Sun and Moon 17th Dec, 2025 in Chillan, Bio-Bio, Chile
Sunrise, sunset, moonrise, moonset and weather forecast

Sun 17th Dec, 2025 and Moon 17th Dec, 2025

Example: South San Jose Hills | Hacienda Heights | Port Hueneme Cbc Base

Moonrise and Moonset 17th Dec, 2025

Moonrise
04:15:00AM

Moonset
19:23:00PM

Moonise Tonightnavigate_next Moonise Tomorrownavigate_next

Sunrise and Sunset 17th Dec, 2025

Sunrise
06:25:00AM

Sunset
21:05:00PM

Today's Sunset navigate_next Sunise Tomorrownavigate_next

17th Dec, 2025 and Next Moon Phase

Waning Crescent Moon
Current Phase

0.18% New Moon
19th Dec, 22:45:00PM

Current Moon Phasenavigate_next

Permalink :https://www.oorth.com/astronomy/chile/chillan/2025-12-17/open_in_new

< 16th Dec, 2025 | 18th Dec, 2025 >

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Penumbral Lunar Eclipse on May 5th and 6th, 2023

Moon Phase Calendar December 2025

Full Moon
04th Dec, 15:15:00PM

Last Quarter Moon
11th Dec, 12:53:00PM

New Moon
19th Dec, 17:45:00PM

First Quarter Moon
27th Dec, 11:11:00AM

Moon phase calendar for December 2025 navigate_next

17th Dec, 2025 Sun Position

Sun Position

It achive maximum altitude of 60° at noon.
X-Axis: Horizontal axis indicates time passing from 00:00 hours to 24:00 hours.
Y-Axis: Vertical axis indicates altitude -90 degree to +90 degree.
The graph show sun altitude with time during a day. Horizontal line is the line showing horizan. Sun rise, Solar Noon and Sun set are shown as vertical line crossing the line of horizan.
Between -6° to sunrise it is Civil twilight
Between -12° to -6° it is Nautical twilight
Between -18° to -12° it is Astro twilight

Solar Twilight for 17th Dec, 2025

Night

00:00AM-04:33
22:56-00:00AM

Astronomical Twilight

04:33-05:16
22:13-22:56

Nautical Twilight

05:16-05:54
21:36-22:13

Civil Twilight

05:54-06:25
21:05-21:36

Solar Day

06:25-21:05
14:40 long

Solar Noon

13:45

Next Seven Day Solar Calendar

December 2025	Rise	Set	Noon	Duration	Astro Twilight		Nautical Twilight		Civil Twilight
Date	Rise	Set	Noon	Duration	Start	End	Start	End	Start	End
17th	06:25:00AM	21:05:00PM	13:45:00PM	14:40	04:33:00AM	05:16:00AM	05:16:00AM	05:54:00AM	05:54:00AM	06:25:00AM
17th	06:25:00AM	21:05:00PM	13:45:00PM	14:40	22:13:00PM	22:56:00PM	21:36:00PM	22:13:00PM	21:05:00PM	21:36:00PM
18th	06:25:00AM	21:05:00PM	13:45:00PM	14:40	04:34:00AM	05:17:00AM	05:17:00AM	05:55:00AM	05:55:00AM	06:25:00AM
18th	06:25:00AM	21:05:00PM	13:45:00PM	14:40	22:14:00PM	22:57:00PM	21:36:00PM	22:14:00PM	21:05:00PM	21:36:00PM
19th	06:25:00AM	21:06:00PM	13:46:00PM	14:40	04:34:00AM	05:17:00AM	05:17:00AM	05:55:00AM	05:55:00AM	06:25:00AM
19th	06:25:00AM	21:06:00PM	13:46:00PM	14:40	22:14:00PM	22:57:00PM	21:37:00PM	22:14:00PM	21:06:00PM	21:37:00PM
20th	06:26:00AM	21:06:00PM	13:46:00PM	14:41	04:34:00AM	05:18:00AM	05:18:00AM	05:56:00AM	05:56:00AM	06:26:00AM
20th	06:26:00AM	21:06:00PM	13:46:00PM	14:41	22:15:00PM	22:58:00PM	21:37:00PM	22:15:00PM	21:06:00PM	21:37:00PM
21st	06:26:00AM	21:07:00PM	13:47:00PM	14:41	04:35:00AM	05:18:00AM	05:18:00AM	05:56:00AM	05:56:00AM	06:26:00AM
21st	06:26:00AM	21:07:00PM	13:47:00PM	14:41	22:15:00PM	22:58:00PM	21:38:00PM	22:15:00PM	21:07:00PM	21:38:00PM
22nd	06:27:00AM	21:07:00PM	13:47:00PM	14:41	04:35:00AM	05:19:00AM	05:19:00AM	05:57:00AM	05:57:00AM	06:27:00AM
22nd	06:27:00AM	21:07:00PM	13:47:00PM	14:41	22:16:00PM	22:59:00PM	21:38:00PM	22:16:00PM	21:07:00PM	21:38:00PM
23rd	06:27:00AM	21:08:00PM	13:48:00PM	14:40	04:36:00AM	05:19:00AM	05:19:00AM	05:57:00AM	05:57:00AM	06:27:00AM
23rd	06:27:00AM	21:08:00PM	13:48:00PM	14:40	22:16:00PM	22:59:00PM	21:39:00PM	22:16:00PM	21:08:00PM	21:39:00PM

17th Dec, 2025 Moon Position

Next Seven Day Moon Calendar

December 2025	Rise	Set	Rise	Meridian Passing	illumination
Date	Rise	Set	Rise	Meridian Passing	illumination
17	04:15:00AM	19:23:00PM	-	11:46:00AM	5.6%
18	04:53:00AM	20:21:00PM	-	12:35:00PM	2.1%
19	05:38:00AM	21:16:00PM	-	13:26:00PM	0.3%
20	06:29:00AM	22:05:00PM	-	14:18:00PM	0.6%
21	07:27:00AM	22:47:00PM	-	15:09:00PM	2.8%
22	08:29:00AM	23:24:00PM	-	16:00:00PM	7%
23	09:33:00AM	23:55:00PM	-	16:48:00PM	13.1%

Sun and Moon 17th Dec, 2025 in Chillan, Bio-Bio, Chile Sunrise, sunset, moonrise, moonset and weather forecast