Mercury will exit the evening sky this week. Currently about 10° above the setting Sun, it will quickly orbit back into the Sun’s glare. It will pass through inferior conjunction on July 9th to reappear in the dawn around July 17th.
Tag: Mercury
Mercury and Venus
Over the next few days Mercury and Venus will pass by each other one last time in a dance that has lasted over a month. Tonight the pair are about 2°04′ apart. Tomorrow that will shrink to 1°55′ and widen the following night to 2°03′.
After the 21st, the pair will separate rapidly as Mercury dives into the sunset to inferior conjunction on July 9th.
Mercury and Venus
With the Moon and Jupiter having departed the sunset stage, Mercury and Venus continue their dance. This evening finds the two about 4° apart with the dimmer Mercury higher in the sky. Mercury has dimmed over the last few weeks and is now only 0.7 magnitude, far dimmer than Venus at -4 magnitude.
Over the coming days the pair will draw closer, passing within 2° on June 19th. As the month wanes the two will then separate ending the dance.
Mercury at Maximum Elongation
Today Mercury reaches maximum elongation, the furthest point it will reach from the Sun in our sky and the highest it will be above the sunset for this evening apparition. The planet is easily visible as a bright, starlike object about 24° above the setting Sun as twilight begins. Over the next couple weeks Mercury will slide back into the sunset, heading for inferior conjunction on July 9th.
The Moon, Mercury and Venus
This evening the Moon will join the ongoing dance of planets in the sunset. A very thin crescent Moon will be 13° above the horizon at sunset and 6° below and south of the brilliant Venus. 5° above Venus will be Mercury notably dimmer at only 0.4 magnitude.
Tomorrow the Moon will be a bit higher and show a little more crescent at 6% illuminated. It will be above Venus and about the same elevation as Mercury, if 7° further to the south.
Jupiter is still present, but probably too low into the sunset to spot at only 6° from the setting Sun. Maybe with perfect conditions?
Mercury, Venus and Jupiter
This evening will see a line of bright planets in the sunset. Easiest to spot will be the brilliant Venus, shining at -4 magnitude and 15° above the setting Sun. 4°30′ below Venus will be Jupiter, quite low in the sunset, but bright enough to spot at -2 magnitude. 4°16′ above Venus will be Mercury, notably dimmer at -0.2 magnitude. The three will form an almost perfect line of bright objects in the glow of sunset, it should be a nice sight.
Mercury, Venus and Jupiter
The evening dance of Mercury, Venus and Jupiter continues. This evening will see Jupiter and Venus draw to within 1°09′ of each other. Tomorrow will see the configuration shift a bit, Jupiter and Venus slightly closer at 1°05′ separation. Mercury will be about 3° above the close pair.
With Venus rising a little each day while Jupiter is heading into the sunset and superior conjunction, the pair will quickly separate after this close approach. After the end of the month Jupiter will depart the stage.
Planetary Conjunction
We actually had mostly clear skies and could see the planetary conjunction tonight, the three were almost in a perfect equilateral triangle.
Mercury, Venus and Jupiter
While Jupiter will leave the stage, exiting into the sunset after the end of the month, Mercury and Venus will continue the dance well into June.
Mercury, Venus and Jupiter
This evening, and the next few evenings, will find Mercury, Venus and Jupiter in a tight triangle just above the sunset. The trio will be separated by less than 3° and will be well above the setting Sun, 14° at sunset, thus will remain in the sky for almost an hour after the Sun slides below the horizon.
Tonight will see Mercury and Venus even closer, separated by only 1°48′, tomorrow that will shrink to 1°26′ and 1°22′ on the 24th. The trio will all be quite bright, with Mercury shining around -1 magnitude, Jupiter at -2, and Venus around -4 magnitude. Keep watching as this trio will continue to be quite close through the end of the month.