Flag for Antarctica

Night Sky Tonight in Mawson, Antarctica (Mawson Base, Holme Bay)

Moon: 7.7%
Waxing Crescent
Night Time:3 hours, 14 minutes
Sunset:Jan 21 at 11:23 pm
End of Twilight*:None
Start of Twilight*:None
Sunrise:Jan 22 at 2:37 am

*Nautical twilight

Location of MawsonLocation

One Month After the December Solstice: What’s Changing?

If you live in the Northern Hemisphere, you might be looking forward to more daylight. We take a look at how things are changing north and south of the equator.

Loading stars...

Our Interactive Night Sky Map simulates the sky above Mawson. The Moon and planets have been enlarged slightly for clarity. On mobile devices, tap to steer the map by pointing your device at the sky. Need some help?

The animation is not supported by your device/browser.

Please use another device/browser or check out the desktop version of the Interactive Night Sky Map.

Tonight's Sky in Mawson, Jan 21 – Jan 22, 2026

Mercury rise and set in Mawson

Very close to Sun, hard or impossible to see.

Mercury is just 2 degrees from the Sun in the sky, so it is difficult or impossible to see it.

Thu, Jan 22 ↓12:42 am
Thu, Jan 22 ↑1:23 am

Jan 21, 2026
Jan 22, 2026

Mercury

Time:

Altitude: °

Direction: °

Venus rise and set in Mawson

Fairly close to the Sun. Visible only after sunset.

Venus is just 4 degrees from the Sun in the sky, so it is difficult to see. Venus is visible by day, but may be hard to find.

Wed, Jan 21 ↓11:39 pm

Jan 21, 2026
Jan 22, 2026

Venus

Time:

Altitude: °

Direction: °

Mars rise and set in Mawson

Very close to Sun, hard or impossible to see.

Mars is just 3 degrees from the Sun in the sky, so it is difficult or impossible to see it.

Thu, Jan 22 ↓12:00 midnight
Thu, Jan 22 ↑1:36 am

Jan 21, 2026
Jan 22, 2026

Mars

Time:

Altitude: °

Direction: °

Jupiter rise and set in Mawson

Up most of the night.

Jupiter is roughly in the opposite direction of the Sun, so it is visible during most of the night.

Thu, Jan 22 ↓12:57 am

Jan 21, 2026
Jan 22, 2026

Jupiter

Time:

Altitude: °

Direction: °

Planets Visible in Mawson

 Planetrise/Planetset, Wed, Jan 21, 2026
PlanetRiseSetMeridianComment
MercuryThu 1:23 amFri 12:16 amThu 1:03 pmExtremely difficult to see
VenusWed 2:44 amWed 11:39 pmWed 1:15 pmSlightly difficult to see
MarsWed 1:28 amThu 12:00 midnightWed 12:48 pmExtremely difficult to see
JupiterWed 11:11 pmThu 12:57 amThu 12:04 amPerfect visibility
SaturnThu 10:02 amThu 11:09 pmThu 4:36 pmNot visible
UranusThu 6:05 pmThu 10:37 pmThu 8:21 pmNot visible
NeptuneThu 10:25 amThu 10:59 pmThu 4:42 pmNot visible