The Sky for the Month

The Sky over the Mornington Peninsula — September 2182

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

Highlights this month

  • 4WedMercury at greatest morning elongation (18° from the Sun, mag −0.3) — best morning apparition. (4:09pm)
  • 7SatVenus in superior conjunction with the Sun — lost in the glare. (10:10am)
  • 8SunNeptune at opposition — closest and brightest of the year, up all night in Aquarius (mag 7.8). (9:53am)
  • 21SatThe Moon passes Mars — 5° apart. (5:41am)
  • 23MonSpring equinox.
  • 24TueThe Moon passes Saturn — 5° apart. (4:45am)
  • 26ThuJupiter in superior conjunction with the Sun — lost in the glare. (10:53pm)
  • 30MonMercury in superior conjunction with the Sun — lost in the glare. (4:38am)

Sun & twilight

DateSunriseSunsetDay lengthAstro. dark beginsends
Sun 16:42am5:58pm11h 16m7:26pm5:15am
Tue 106:29am6:06pm11h 38m7:34pm5:01am
Fri 206:13am6:15pm12h 02m7:43pm4:45am
Mon 305:57am6:23pm12h 26m7:53pm4:28am

Days lengthen by about 70 minutes over the month.

The Moon

  • First QuarterFri 6, 9:53am
  • Full MoonFri 13, 12:11am
  • Last QuarterFri 20, 2:44am
  • New MoonSat 28, 6:50am

Perigee 11 Sep (359,500 km) · Apogee 23 Sep (405,600 km)

The planets

Rise/set for mid-month at The Briars.

PlanetInMagRiseTransitSetBest
MercuryLeo−1.25:57am11:31am5:04pmHidden
VenusVir−3.86:34am12:26pm6:18pmHidden
MarsGem0.72:37am7:21am12:04pmMorning
JupiterVir−1.56:48am12:49pm6:49pmHidden
SaturnCnc0.34:43am9:48am2:54pmHidden
UranusPsc5.88:05pm1:51am7:33amMorning
NeptuneAqr7.85:26pm11:49pm6:15amAll night

The solar system — September 2182

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

Generated automatically from the MPAS sky engine on 11 October 2026.