The Sky for the Month

The Sky over the Mornington Peninsula — September 2159

Computed for The Briars, Mt Martha. Times are local (Melbourne).

Highlights this month

  • 9SunThe Moon passes Venus — 4° apart. (5:03am)
  • 13ThuMercury and Jupiter in conjunction — 3° apart. (7:47pm)
  • 14FriThe Moon passes Mercury — 4° apart. (6:37pm)
  • 15SatVenus at greatest morning elongation (46° from the Sun, mag −4.3) — best morning apparition. (2:15am)
  • 18TueMercury at greatest evening elongation (27° from the Sun, mag 0.1) — best evening apparition. (7:17am)
  • 21FriThe Moon passes Mars — 5° apart. (1:45am)
  • 21FriUranus is stationary — resumes direct (eastward) motion. (5:05pm)
  • 23SunSpring equinox.

Sun & twilight

DateSunriseSunsetDay lengthAstro. dark beginsends
Sat 16:43am5:58pm11h 15m7:26pm5:15am
Mon 106:29am6:06pm11h 37m7:33pm5:02am
Thu 206:14am6:14pm12h 01m7:42pm4:45am
Sun 305:58am6:23pm12h 25m7:52pm4:29am

Days lengthen by about 70 minutes over the month.

The Moon

  • Last QuarterWed 5, 4:14pm
  • New MoonWed 12, 9:47am
  • First QuarterWed 19, 11:36pm
  • Full MoonThu 27, 10:23pm

Perigee 9 Sep (366,300 km) · Apogee 21 Sep (404,800 km)

The planets

Rise/set for mid-month at The Briars.

PlanetInMagRiseTransitSetBest
MercuryVir0.17:17am1:50pm8:23pmEvening
VenusCnc−4.34:07am9:16am2:25pmMorning
MarsSgr−0.811:40am7:17pm2:55amEvening
JupiterVir−1.57:31am1:52pm8:13pmEvening
SaturnVir0.77:59am2:28pm8:56pmEvening
UranusSgr5.712:15pm7:36pm3:01amEvening
NeptuneSgr7.91:12pm8:24pm3:40amEvening

The solar system — September 2159

Evening sky Morning sky Up much of the night Lost in the Sun’s glare

Generated automatically from the MPAS sky engine on 30 September 2026.