Hydrus








































Hidra Macho



Hydrus constellation map.svg

Nome latino
Genitivo

Hydrus
Hydri
Abreviatura
 Hyi

 • Coordenadas

Ascensão reta
Declinação
 h
°
Área total
 243° quadrados

 • Dados observacionais

Visibilidade
- Latitude mínima
- Latitude máxima
- Meridiano
  
°
-90°
Dezembro

Estrela principal
- Magn. apar.
β Hyi
2,8

Outras estrelas
- Magn. apar. < 3
- Magn. apar. < 6
  
2
-

 • Constelações limítrofes

Em sentido horário:

  • Tucana

  • Octans

  • Mensa

  • Dorado

  • Reticulum

  • Horologium

  • Eridanus



Hydrus (Hyi), a Hidra macho, é uma constelação do hemisfério celestial sul. O genitivo, usado para formar nomes de estrelas, é Hydri. Não se deve confundí-la com a outra constelação, muito maior, da Hydra, a Hidra fêmea.


As constelações vizinhas são o Peixe Dourado, a Rede, o Relógio, o Erídano, o Tucano, o Oitante e a Meseta.





Ícone de esboço
Este artigo sobre astronomia é um esboço relacionado ao Projeto Astronomia. Você pode ajudar a Wikipédia expandindo-o.

  • v

  • d

  • e







Planetas extra-solares da constelação de Hydrus

Sistema solar.png

GJ 3021 b · Eta2 Hydri b

lista de sistemas planetários · sistema solar



































v • e
Estrelas de Hydrus
Bayer

  • α (Head of Hydrus)

  • β

  • γ (Foo Pih)

  • δ

  • ε

  • ζ

  • η1

  • η2

  • θ

  • ι

  • κ

  • λ

  • μ

  • ν

  • π1

  • π2

  • σ

  • τ1

  • τ2
Variável

  • VW

  • WX

  • BL

  • BN

  • BT

  • CN

  • CT
HR

  • 58

  • 87

  • 420

  • 460

  • 467

  • 468

  • 505

  • 571

  • 584

  • 600

  • 959

  • 1053

  • 1064
HD

  • 10180

  • 11944

  • 20003
Gliese
  • GJ 3021
Outros

  • SMSS J031300.36-670839.3

  • WISEPC J014807.25-720258.7

Lista











v • e
Constelações modernas

Hemisfério Norte


Andromeda • Auriga • Boötes • Camelopardalis • Canes Venatici • Canis Minor • Cassiopeia • Cepheus • Coma Berenices • Corona Borealis • Cygnus • Delphinus • Draco • Equuleus • Hercules • Lacerta • Leo Minor • Lynx • Lyra • Pegasus • Perseus • Sagitta • Triangulum • Ursa Major • Ursa Minor • Vulpecula



Equatoriais


Aquila • Cetus • Corvus • Crater • Hydra • Monoceros • Orion • Serpens • Sextans



Zodiacais


Aries • Taurus • Gemini • Cancer • Leo • Virgo • Libra • Scorpius • Ophiuchus • Sagittarius • Capricornus • Aquarius • Pisces



Hemisfério Sul


Antlia • Apus • Ara • Caelum • Canis Major • Carina • Centaurus • Chamaeleon • Circinus • Columba • Corona Australis • Crux • Dorado • Eridanus • Fornax • Grus • Horologium • Hydrus • Indus • Lepus • Lupus • Mensa • Microscopium • Musca • Norma • Octans • Pavo • Phoenix • Pictor • Piscis Austrinus • Puppis • Pyxis • Reticulum • Sculptor • Scutum • Telescopium • Triangulum Australe • Tucana • Vela • Volans



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