How do constellations divide Venus and Mercury?

Constellations are divided into Venus and Mercury according to brightness.

1. Mercury can only appear near the sun forever, or before sunrise in the morning 1 hour, or after sunset 1 hour.

2, very bright, very bright, the brightest is Venus, which is easy to recognize. But it will not appear in the east at sunset and in the west before sunrise (it may be confused with Jupiter because Jupiter is brighter when it rushes).

Mars is orange. The brightness is generally lower than Jupiter, and it is very high when it hits hard, but it will also appear red.

4. Jupiter's brightness is relatively high, emitting blue light and sometimes golden light. With 50 binoculars, you can see that there are 4 small satellites beside you, which is easy to identify.

Saturn is yellow, and its brightness is not high. Mars, Jupiter and Saturn will appear at the zenith, anywhere near the ecliptic on the horizon.