Thank you all for your nice suggestions. I observed it yesterday. My site is the white area of light pollution. I used setting circles with dialling the Alt/Az Coordinates. This has been described in another thread
and I found it more than excellent. It was impossible to locate the three Auriga clusters with methods other than coordinates dialling. I used my 24 Brandon (Contrast is higher than 19 Panoptic with recessed
eye lens and better shielding). It was a very dry day with 25% humidity. I saw the central star with two or three stars embedded in minimal haze that came and go. With averted vision, I saw few more stars.
Shielding the eyepiece with my hand was essential to see this faint cluster. When I engaged the internal barlow, all disappeared except the central star. This time the Brandon 24 beat Panoptic 19.
Edited by GR1973, 05 April 2020 - 05:57 AM.