Everything you should know about the Constellations of 2020

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A constellation is a group of stars that form a recognizable pattern. Each of these patterns is named after a mythological figure or after the form it appears to take.

Since the start of human civilization, people have looked up to the stars for information such as when to plant the crop, when to harvest, or which direction to take when traveling through the desert or navigating the seas.

The ancient astronomers thought of these constellations by grouping together the brightest stars in the sky into easily decipherable shapes and patterns. There are an estimated 88 constellations. Interestingly, the number of constellations has remained the same – 88 – for hundreds of years. Nothing has changed from the time the likes of Galileo and Copernicus used to observe the stars.

How Did The Constellations Get Their Names?

The ancient astronomers named the brightest stars in the sky after characters from various mythologies. They gazed at the sky for hours every night, trying to find patterns, and wove stories into them. The constellations were a product of these stories.

Modern day astronomers gave these stars new names so that they could identify them easily. Many stars are named after the constellation they fall under. The brightest star within a constellation is referred to as an alpha. The brightest star in the constellation Orion, for example, is also named as Alpha Orionis.

But how were the constellations named? Every ancient culture on the planet, whether they were the Chinese, Indians or the Greeks, had an obsession with the stars and looked for patterns in the way they appeared in the sky.

The Greeks named one such pattern as Ursa Major or the Great Bear because it appeared to them as a bear. The Ursa Major is a much larger pattern and includes smaller patterns, such as the Big Dipper, the most recognizable star pattern with 7 stars.

This was seen differently by different cultures. The English called it as the Plough, the French called it as the Saucepan, the Hindus called it as the Seven Rishis (seven saints), the Mayans called it as the Seven Macaw, after a parrot, everyone had their own names for the various constellations.

However, most of what we know about the modern constellation system comes to us from the Greek civilization. The oldest description of the constellations the way we know it comes from a Greek poem from the 270 BC written by Aratus, known as Phaenomena.

The constellations were thought off before Aratus’ time, but it’s hard to tell when exactly. We don’t know if they were created by one person or by many people over many generations – which is most likely to be the case.

How to Find the Constellations in the Night Sky?

Finding constellations is a dying art. Nobody does that anymore, especially with GPS systems becoming so widely used. But in the past, the first thing every sailor or adventurer did was to learn how to find the constellations. They learned to find the constellations in the night sky not out of academic interest but to navigate their way out of an unfamiliar territory.

Today, with so much pollution in most cities around the world, it is very difficult to find any stars in the sky, forget finding constellations. But in case you happen to get a clear view of the sky, follow the advice given here to find your favorite constellations.

Even if you don’t have a clear view of the sky, you can use online tools or apps such as Google Sky to identify the various patterns in the sky.  Google Sky provides you with a customized star map based on your location.

To get a clear view of the sky, go to some place at some distance from the city, and take your telescope with you. You will be able to see the faint and not so visible stars as well, beyond what the naked eye can see.

To begin with, find a point of reference. Most astronomers orient themselves to the North Star or the Polaris. The North Star is aligned to the rotational axis of the Earth.

Let’s find a few constellations for you.

The Ursa Minor or the Little Bear

The Ursa Minor or the Little Dipper is best seen in the Northern hemisphere in June. What makes this constellation unique is that it has the North Star, which represents the North Pole.

This constellation is named as Ursa Minor or Baby Bear because of its shape which consists of four stars forming a box and a three-star long tail featuring the North Star.

Ursa Major or the Big Bear

The Ursa Major is one constellation that most people can recognize easily. It is very visible and features the same shape as the Ursa Minor – 4 stars forming a box, with a three star tail – except that it is much larger in size.

Also, the tail has a downward bent. You can form a connection between the stars Merak and Dubhe, which are found in the upper and lower right corners of the Ursa Major to find the North Star.

Aquarius or the Cupbearer

The Aquarius is one of the largest constellations and recognized across the world. It has a very visible right arm, but apart from that, has no obvious distinguishing features as the stars are often very faint. It is referred to as the “water carrier,” or God’s Cupbearer in Greek mythology.

 Gemini or the Twins

Gemini is another widely recognized constellation named after the twins Pollux and Castor, sons of Leda. It features two identical shapes side-by-side, with the two left-most stars Pollux and Castor serving as the heads.

Orion or the Hunter

Orion is another famous constellation which is easy to identify because of its three bright stars and the Alpha Orionis at the top left and Beta Orionis at the bottom right.

Scorpius or the Scorpion

Scorpius is one of the brightest constellations with many bright stars and has a distinctive shape. Antares is the most clearly visible star in Scorpius. It is often confused with Mars, but experienced astronomers never make that mistake.

Here’s a List of the 88 Constellations from the official NASA website

Corona Borealis Northern

Latin NameEnglish Name or Description
AndromedaPrincess of Ethiopia
AntliaAir pump
ApusBird of Paradise
AquariusWater bearer
AquilaEagle
AraAltar
AriesRam
AurigaCharioteer
BootesHerdsman
CaelumGraving tool
CamelopardusGiraffe
CancerCrab
Canes VenaticiHunting dogs
Canis MajorBig dog
Canis MinorLittle dog
CapricornusSea goat
CarinaKeel of Argonauts’ ship
CassiopeiaQueen of Ethiopia
CentaurusCentaur
CephusKing of Ethiopia
CetusSea monster (whale)
ChamaeleonChameleon
CircinusCompasses
ColumbaDove
Coma BerenicesBerenice’s hair
Corona AustralisSouthern crown
Corona BorealisNorthern crown
CorvusCrow
CraterCup
CruxCross (southern)
CygnusSwan
DelphinusPorpoise
DoradoSwordfish
DracoDragon
EquuleusLittle horse
EridanusRiver
FornaxFurnace
GeminiTwins
GrusCrane
HerculesHercules, son of Zeus
HorologiumClock
HydraSea serpent
HydrusWater snake
IndusIndian
LacertaLizard
LeoLion
Leo MinorLittle lion
LepusHare
LibraBalance
LupusWolf
LynxLynx
LyraLyre or harp
MensaTable mountain
MicroscopiumMicroscope
MonocerosUnicorn
MuscaFly
NormaCarpenter’s Level
OctansOctant
OphiuchusHolder of serpent
OrionOrion, the hunter
PavoPeacock
PegasusPegasus, the winged horse
PerseusPerseus, hero who saved Andromeda
PhoenixPhoenix
PictorEasel
PiscesFishes
Piscis AustrinisSouthern fish
PuppisStern of the Argonauts’ ship
Pyxis (=Malus)Compass on the Argonauts’ ship
ReticulumNet
SagittaArrow
SagittariusArcher
ScorpiusScorpion
SculptorSculptor’s tools
ScutumShield
SerpensSerpent
SextansSextant
TaurusBull
TelescopiumTelescope
TriangulumTriangle
Triangulum AustraleSouthern triangle
TucanaToucan
Ursa MajorBig bear
Ursa MinorLittle bear
VelaSail of the Argonauts’ ship
VirgoVirgin
VolansFlying fish
VulpeculaFox
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