OOOO
Abbreviation: Ser |
English Name: The Snake’s Tail |
Genitive: Alya |
Hemisphere: Northern and Southern Hemisphere. (Bold means the more area in square feet in Northern Hemisphere.) |
Location: Between the constellations of Scutum and Ophiuchus. |
Visible between latitudes: +80 and -80 degrees |
Best season: Summer |
Seen in three seasons: Spring, Summer, & Autumn |
Best seen in: July (map) and August (map) |
Seen between: March and September |
Right Ascension (RA): 16 hour |
Declination (DEC): -10 degrees |
Area (square degrees): Serpens Caput: 428 square degrees Serpens Cauda: 208 square degrees Total: Serpens: 637 square degrees (23rd) |
OOOO
Serpens Cauda (The Snake’s Tail)
- The constellation is divided into two parts by Ophiuchus, the snake bearer: Serpens Caput, representing the serpent’s head, and Serpens Cauda, the serpent’s tail.
OOOO
OOOO
Messier Objects in Serpens Cauda
M16 – The Eagle Nebula is a young open cluster of stars in the constellation Serpens Cauda, and lies in the Sagittarius Arm of the Milky Way. A large telescope and optimal viewing conditions are necessary to resolve the Pillars of Creation. |
. |
More objects in Serpens Cauda
Select Catalog | No of Objects |
Barnard (B) | 2x objects |
Caldwell (C) | 0x object |
Collinder (Cr) | 4x objects |
New General Catalogue (NGC) | 5x objects |
Index Catalogue (IC) | 4x objects |
Sharpless (Sh2) | 0x objects |
Features of Interest
- Other deep-sky objects in this constellation include the Blinking Galaxy (NGC 6118), spiral galaxy NGC 6118, the Serpens South Star Cluster, Hoag’s Object, and the Red Square Nebula. These dim objects can only be seen in large telescopes.
oooo
OOOO
Named Stars
- Unukalhai
- more list of stars in Serpens
oooo
oooo
Planetarium / Constellation Map
Live constellation visible from the UK :- Planetarium (Serpens Cauda) | Best Seen in: July (map) and August (map) | Seen between: March and September |
IAU Sky Chart: Serpens Cauda
OOOO
Constellations – Visible from the UK
OOOO
Parts visible from the UK
Antlia | Columba | Eridanus | Fornax | Microscopium | ||
Piscis Austrinus | Puppis | Pyxis | Sagittarius | Scorpius | ||
Sculptor |
oooo
Constellations: Southern Celestial Hemisphere
…..– never seen from the UK
oooo
oooo
Back to …Constellation Names
OOOO