heliacal rising मीनिंग इन हिंदी

उदाहरण वाक्य

1. The heliacal rising of Pleiades often marks important calendar points for ancient peoples.
2. The fourth month includes 20 July, the date of the heliacal rising of Sirius.
3. This significance led the Egyptians to base their calendar on the heliacal rising of Sirius.
4. When a planet has a heliacal rising, there is a transit, or occultation of the sun.
5. For most Earth observers, the heliacal rising of Regulus occurs in the first week of September.
6. Currently at the vernal equinox the constellation of Aquarius has been the heliacal rising constellation for some centuries.
7. For example, the ancient Egyptians used the heliacal rising of Sirius to predict the flooding of the Nile.
8. The same star will reappear in the eastern sky at dawn approximately one year after its previous heliacal rising.
9. Every 8 years, Venus passes Regulus around the time of the star's heliacal rising, as on 5 September 2014.
10. Because the heliacal rising depends on the observation of the object, its exact timing can be dependent on weather conditions.