monoceros
Monoceros.
This constellation looks like a hunter. It has three stars as a belt of the hunter. There are some faint stars below the belt forming the sword of the hunter. The two brightest stars of this constellation are Betelgeuse (Punarvasu) and Regel (Mrigshira)
The Cancer constellation can be found in the Northern Hemisphere between Gemini and Leo. It is best visible in the months of March and April. Look for the faint grouping of stars that resemble a crab to locate Cancer in the night sky.
Libra
Camelopardalis is a Large but faint constellation . the nearest star of this constellation is about 17.58 light years away
The question is essentially meaningless. Some constellations are composed of only faint stars and are therefore hard to see; some are around the South Pole and not visible from Florida at all, but there really is no such thing as the "most visible" constellation. To the extent the question makes any sense, one might answer Canis Majoris, which contains the brightest star in the night sky and is visible for about half of the year from Florida. Another good answer might be Ursa Major, which has several fairly bright stars and is visible year-round.
Canes Venatici ( marked by the stars Cor Caroli & Chara)alsoComa Berenices is near by but not quite between.
The celestial sphere is divided up into regions, each of which is a constellation with a name like Orion, Lacerta or Andromeda. Every direction in space belongs in a constellation, for example Polaris is in Ursa Minor and Sirius is in Canis Major. Most laypeople use the word constellation to mean a pattern of stars, but technically the proper word for that is "asterism." Most constellations have at least one famous asterism in them (the one with the same name as the constellation itself), but the constellation includes ALL the stars in that part of the sky, even those that are too faint to see, while the asterism is just the brightest stars.
There is no constellation named after the unicorn, but there is Pegasus the flying horse from Greek mythology.
Probably Libra. See related links for a star map.
There are 81 stars in the constellation which appear in the Bayer/Flamsteed catalogues. Eight of these are brighter than an apparent magnitude of 3.0 The seven which from the notable hour-glass outline are:Betelgeuse (Alpha Orionis).Rigel (Beta Orionis)Bellatrix (Gamma Orionis),Mintaka (Delta Orionis),Alnilam (Epsilon Orionis),Alnitak (Zeta Orionis) andSaiph (Kappa Orionis).Of course, as with any constellation, there are stars which are so faint that they have not yet been detected and so have not had their magnitudes measured.
The constellation that looks like a mouse is Musca, also known as Musca Borealis or Musca Australis. It is a small and faint constellation located in the southern sky, representing a fly. The mouse shape is often associated with Mice (the rodent) which is not a recognized constellation in astronomy.