics of 4U~0114+650 with other X-ray sourceswhich show intensity variation at different time scales.Comment: 14 pages, 4 figures and 2 tables. Accepted in Journal of Astrophysics  and Astronom

Luminosity dependent study of the high mass X-ray binary pulsar 4U 0114 + 65 with ASCA