38 Lyn - The binary star is located approximately on the border with the neighboring constellation of Leo Minor. The main white component has a brightness of 3.9 mag, the red companion has a brightness of 6.6 mag. They are mutually separated by 2.7" and their distance from Earth is about 117 light years. The main star has about 32 times the luminosity of the Sun. At a distance of about 88" from this star, we can see another companion with a stellar magnitude of 11 mag, which, however, is only coincidentally projected into this area. It is advisable to use at least 100x magnification.
12 Lyn - A physical binary star composed of relatively equally bright components - 5.4mag and 6mag. They are separated by 1.8" and their orbital period is 907 years. At a distance of about 8.5" from the brighter component, there is another companion with a brightness of 7.5mag.
5 Lyn - The asterism, even in a smaller telescope, is a nice, wide pair of yellow 5.3 magnitude and blue 9.8 magnitude components, which are separated by 31.4". The third component, with a magnitude of 7.9, is separated by 96". Nearby, there is the double star 6 Lyn and two other wide pairs. The one located one degree northeast of 5 Lyn is composed of an orange and blue component, while the second one consists of two white components.
19 Lyn - This optical binary star can be easily distinguished even with a small telescope. Both stars, one with a brightness of 5.6 mag and the other with 6.5 mag, are separated by 14.8". The first one has a yellow-white color, while the second one has a light blue color. The light from the first star travels 680 light-years to reach us, while the light from the second star travels 690 light-years. In a larger telescope, two more optically associated companions can be observed.