What type of star is Zeta?
What type of star is Zeta?
Zeta 1 Reticuli has a mass equal to about 96% that of the Sun, and a radius about 92% of the Sun. It is a yellow main sequence star of class G3 with a magnitude or brightness of +5.52 (for more on this, read our guide to stellar spectral classifications and stellar magnitude).
Is there a star called Zeta?
The two stars are known as Zeta 1 and Zeta 2 Reticuli, or together as simply Zeta Reticuli. They are each fifth magnitude stars — barely visible to the unaided eye — located in the obscure southern constellation Reticulum.
What kind of star is Zeta Reticuli?
wide binary star system
Zeta Reticuli, Latinized from ζ Reticuli, is a wide binary star system in the southern constellation of Reticulum….Zeta Reticuli.
| Observation data Epoch J2000.0 Equinox J2000.0 | |
|---|---|
| Declination | −62° 30′ 22.9048″ |
| Apparent magnitude (V) | 5.22 |
| Characteristics | |
| Spectral type | G3−5V + G2V |
Where is the Zeta Reticuli located?
RA 3h 17m 46s | Dec -62° 34′ 31″Zeta Reticuli / Coordinates
What color is Zeta star?
Based on the spectral type (F2 IV/V) of the star, the Zeta Aquarii colour is yellow to white . The star can be seen with the naked eye, that is, you don’t need a telescope/binoculars to see it. The star has an estimated age of 1.20 Billion of Years but could be as young as 1.10 to 1.30 according to Hipparcos.
What is our solar system called?
Our solar system is simply called The Solar System.
Is Reticulum in the Milky Way?
Topsy Turvy Galaxy – NGC 1313 The Topsy Turvy Galaxy, NGC 1313, is another barred spiral galaxy in Reticulum, which is also a starburst galaxy. It is approximately 15 million light years distant from the Milky Way and spans about 50,000 light years.
What does reticuli mean?
(rɪˈtɪkjʊləm ) nounWord forms: Latin genitive Reticuli (rɪˈtɪkjʊˌlaɪ ) a small constellation in the S hemisphere lying between Dorado and Hydrus.
What color is Zeta Hercules?
Zeta Herculis A(a?) Star A is a yellowish subgiant star of spectral and luminosity type F9 to G0 IV, but it has been classed as orange as G2.
What type of star is Zeta Aquarii?
F3III-IVZeta Aquarii / Spectral type
What is the official name of our star?
The Sun is a 4.5 billion-year-old yellow dwarf star – a hot glowing ball of hydrogen and helium – at the center of our solar system. It’s about 93 million miles (150 million kilometers) from Earth and it’s our solar system’s only star.
What type of star is Zeta Draconis A?
Zeta Draconis A is a giant star with a stellar classification of B6 III. Compared to the Sun, this star is about 2.5 times larger, 3.5 times more massive, and is radiating 148 times as much luminosity. This energy is being emitted from the star’s outer envelope at an effective temperature of nearly 13,400 K.
Is Zeta Reticuli A real star?
Zeta Reticuli has been featured in numerous works of fiction. The best-known use of the system is in the Alien (1979) and Prometeus (2012) films, where Zeta 2 Reticuli is the host star of Caparon, a gas giant orbiting in the star’s habitable zone. Acheron (LV-426), the colony where the films are set, is one of the three moons orbiting Caparon.
What type of star is Alpha Draconis A?
The primary component, formally named Thuban and designated Alpha Draconis A, has the stellar classification A0III, indicating a white giant star. The star has been used as a spectral standard for its class. It has a mass 2.8 times that of the Sun and is 479 times more luminous.
Does Zeta 2 Reticuli have a debris disk?
However, the presence of the debris disk was dismissed after observations with the Atacama Large Millimeter Array (ALMA), which showed that the double-lobed structure did not share a common proper motion with Zeta 2 Reticuli. The study, published in 2018, concluded that the structure was most likely a background object.