Home (Monoceros)
Home  
 
 
Home » Astronomy » Monoceros


 

Monoceros

Astronomy MomentumMonth

Monoceros
Transit Date of principal star:
16 January
Flanked by Orion and Canis Minor, with Gemini above and Canis Major below, the faint constellation Monoceros ("the Unicorn") is often overlooked.

 


Monoceros
Abbreviation: Mon
Genitive: Monocerotis
Translation: The Unicorn
Sky Chart
Peoria Astronomical Society Monoceros Page
Interactive star chart (Java applet) ...

Monoceros, the unicorn:
A modern constellation created in 1624 and credited to the German astronomer Jakob Bartsch. He used faint stars found between Canis Major and Canis Minor, and east of Orion.

Monoceros
Map created in Guide 7.0 with the figure outline based on Johannes Hevelius' Uranographia (1690). Click on the object's name to access its image or click on the name of adjacent constellation to see its map.

But Monoceros does have something interesting to see with the aid of a small telescope. Beta Monocerotis is an impressive triple star system, the three stars form a triangle which seems to be fixed. The visual magnitudes of the stars are 4.7, 5.

Monoceros fills a large area between Hydra and Orion, separating Orion's two dogs.

Monoceros
Abbreviation: Mon English name: Unicorn Coordinates see Stellar data
Particulars: ...

Monoceros
About this Java applet / Instructions Constellations is written using Java. You must have a Java enabled browser such as Netscape Navigator to be able to see this applet. Back to Constellations Home Page ...

Monoceros
Alpha Mon = Alpha Monocerotis
Beta Mon = Beta Monocerotis
Eps Mon = Epsilon Monocerotis &
S = 15 Mon = S Monocerotis = 15 Monocerotis &
Plaskett's Star = HR 2422 Monocerotis
HR 2622 Mon = HR 2622 Monocerotis # ...

Monoceros Loop
A filamentary loop nebula about 1 kpc distant, the remnant of a supernova that occurred about 300,000 years ago.
R Monocerotis ...

Mon, Mono International Astronomical Union abbreviations for Monoceros. See constellation.

Further examples of satellite dwarf galaxies that are in the process of merging with the Milky Way are the Canis Major Dwarf Galaxy, discovered in 2003 and thought to be responsible for the Monoceros Ring, and the Virgo Stellar Stream, ...

Located in the constellation of Monoceros is an open cluster of stars known as M50. This cluster is estimated to contain about 200 stars. It is about 10 light years in diameter and is believed to be located around 3,000 light years from Earth.

Just to mix things up a bit, a team of European astronomers says it has discovered a dust ring around a dying star in the constellation Monoceros.

It lies in the northern part (07:27:24.50+05:13:32.83, ICRS 2000.0) of Constellation Monoceros, the Unicorn, near Constellation Canis Minor (the Smaller Dog), ...

The 838th variable star in the constellation Monoceros.
Claim to Fame:
In early 2002, V838 Mon produced enough energy in a brief flash to illuminate the surrounding dust. Light from this outburst travels to the dust and then is reflected to Earth.

Astronomers are still debating the nature of a January 2002 outburst from a faint star in the constellation Monoceros.

Outside of these is the Outer Ring or Monoceros Ring, a proposed ring of stars around the Milky Way by astronomers Brian Yanny and Heidi Jo Newberg.

It borders to Monoceros in the north, Lepus to the west and Columba to the southwest while the eastern border is covered by Puppis, therefore it streches roughly from RA = -11 degrees to RA = -33 degrees and Decl = 6h 15m to Decl = 7h 30m, ...

Outside of the major spiral arms is the Outer Ring or Monoceros Ring, a ring of stars around the Milky Way proposed by astronomers Brian Yanny and Heidi Jo Newberg, which consists of gas and stars torn from other galaxies billions of years ago.

The Rosette Nebula is a large, circular H II region located near one end of a giant molecular cloud in the Monoceros region of the Milky Way.

An HII region (M16, NGC 2237-2244) in Monoceros, more than 1 kpc distant. It has a fairly high degree of symmetry about a centrally located cluster of about six hot, young O-type stars. [H76] Rossby Number ...

Astronomy
Constellations - Monoceros - 1 Mon
Identification Data
Common Name ...

Well into the early morning hours we looked at the Rosette nebula in Monoceros which was almost invisible in Stephen's 16-inch, but the filter revealed the entire nebula with ease.

If you are fortunate enough to view a dark sky outside of the glare of the city lights, you will see this milky band running through the constellations Cassiopeia, Perseus, Taurus, Monoceros, Vela, Crux, Norma, Sagittarius, Scutum, Aguila, Cygnus, ...

Gemini | Grus | Hercules | Horologium | Hydra | Hydrus | Indus | Lacerta | Leo | Leo Minor | Lepus | Libra | Lupus | Lynx | Lyra | Mensa | Microscopium | Monoceros ...

(9 constellations, including Cassiopeia, Cepheus, Andromeda, Perseus, etc.), the Hercules Family (19 constellations, including Hercules, Sagitta, Aquila, etc.), the Orion Family (5 constellations, including Orion, Canis Major, Canis Minor, Monoceros, ...

(9 constellations, including Cassiopeia, Cepheus, Andromeda, Perseus, etc.), the Hercules Family (19 constellations, including Hercules, Sagitta, Aquila, etc.), the Orion Family (5 constellations, including Orion, Canis Major, Canis Minor, Monoceros, ...

See also: Constellation, Star, Magnitude, Constellations, Astronomy