The Sky for the Month

The Sky over the Mornington Peninsula — September 2157

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

Highlights this month

  • 7WedMercury in superior conjunction with the Sun — lost in the glare. (3:22am)
  • 8ThuThe Moon passes Venus — 4° apart. (6:36pm)
  • 11SunThe Moon passes Mars — 4° apart. (6:37pm)
  • 12MonUranus is stationary — resumes direct (eastward) motion. (10:10am)
  • 19MonVenus at greatest evening elongation (46° from the Sun, mag −4.4) — best evening apparition. (8:14pm)
  • 23FriSpring equinox.
  • 30FriSaturn in superior conjunction with the Sun — lost in the glare. (4:23am)
  • 30FriNeptune is stationary — resumes direct (eastward) motion. (1:45pm)

Sun & twilight

DateSunriseSunsetDay lengthAstro. dark beginsends
Thu 16:42am5:58pm11h 16m7:26pm5:14am
Sat 106:28am6:06pm11h 38m7:34pm5:01am
Tue 206:13am6:15pm12h 02m7:43pm4:45am
Fri 305:57am6:23pm12h 26m7:53pm4:28am

Days lengthen by about 70 minutes over the month.

The Moon

  • New MoonSun 4, 6:24am
  • First QuarterMon 12, 10:25am
  • Full Moon SupermoonMon 19, 10:22am
  • Last QuarterMon 26, 12:52am

Apogee 7 Sep (405,900 km) · Perigee 20 Sep (357,900 km)

The planets

Rise/set for mid-month at The Briars.

PlanetInMagRiseTransitSetBest
MercuryVir−1.16:44am12:44pm6:45pmHidden
VenusLib−4.38:06am3:05pm10:04pmEvening
MarsOph0.49:54am5:19pm12:45amEvening
JupiterLeo−1.65:31am10:55am4:19pmHidden
SaturnVir0.97:02am1:05pm7:07pmHidden
UranusSgr5.711:34am6:57pm2:24amEvening
NeptuneSgr7.912:49pm8:03pm3:21amEvening

The solar system — September 2157

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

Generated automatically from the MPAS sky engine on 29 September 2026.