The Current Local Date and Time in Sirius, Russia (RU)
Time Zone Europe/Moscow
04:28:26
Local Time Date and Timezone
Where is Sirius? (Russia, RU)
Sirius is a city located in Russia (RU).
Latitude 43.40504 Longitude 39.95963
Sirius location on the Russia (RU) map
Information about Sirius
- City: Sirius
- Country: Russia (RU)
- Latitude: 43.40504
- Longitude: 39.95963
- Time Zone: Europe/Moscow
Time zone and UTC offset ofSirius
Sirius, Russia is in the Europe/Moscow time zone, which is currently UTC+3. Daylight saving time is not observed in this time zone, so the offset stays the same all year.
Current time difference with other cities
- Sirius is 2 hours ahead of London
- Sirius is 7 hours ahead of New York
- Sirius is 10 hours ahead of Los Angeles
- Sirius is 1 hour behind Dubai
- Sirius is 6 hours behind Tokyo
- Sirius is 8 hours behind Sydney
Frequently asked questions about time inSirius
What time zone is Sirius in?
Sirius, Russia is in the Europe/Moscow time zone (currently UTC+3).
Does Sirius observe daylight saving time?
No, the clocks do not change during the year in this time zone.
What is the time difference between Sirius and New York?
Sirius is 7 hours ahead of New York (the difference can change when either place switches to or from daylight saving time).
What are the coordinates of Sirius?
Sirius is located at latitude 43.40504 and longitude 39.95963.
Sunrise, sunset and moon phase inSirius today
Astronomical data for October 16, 2026 in Sirius, calculated for the Europe/Moscow time zone. All times are local.
Sun
- Sunrise: 06:35
- Solar noon: 12:06
- Sunset: 17:36
- Length of day: 11 h 1 min
Moon
- Moon phase: Waxing Crescent
- Illumination: 26%
- Moon age: about 5.1 days
- Moonrise: 12:33
- Moonset: 20:51
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All cities and towns in Russia
City of Sirius
Sirius is the brightest star in the night sky, located in the southern constellation of Canis Major. Its name is derived from the Ancient Greek word ΣΡίΟΞΉΞΏΟ (Latin script: Seirios; lit.β'glowing' or 'scorching'). The star is designated Ξ± Canis Majoris, Romanized to Alpha Canis Majoris, and abbreviated Ξ± CMa or Alpha CMa. With a visual apparent magnitude of β1.46, Sirius is almost twice as bright as Canopus, the next brightest star. Sirius is a binary star consisting of a main-sequence star of spectral type A0 or A1, termed Sirius A, and a faint white dwarf companion of spectral type DA2, termed Sirius B. The distance between the two varies between 8.2 and 31.5 astronomical units as they orbit every 50 years.
Sirius appears bright because of its intrinsic luminosity and its proximity to the Solar System. At a distance of 2.64 parsecs (8.6 ly), the Sirius system is one of Earth's nearest neighbours. Sirius is gradually moving closer to the Solar System and it is expected to increase in brightness slightly over the next 60,000 years to reach a peak magnitude of β1.68.
Coincidentally, at about the same time, Sirius will take its turn as the southern Pole Star, around the year 66,270 AD. In that year, Sirius will come to within 1.6 degrees of the south celestial pole. This is due to axial precession and proper motion of Sirius itself which moves slowly in the SSW direction, so it will be visible from the southern hemisphere only.
After that time, its distance will begin to increase, and it will become fainter, but it will continue to be the brightest star in the Earth's night sky for approximately the next 210,000 years, at which point Vega, another A-type star that is intrinsically more luminous than Sirius, becomes the brightest star.
Sirius A is about twice as massive as the Sun (Mβ) and has an absolute visual magnitude of +1.43. It is 25 times as luminous as the Sun, but has a significantly lower luminosity than other bright stars such as Canopus, Betelgeuse, and Rigel. The system is between 200 and 300 million years old. It was originally composed of two bright bluish stars. The initially more massive of these, Sirius B, consumed its hydrogen fuel and became a red giant before shedding its outer layers and collapsing into its current state as a white dwarf around 120 million years ago.
Sirius is colloquially known as the "Dog Star", reflecting its prominence in its constellation, Canis Major (the Greater Dog). The heliacal rising of Sirius marked the flooding of the Nile in Ancient Egypt and the "dog days" of summer for the ancient Greeks, while to the Polynesians, mostly in the Southern Hemisphere, the star marked winter and was an important reference for their navigation around the Pacific Ocean.
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