On March 19, a binary star accompanied by the moon was staged. What kind of spectacle is this?

On the night of 19, a curved first quarter moon will be staged with Mars and Soapy? Double star with the moon? Wonderful drama. By then, the three will form a picture in the western sky? Red-eyed smiling face? . As long as the weather is fine, the interested public in our country can enjoy this magical sight with the naked eye.

Mars is the first planet outside the earth's orbit, and its color is red. Pistachio is the brightest star in Taurus, a red giant with a brightness of 0.85.

Jassamyn Liu, secretary-general of Tianjin Astronomical Society, said that Mars was in Taurus all March, and it was in the southwest sky after sunset, with a brightness of 1. 1 and so on. It fell at about 0: 26 am the next day and was visible in the first half of the night. In this sky area, Mars and Bi Su Wu made up? Taurus? A couple? Red eyes? . 19 in the evening, the first quarter of the seventh day will come to this sky area, which is composed of these two red stars? Red-eyed smiling face? The model.

Red-eyed smiling face? The one on the left? Eyes? Is that Bi Su Wu on the right? Eyes? It's Mars. Not far below them, the first quarter moon is like an open mouth.

Compared with before, one big eye and one small eye? Smiling face? , two this time? Eyes? The brightness is close. Smiling face? More correct, more beautiful, and lasting for a long time, it is very worth seeing. At that time, interested members of the public can try to form a circle with their hands or use other circular tools to integrate the three into the sky. This one? Smiling face? It will appear. Friends who like celestial photography can also record this magical scene with a camera.

Experts say, two this time? Eyes? Is the brightness closer than before? Big at a glance? Small at a glance? Smiling faces are more beautiful. Smile? Eyes? Why is it red? Experts explained that Martian soil contains a lot of iron oxide. When iron oxide reflects sunlight, it has more red wavelengths, which makes Mars look red. And Bi Su Wu is a red star. ? This time? Red-eyed smiling face? The facial features are relatively correct and last for a long time, which is very worth seeing! ?