KOMPAS.com – At the end of January, the sun is expected to set later in some areas in Indonesia.
The sky at 18.00 which usually looks dark, the atmosphere will still feel quite bright.
This phenomenon will occur in Indonesia and can be witnessed in Java, Bali and Nusa Tenggara.
What is the explanation?
Also read: End of January 2022, the sun will set slower in Indonesia
Aviation and Space Research Organization (EIGHT) The National Innovation Research Agency (BRIN) has explained this phenomenon.
Quoted from the page Science Education Eight, Friday (21/1/2022), Earth rotates and evolves on its axis which has an inclination of 66.6 degrees to the plane of orbit.
Due to the tilted axis conditions, there will be a difference in the time of sunrise and sunset of the Sun, which is sometimes faster but sometimes slower during a period of one year.
When the axis of rotation in the Earth’s northern hemisphere is tilted toward the Sun, the Sun will rise faster and set later in the northern hemisphere.
At the same time, the southern hemisphere is far from the sun, so sunrise will be slower, but sunset will be faster.
Likewise, when the axis of the southern hemisphere is tilted towards the sun, the southern part of the earth will experience the sun rising faster and setting slower.
It’s the Northern Hemisphere’s turn to experience the Sun rising later and setting earlier.
This phase is currently underway.
Also read: The sun will set slower in Indonesia by the end of January 2022, what’s up?
The slower sunset that will happen in Indonesia this time can be seen in Java, Bali and Nusa Tenggara.
The three islands are Indonesian territory in the southern hemisphere.
Here are the sunset times for some regions of the three islands from January 26 to February 1, 2022:
- Kupang, January 26, 2022, 18:15 WITA
- Waingapu, 27 January 2022, 18.28 WITA
- Mataram, January 28, 2022, 18:43 WITA
- Sumbawa Besar, January 28, 2022, 18:37 WITA
- Denpasar, January 28, 2022, 18:46 WITA
- Buleleng, January 29, 2022, 18:46 WITA
- Banyuwangi, January 29, 2022, 17.49 WIB
- Malang, January 29, 2022 17:56 WIB
- Yogyakarta, January 29, 2022 18.05 WIB
- Pangandaran, January 29, 2022 18.11 WIB
- Sumenep, January 30, 2022 17.50 WIB
- Surabaya, January 30, 2022, 17:54 WIB
- Semarang, January 30, 2022, 18.03 WIB
- Pelabuhan Ratu, January 30, 2022, 18.29 WIB
- Pekalongan, January 31, 2022, 18.06 WIB
- Bandung, January 31, 2022, 18.15 WIB
- Bekasi, January 31, 2022, 18.16 WIB
- Depok, January 31, 2022, 18.17 WIB
- South Tangerang, January 31, 2022, 18:17 WIB
- Bogor, January 31, 2022, 18.18 WIB
- Jakarta, February 1, 2022, 18.17 WIB
- Tangerang, February 1, 2022, 18.18 WIB
- Serang, February 1, 2022, 18.19 WIB
- Peacock, February 1, 2022, 18:20 WIB
- Papua, 29 January 2022, 18.41 WIT
- Merauke, 28 and 29 January 2022, 18.06 WIT
Also read: The Equilux Phenomenon Will Happen in 36 Cities in Indonesia, What Is It?
The impact of the sunset is slower
LAPAN-BRIN Center for Space Science Researcher Andi Pangerang said there was nothing to worry about, because this phenomenon is an event that occurs every year.
So people don’t need to think too far, let alone panic.
In addition to being common, events like this sunrise and sunset can be predicted by humans with science.
“About 10 more months, from 13 to 18 November 2022, the sun will rise earlier for Java, Bali and Nusa Tenggara,” Andi explained.
Source: Kompas.com (Author: Ellyvon Pranita | Editor: Holy Kartika Nurwigati Sumartiningtyas)
Get updates news of choice and breaking news every day from Kompas.com. Let’s join the Telegram group “Kompas.com News Update”, how to click the link https://t.me/kompascomupdate, then join. You must first install the Telegram application on your cellphone.–