Please tell me the shapes of some constellations and the best viewing time.

In fact, most constellations are not very similar. For details, please refer to the map yourself.

The latter question can be answered.

Spring starry sky: Leo, Ursa Major, Capricorn, Virgo, Corona North, Houfa, Sextant, Grand Duke, Raven, Wolf, Centauri, Little Lion, Tmall.

The best observation time is around 22: 00 in early spring (the end of March and the beginning of April), and the observation time is two hours in advance every month.

Summer starry sky: Ophiuchus, Ophiuchus, Libra, Scorpio, Sagittarius, Aquarius, Ursa major, Lyra, Eagle, Cygnus, Sagittarius, Fox, Shield, Capricorn, Pegasus and Dolphin.

The best observation time is around 22: 00 in early summer (end of June and beginning of July).

Autumn starry sky: Pegasus, Perseus, Andromeda, Triangle, Aries, Pisces, Aquarius, Pisces, Bojiang, Andromeda, Phoenix and Crane.

The best observation time is around 22 o'clock in early autumn (65438+1early October).

Winter starry sky: auriga, Gemini, Canis minor, unicorn, Taurus, Orion, Canis major, Scorpio, pigeon, tail, Vela and Cancer.

The best observation time is around 22 o'clock in early winter (65438+65438 at the end of February+1early October).

Arctic Circle (visible all year round): Ursa minor, Draco, Cepheus, Deer Leopard and Cassiopeia.

These constellations are all scanned by me according to the position in the sky. I don't rule out missing some small constellations, but it has nothing to do with brightness. Some dim constellations are put in the front position for me because of their better positions.

It is suggested that the landlord download an astronomical software Skymap or Stellraium, which is easy to see.

However, whether you really want to get to know them or really want to observe them on the spot, the feeling of seeing them on the star map is completely different from observing them in the sky.