Pavo (constellation)

Pavo
Constellation

List of stars in Pavo
Abbreviation Pav
Genitive Pavonis
Pronunciation /ˈpeɪvoʊ/, genitive /pəˈvoʊnɨs/
Symbolism the Peacock
Right ascension 20 h
Declination −65°
Quadrant SQ4
Area 378 sq. deg. (44th)
Main stars 7
Bayer/Flamsteed
stars
24
Stars with planets 5
Stars brighter than 3.00m 1
Stars within 10.00 pc (32.62 ly) 4
Brightest star α Pav (Peacock) (1.94m)
Nearest star SCR 1845-6357
(12.57 ly, 3.85 pc)
Messier objects 0
Meteor showers Delta Pavonids
Bordering
constellations
Octans
Apus
Ara
Telescopium
Indus
Visible at latitudes between +30° and −90°.
Best visible at 21:00 (9 p.m.) during the month of August.

Pavo is a constellation in the southern sky. Its name is Latin for peacock. It is one of twelve constellations created by Petrus Plancius from the observations of Pieter Dirkszoon Keyser and Frederick de Houtman and it first appeared on a 35-cm diameter celestial globe published in 1597 (or 1598) in Amsterdam by Plancius with Jodocus Hondius. The first depiction of this constellation in a celestial atlas was in Johann Bayer's Uranometria of 1603.

Contents

Notable features

In Australia, part of Pavo is sometimes called "the Saucepan" when it is used as a guide to finding the south by the stars.

The most notable star in the constellation is δ Pavonis, a nearby Sun-like but more evolved star. φ2 Pavonis, another Sun-like star has an unconfirmed extrasolar planet.

Namesakes

USS Pavo (AK-139) was a United States Navy Crater class cargo ship named after the constellation.

References

External links


Coordinates: 20h 00m 00s, −65° 00′ 00″