Reticulum
click for larger image This is a celestial map of the constellation Reticulum, the Reticle. ...
Abbreviation	Ret
Genitive	Reticuli
Symbology	the Reticule
Right ascension	4 h
Declination	−60°
Area	114 sq. deg. Ranked 82nd
Number of stars (magnitude < 3)	??????
Brightest star	α Reticuli (App. magnitude 3.4)
Meteor showers	?????? ??????
Bordering constellations	Horologium Dorado Hydrus
Visible at latitudes between +23° and −90° Best visible at 21:00 (9 p.m.) during the month of January

Reticulum (Latin for reticle), is one of the minor southern (declination -60 degrees) constellations. It was introduced by Nicolas Louis de Lacaille to commemorate the reticle, which was a scientific instrument used to measure star positions. The genitive case is a grammatical case that indicates a relationship, primarily one of possession, between the noun in the genitive case and another noun. ... Right ascension (RA; symbol α: Greek letter alpha) is the astronomical term for one of the two coordinates of a point on the celestial sphere when using the equatorial coordinate system. ... In astronomy declination (dec) is one of the two coordinates of the equatorial coordinate system, the other being either right ascension or hour angle. ... Here is a list of the 88 modern constellations by their area in the sky, measured in square degrees. ... The apparent magnitude (m) of a star, planet or other heavenly body is a measure of its apparent brightness; that is, the amount of light received from the object. ... The apparent magnitude (m) of a star, planet or other heavenly body is a measure of its apparent brightness; that is, the amount of light received from the object. ... Categories: Planetology | Astronomy stubs ... Categories: Astronomy stubs | Modern constellations | Constellations ... Other uses: dorado is used in the fisheries of some Latin American countries to denote the edible fish mahi-mahi (Coryphaena hippurus Dorado is also the name of mythical Latin American warriors. ... Hydrus (Latin for Hydra, also referred to as male Hydra or little Hydra) is a minor southern constellation. ... January is the first month of the year in the Gregorian Calendar and one of seven Gregorian months with the length of 31 days. ... Latin is the language originally spoken in the region around Rome called Latium. ... As used in photolithography, a photomask is typically an optically transparent fused quartz blank imprinted with a pattern defined with chrome metal. ... Orion is a remarkable constellation, visible from most places on the globe (but not always the whole year long). ... Abbé Nicolas-Louis de Lacaille (March 15, 1713–March 21, 1762) was a French astronomer. ... As used in photolithography, a photomask is typically an optically transparent fused quartz blank imprinted with a pattern defined with chrome metal. ...

Mythology

Since it was introduced in the 18th century, there is no earlier mythology associated with it. (17th century - 18th century - 19th century - more centuries) As a means of recording the passage of time, the 18th century refers to the century that lasted from 1701 through 1800. ...

Notable objects

ζ Reticuli is a binary star that can just be perceived as a double star with the naked eye. This binary star is most famous for being the alleged home of aliens that allegedly abducted Betty and Barney Hill. Zeta Reticuli (ζ Ret / ζ Reticuli) is a binary star system located about 39 light years away from Earth. ... The existence of extraterrestrial life remains hypothetical though human beings continue to search Extraterrestrial life is life that may exist and originate outside our planet Earth. ... Betty and Barney Hill claimed to have been abducted by extraterrestrials on September 16, 1961. ...

Stars

Stars with Bayer designations:

α Ret 3.33; β Ret 3.84; γ Ret 4.48; δ Ret 4.56; ε Ret 4.44; ζ¹ Ret, ζ² Ret 5.53, 5.24 – double; nearby; θ Ret 5.88; η Ret 5.24; ι Ret 4.97; κ Ret 4.71

ε Reticuli (ε Ret / Epsilon Reticuli) is a 4th magnitude star in the constellation Reticulum. ... Zeta Reticuli (ζ Ret / ζ Reticuli) is a binary star system located about 39 light years away from Earth. ... Zeta Reticuli (ζ Ret / ζ Reticuli) is a binary star system located about 39 light years away from Earth. ...

See Also

The constellation Antlia (Latin for pump) is a relatively new constellation as it was only created in the 18th century, being too faint to be acknowledged by the ancient Greeks. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Circinus, Latin for Compass, is one of the small southern (declination -50 to -60 degrees) constellations. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Mensa (Latin for Table) is a southern constellation which was first introduced by Nicolas Louis de Lacaille under the name Mons Mensae (Latin for table mountain). ... Categories: Astronomy stubs | Modern constellations | Constellations ... Norma (Latin for Normal, i. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Pictor, being Latin for easel, is one of the minor southern (declination -50 to -60) constellations. ... Categories: Astronomy stubs | Modern constellations | Constellations | Sculptor constellation ...

Orion is a remarkable constellation, visible from most places on the globe (but not always the whole year long). ... Andromeda is a constellation named for the princess Andromeda (which is Greek for Ruler over men), a character in greek mythology. ... The constellation Antlia (Latin for pump) is a relatively new constellation as it was only created in the 18th century, being too faint to be acknowledged by the ancient Greeks. ... For the genus of birds, see Apus (biology). ... Aquarius (♒), being Latin for of the water, is one of the oldest recognized constellations along the zodiac, the suns apparent path. ... Aquila (Latin for Eagle), is one of the 48 constellations listed by Ptolemy and is now also part of the list of 88 constellations acknowledged by the IAU. It lies roughly at the celestial equator. ... Ara (Latin for Altar) is a faint southerly constellation between the constellations Centaurus and Lupus. ... Aries (♈) is one of the constellations of the zodiac, and its name is Latin for Ram. ... Auriga (Latin for chariot) is a northern constellation. ... Boötes, a name deriving from Egypt, is one of the 88 modern constellations and was also one of the 48 constellations listed by Ptolemy. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Camelopardalis, Latin for giraffe, is the name of a large but faint northern constellation first recorded by Jakob Bartsch in 1624, but probably created earlier by Petrus Plancius. ... In astronomy and astrology, Cancer (♋), Latin for crab, is one of the twelve constellations of the zodiac. ... Canes Venatici (Latin for hunting dogs) is a small northern constellation that was introduced by Johannes Hevelius in the 17th century. ... Canis Major (Latin for big dog) is one of the 88 modern constellations, and was also in Ptolemys list of 48 constellations. ... Canis Minor (Latin for little dog) is one of the 88 modern constellations, and was also in Ptolemys list of 48 constellations. ... Capricornus (♑), a name meaning Horned Goat or That which has horns like a goats in Latin, is one of the constellations of the zodiac. ... Carina (Latin for keel) is a southern constellation which forms part of the old constellation of Argo Navis. ... Cassiopeia is a northern constellation which greek mythology considered to represent a vain queen. ... Centaurus (Latin for centaur) was one of the 48 constellations listed by Ptolemy, and counts also among the 88 modern constellations. ... Cepheus is a northern constellation named after a character in Greek mythology, and is considered to representing a king. ... Cetus (a name from Greek mythology, referring to a Whale or Sea monster) is a constellation of the southern sky, in the region known as the Water, near other watery constellations like Aquarius, Pisces, and Eridanus. ... Chamaeleon (Latin for chameleon) is a minor southern constellation that was included in Johann Bayers Uranometria, but may have been in use somewhat earlier. ... Circinus, Latin for Compass, is one of the small southern (declination -50 to -60 degrees) constellations. ... Columba, Latin for dove, is a small constellation just south to Canis Major and Lepus, it was cut out of the constellation Canis Major by Augustin Royer, in 1679. ... Coma Berenices (Latin for Berenices Hair) is a traditional asterism that has since become a constellation. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Corona Borealis (Latin for northern crown) is a small northern constellation whose main stars form a semicircular arc. ... Corvus (Latin for Raven/Crow) is a small southern constellation with only 11 stars visible to the naked eye (brighter than magnitude 5. ... Crater (Latin for cup) is one of the 88 modern constellations and was also one of the 48 listed by Ptolemy. ... Crux, being Latin for cross, commonly known as the Southern Cross (in contrast to the Northern Cross), is the smallest of the 88 modern constellations, but also one of the most famous. ... For the software company, see Cygnus Solutions. ... Delphinus, being Latin for Dolphin, is a rather small (ranked 69th) northern constellation very close to the celestial equator. ... Other uses: dorado is used in the fisheries of some Latin American countries to denote the edible fish mahi-mahi (Coryphaena hippurus Dorado is also the name of mythical Latin American warriors. ... Draco (Latin for Dragon) is a far northern constellation that is circumpolar for many northern hemisphere observers. ... Equuleus (Latin for horse-let (i. ... Eridanus is the sixth largest of the 88 modern constellations. ... Categories: Astronomy stubs | Modern constellations | Constellations ... In mythology, the Gemini are Castor and Polydeuces. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Hercules is the fifth largest of the 88 modern constellations. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Hydra is the largest of the 88 modern constellations, and was also one of the 48 constellations listed by Ptolemy. ... Hydrus (Latin for Hydra, also referred to as male Hydra or little Hydra) is a minor southern constellation. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Lacerta, being Latin for Lizard, is one of the 88 official constellations acknowledged by the International Astronomical Union. ... Leo (Latin for lion) is a constellation of the zodiac. ... Leo Minor (Latin for Small Lion) is a rather dim constellation that can - barely - be recognized as a triangle and lies between the easily discerned constellations Ursa Major and Leo. ... Lepus (Latin for Hare) is a constellation, lying just south of Orion, and possibly representing a hare being chased by him. ... Libra (♎, and Latin for balance) is a constellation of the zodiac. ... Lupus (Latin for Wolf) is a southern constellation. ... Lynx is a constellation of the northern hemisphere, introduced in the 17th century by Johannes Hevelius. ... The constellation Lyra (Latin for Lyre) already formed part of Ptolemys list of 48 constellations and is also one of the 88 modern constellations approved by the IAU. Lyra is not very big but still easy to find because its principal star, Vega, is also a vertex of the... Mensa (Latin for Table) is a southern constellation which was first introduced by Nicolas Louis de Lacaille under the name Mons Mensae (Latin for table mountain). ... Categories: Astronomy stubs | Modern constellations | Constellations ... Monoceros (Latin for Unicorn) is a faint constellation on the winter night sky, surrounded by Orion to the west, Gemini to the north, Canis Major to the south and Hydra to the east. ... Musca (Latin for Fly) is one of the minor southern constellations. ... Norma (Latin for Normal, i. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Ophiuchus (known as the serpent holder) is one of the 88 constellations, and was also one of the 48 listed by Ptolemy. ... Orion, a constellation often referred to as The Hunter, is a prominent constellation, perhaps the best-known in the sky. ... Categories: Astronomy stubs | Modern constellations | Constellations | Pavo constellation ... Pegasus is a northern constellation, named after the mythological Pegasus. ... Perseus is a northern constellation, named after the Greek hero who slew the monster Medusa. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Pictor, being Latin for easel, is one of the minor southern (declination -50 to -60) constellations. ... Pisces (♓, Latin for fish (plural)) is a zodiac constellation which lies between Aquarius to the west and Aries to the east. ... Categories: Astronomy stubs | Constellations listed by Ptolemy | Modern constellations | Constellations | Piscis Austrinus constellation ... Categories: Astronomy stubs | Modern constellations | Constellations | Puppis constellation | Argo Navis constellation ... Categories: Astronomy stubs | Modern constellations | Constellations | Pyxis constellation | Argo Navis constellation ... Sagitta, being Latin for Arrow, is the third-smallest of all constellations (only Equuleus and Crux are smaller). ... Sagittarius (♐, and Latin for Archer) is a constellation of the zodiac, commonly depicted as a centaur drawing a bow. ... Scorpius (♏, and Latin for scorpion) is one of the constellations of the zodiac. ... Categories: Astronomy stubs | Modern constellations | Constellations | Sculptor constellation ... Scutum (Latin for shield) is a small constellation. ... Serpens (the snake) is one of the 88 modern constellations, and was also one of the 48 listed by Ptolemy. ... For the Ancient Roman coin denomination, see sextans (coin). ... Taurus (♉) is one of the constellations of the zodiac, and its name is Latin for Bull. ... Telescopium - Wikipedia /**/ @import /skins/monobook/IE50Fixes. ... Triangulum is a small northern constellation whose three brightest stars, of third and fourth magnitude, form an elongated triangle. ... Triangulum Australe is a small southern constellation whose three brightest stars, of second and third magnitude, form an approximately equilateral triangle. ... Categories: Astronomy stubs | Modern constellations | Constellations ... Ursa Major is a constellation visible throughout the year in the northern hemisphere. ... Ursa Minor is a constellation in the northern sky, the name of which means Small Bear in Latin. ... Categories: Astronomy stubs | Modern constellations | Constellations | Vela constellation | Argo Navis constellation ... See VIRGO (physics) for a French-Italian project in physics. ... Categories: Astronomy stubs | Modern constellations | Constellations | Volans constellation ... Vulpecula, being Latin for Fox, is a faint northern constellation located in the middle of the Summer Triangle, an asterism consisting of the bright stars Deneb, Vega and Altair. ...

External links

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Reticulum