Corvus (Pronounciation:Core-vus, Abbrev:Crv, Latin:Corvi) is a constellation, one of 88 constellations that the night sky is divided into. The sky is not divided up equally between the constellations. Corvus takes up 183.801 sq. degrees of the night sky which equates to 0.45% of the night sky. The constellation gets its name as it name means The Crow . The constellation is one of the original constellations that was devised by the Ancient Greco-Egyptian astronomer Ptolemy who lived between 90 A.D. and 168 A.D.
Corvus is not a member of the Zodiac group of twelve constellations that appear when the Sun sets. Corvus is an equatorial constellation that can be seen by countries nearest the Equator.
The number of stars that have been catalogued as part of the Hipparcos Star Catalogue from Corvus is 365. The number of stars that are of magnitude 6.0 or lower in the constellation is 18. The number of stars in the constellation that make up the outline is 5.
There are no deep space objects that were identified by Charles Messier in this constellation. There are 0 non-Messier deep space objects that are covered on this site and the list is below.
The nearest star to Earth is HIP 62951 which is roughly about 24.55 Light Years from the Earth. The nearest star to the Earth with an exoplanet is HD 104067 which is about 68.71 Light Years. The furthest star that can be located in the constellation is HIP 63067 which is located about 29651.21 Light Years away from the Sun.
The dimmest star that can be seen in Corvus with the naked eye is HD 109931. The dim star has an apparent magnitude of 6. The dimmest star that a person is able to see with their naked eye is 6.0 magnitude based on the table in the reference. Ref: University of Michigan
The caveat of these stars are that they are catalogued on this site. If you know of a star that is nearer or further then do let me know in the comments and I'll add it to the site. The stars mentioned are from the Hipparcos catalogue or have been added because of their special status.
Corvus was the crow of Apollo. Apollo wanted fresh water for a sacrifice to Zeus but the crow did not return in time. Corvus used a Crater to fetch the water in. The crow stopped to wait for some figs to ripen before he could eat. Corvus, fearing for his life, made up an alibi story with Hydra but Apollo didn't accept it. Corvus was punished that his throat would become sore when figs were ripening. It was turned to black from white as punishment and a warning to others. It was placed in the sky.There are no major meteor showers that radiate from within this constellation.
|Is a Zodiac Sign||No|
|Brightest Star||Gienah Ghurab|
|Area||183.801 sq. deg.|
|Percentage of Night Sky||0.45%|
|Site Exoplanet Count||3|
|Meteor Shower Count||3|
|Nearest Star||HIP 62951|
|Nearest Star with Exoplanet(s)||HD 104067|
|Dimmest Star||HD 109931|
|Furthest Star||HIP 63067|
|Bright Star Count||18|
|Hipparcos Star Count||365|
|Main Star Count||5|
|Messier Deep Space Object Count||0|
|*Non-Messier Deep Space Object Count||1|
|Bordering / Neighbouring / Surrounding Constellations||Virgo|
*Note: The number of Non-Messier Deep Space Object Count relates to how many are covered on this site not how many there are.
The map was generated using Night Vision, an awesome free application by Brian Simpson.
|Star||Distance (Lt. Yrs.)||Exoplanet Count||Declination||Right Ascension|
|HD 103774||180.90||1||-12d 06` 28.3||11h 56m 55.66|
|HD 104067||68.71||1||-20d 21` 09.9||11h 59m 09.92|
|HD 111031||100.61||1||-11d 48` 45.3||12h 46m 31.01|
As there's so many stars in the cosmos, not all the stars are listed here. The site has lots of stars not listed so if your star isn't listed and you know the Henry Draper or Hipparcos ID, type https://www.universeguide.com/star/ then followed by the HIPNNNNNN or HDNNNN where NNNNN is the number part of the name. The stars that I do list have either a traditional name, a bayer or other classification name.
|Star||Distance (Lt. Yrs.)||Declination||Right Ascension|
|3 Corvi||191.86||-23d 36` 08.5||12h 11m 03.88|
|31 Crateris||3166.63||-19d 39` 32.4||12h 00m 51.17|
|6 Corvi||331.13||-24d 50` 26.2||12h 23m 21.60|
|Alchiba||48.72||-24d 43` 43.6||12h 08m 24.75|
|Algorab||86.86||-16d 30` 54.3||12h 29m 51.98|
|Eta Corvi||59.63||-16d 11` 45.1||12h 32m 04.48|
|Gienah Ghurab||153.63||-17d 32` 31.1||12h 15m 48.47|
|Kraz||145.67||-23d 23` 47.8||12h 34m 23.23|
|Minkar||317.90||-22d 37` 11.3||12h 10m 07.53|
|R Corvi||-19d 15` 21.8||12h 19m 37.87|
|RV Corvi||656.26||-19d 34` 40.2||12h 37m 40.73|
|SX Corvi||298.14||-18d 48` 00.9||12h 40m 15.02|
|TT Corvi||923.98||-11d 48` 43.5||12h 23m 18.90|
|TU Corvi||217.88||-20d 31` 38.5||12h 35m 58.77|
|VV Corvi||257.43||-13d 00` 50.1||12h 41m 16.02|
|Zeta Corvi||415.49||-22d 12` 57.0||12h 20m 33.71|
|NGC4038 Interacting Galaxies||Interacting Galaxies||45||-18:52.10||12h 01m 53|
|K||Light Orange Star 3,700 - 5,200k||142|
|F||Yellow-White 6,000 - 7,500k||87|
|G||Yellow 5,200 - 6,000k||62|
|A||White 7,500 - 10,000k||35|
|M||Red Dwarf Star <3,700k||18|
|B||Blue-White 10,500 - 30,000k||5|