For the Northern Hemisphere January 19 - February 18, 2009 For a print-friendly version of this page click here. Look Up!
Planetary Treats
Image: Calvin J.Hamilton
Veiled and Unveiled This picture shows two different perspectives of Venus. On the left is a mosaic of images acquired by the Mariner 10 spacecraft on February 5, 1974. The image shows the thick cloud coverage that prevents optical observation of the planet's surface. The surface of Venus remained hidden until December 4, 1978 when the Pioneer Venus 1 spacecraft arrived and went into orbit about the planet. The spacecraft used radar to map the planet's surface, revealing a new Venus. Later in August 1990 the Magellan spacecraft arrived at Venus and began its extensive planetary mapping mission. This mission produced radar images up to 300 meters per pixel in resolution. The right image shows a rendering of Venus from the Pioneer Venus and Magellan radar images. Currently the European Space Agency has an orbiter at Venus with state-of-the-art instruments onboard. It has been gathering invaluable information on the secrets of the Venusian atmosphere. Venus
Express ~ ESA’s Orbiter
Why Is Venus So Bright? Cloud Cover Its ironic that one reason for the blazing brilliance of Venus is the very cloud cover that prevents us from visually seeing the surface of the planet! The layers of bright clouds that completely enshroud Venus reflect light from the Sun almost like a mirror. The planet's global cloud cover, reflecting 60% of the sunlight striking it, makes Venus stunningly bright, so much so that many often mistake it for a UFO! While these clouds create a glorious Venus from our point of view, they form out of sulfuric-acid droplets, not water as on Earth. Close Proximity Also, because Venus is the closest planet to Earth, it is the brightest of all planets. It is brighter than all the stars. Venus in the night sky is second in brightness only to our Moon. Orbital Motion Another fascinating aspect of Venus, its orbital motion, creates a difference in apparent disk size and phase illumination. This results in a unique and surprising greater or lesser brilliance. Venus, less illuminated by the Sun, appears more brilliant! When Venus is far from Earth, it lies on the far side of the Sun (Earth-Sun-Venus) and we telescopically see Venus fully illuminated by the Sun. A "Full Venus" is like a Full Moon. Venus is presently shrinking from a full phase toward a thin crescent phase, as it nears Earth. A thin crescent Venus closer to Earth looks bigger and, therefore, brighter than a small full Venus farther away from Earth. Image During Aquarius the illuminated phase of Venus shrinks from 49% to 28% and its disk size increases from 26" (arc seconds) to 39". Venus is closest to Earth, as it reaches inferior conjunction and positions itself between the Earth and Sun (EarthVenusSun). As Venus nears this solar conjunction, it disappears from our view in the glowing embrace of our Sun. Inferior conjunction and closest approach occurs March 27, 2009 at 12:00pm PDT; 19:00 UT. Animated
Phases of Venus Compute
the apparent disk
size of Venus BTW: Venus officially reaches greatest brilliancy February 19 at magnitude 4.8. However, even when its illumination drops in magnitude in the preceding or following month or two the difference is imperceptible to our eyes.
Venus has been giving us an ongoing, dazzling night sky performance for several months. Its earlier sunset dances with Jupiter and its continuing encores with the Crescent Moon have been breathtaking. The show is not over yet! We can look forward to additional light sky appearances by Venus, as well as water glow and land shadows created by the planet during dark nights. Venus commands our attention during Aquarius, blazing at its brightest from sunset until it sinks below the horizon at 9:15pm. Watch Venus grow bigger and brighter as the weeks unfold. The planet's altitude remains steady, as it meanders northward. Crescent Moon, Venus January 27 begin looking for the youngest Moon low on the southwestern horizon; watch it rise up to meet Venus and pass the planet during the following nights. January 29-30 the slim Crescent is in closest proximity to glorious Venus. The view promises to be exquisite. 1/29 Map/Text Click Moon Dances for an additional map and meditative reflections; see Luna smile for the goddess of love!
During Aquarius brilliant Venus transits the faint constellation Pisces, which is located south of the Great Square of Pegasus the Flying Horse. Below (south of) the saddle of Pegasus Venus the goddess of love visits with Uranus the rebel. Venus brings the Love Principle to emerging new Life and harmonizes humanity with the gifts of understanding, wise love, unity, creativity and beauty. The emanations of this planet help one begin to understand the causes and conditions of harmony and conflict. They thereby lovingly and wisely promote diplomacy and establish right human relations between all people and between nations. The qualities of Venus, when incorporated into the life give birth to the sons and daughters of God, the self-consecrated human beings who manifest their Divinity on Earth. Pisces is the constellation of the World Savior. The energies emanating from this constellation fuse the soul and form producing the Incarnated Christ, the fully liberated Divine Human Being, the Light of the World. These energies reveal the light of life itself, a light that ends forever the darkness of matter. The ancient Babylonians called the Square of Pegasus "The Doorway to Paradise." Today astronomers travel through this doorway or "window" to the edge of our Milky Way Galaxy and go beyond to other galaxies! Venus, Pisces and Pegasus the Flying Horse have the innate capacity for spiritualization and for inverting evil into good. This is an auspicious planetary transit for humanity's spiritual evolution. January 22 Venus conjoins telescopic Uranus south of the star, Markab the saddle of Pegasus at 5:02pm PST; 01:02 UT 1/23. 6pm 1/22 Map. These two planets are within a 3º (degree) conjunction south of this star from January 19-26. Their combined emanations strongly influence humanity during this time. Uranus evokes the freedom urge and shakes us loose from constrictions, ultimately leading us to inclusiveness. The modern day Aquarian is believed to be ruled by Uranus, the agent of awakening and electric change.
Our physical structures are apt to change abruptly in order to establish right relationship. Open to the new emerging forms that better sustain the Life. February 19 when gorgeous Venus achieves greatest brilliancy, the planet lies south of the star Algenib, the wing of Pegasus the Flying Horse. 6:30pm 2/19 Map
Open to the ongoing and combined emanations of Venus, Pisces and Pegasus the Flying Horse. Transform evil into good. Foster right human relations. Ride the wings of your soul toward the Light and through the gates of Paradise. The Light returns through you, a self-consecrated human being who manifests Divinity on Earth.
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Image: Christopher Go (Cebu, Philippines)
Seeking
Saturn’s Moons
Saturn's Slimming Rings It takes Saturn 29.457 Earth years to orbit the Sun, as it does its rings appear to change position as seen from Earth through a telescope. Image Saturn's rings have been closing from their maximum ring tilt of 27º in April 2003 to their almost edge-on tilt of only 1º in January 2009. Here's an image showing Saturn's rings 10 months apart, on 3/2/08 and 1/4/09. Why
are Saturn’s rings disappearing? A brief minimum tilt of 0.8° occurred at Christmas 2008. Image
Star Gazer's 5-minute video from the week of 1/12-18/09 shows the movement of Saturn's rings over time. I highly recommend watching this fun video for its explanation of Saturn's shrinking rings and wonderful "ring dance" animation. View
Saturn’s Ring Tilt Saturn can be seen in the east at 9:00pm, overhead at 2:00am and in the west around sunrise. The planet's pale yellow orb lies near Denebola, Leo the Lion's tail star. Star Map Saturn's retrograde motion (12/31/08 - 5/15/09) keeps it in the vicinity of the Lion's hindquarters. Saturn shines at magnitude 0.7 about twice as bright as Regulus, the Lion's heart star, which shines at magnitude 1.35. The planet rises in the beginning of Aquarius at 9:00pm and by its end at 7:30pm. February 10-11, Tuesday-Wednesday, the nearly full, waning Gibbous Moon is in close proximity to Saturn, first west of the planet, next to it, then east of it. 9pm Map Click Moon Dances for an additional map and meditative reflections. The Moon conjoins Saturn 2/11 at 7:43am PST; 15:43 UT. After 1:00am any night look for the triangle formed by Saturn, Spica (Virgo's brightest star) and Arcturus (Bootes' brightest star). The two stars lie to the southeast and northeast of the planet respectively. 6am 2/11 Sky Chart Saturn is moving closer to Earth, however its brightness is negatively affected because its normally open, reflective rings are nearly closed and wafer-thin, as seen in the image above. The "Lord of the Almost No Rings" is at opposition March 8. This close Earth approach is its dimmest in 13 years. BTW: At a distance of almost 800 million miles (8.5 AU 2/15 and 8.4 AU 3/15) the light of Saturn reaches us in over an hour. Saturn Opposes Uranus Saturn and Uranus remain within a 2-3 degree opposition of each other. Their first exact pass took place on the USA's election day, November 4, 2008. The second takes place in the sign of Aquarius February 5. Three more exact passes occur ... September 15, 2009 ... April 26 and July 26, 2010.
Disciplined Saturn utilizes the experiences of limitation, pain and restriction to lead humanity out of its outdated patterns to an expansion in consciousness, greater fulfillment, and eventual freedom. Exciting Uranus evokes the freedom urge and shakes us loose from constrictions, allowing the trappings of an old age to fall away for a greater inclusiveness and freedom. During the opposition of these two planets, energies build up and create crises that ultimately free the human spirit from oppressive life structures and dull routines. Robert Hand warns that this planetary relationship is one of the most challenging in a lifetime! One must find a balance between Saturn's order, discipline, predictability and Uranus' change and original experience.
The
Five Saturn Uranus Oppositions These are times of change. Remain calm and tune to the guiding forces of your higher power. Mantram: May the greatest good come forth!
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NASA
Sends a MESSENGER to Mercury!
Mercury is changing horizons and conjoins the Sun, as Aquarius begins, reaching inferior conjunction January 20. During the first week of February the planet reappears in the morning sky for early birds with a clear, flat southeastern view, about half an hour before sunrise. By February 4 Mercury, still hugging the horizon, stands pretty much at its maximum altitude. Mercury rises around 6:30am in the beginning of Aquarius and by its end at 5:30am. Mercury gets brighter in the following weeks, but not higher. February 13 the planet is at it's greatest distance west of the Sun (26º), known as its greatest elongation. At this time it is in a challenging to see, predawn planetary line-up with Mars and Jupiter. Binoculars are helpful in spotting the trio. 6:30am 2/13 Map By February 18 Jupiter and Mars change positions in the predawn planetary line-up. 2/18 Map More about this "triple planetary treat" below.
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Triple Planetary Treat for Early Birds! This is a challenging observation. You need right timing, a clear flat horizon and binoculars. Jupiter is the brightest of the three planets and the easiest to see in the twilit sky, then Mercury. To spot Mars you'll definitely need binoculars.
Star Gazer's 1-Minute Video
The Dawning of the Age of Aquarius? The following quote was emailed to me without a source. It is referring to the signs of Aquarius and Libra not the constellations. The Difference
As you can see Jupiter and Mars are aligned in the morning sky during the sign of Aquarius and my astrologer confirms the Moon is in the 7th House on the dates mentioned in the quote. Many feel and would agree we are in the transition of the ages and it seems pretty wonderful that this particular "dawning" occurs during Valentine's. Hmmm ... Let's just take some time to officially welcome the Age of Aquarius and the gifts it has to offer us! Open and receive the blessings of this new age!
Jupiter changes horizons during Aquarius. After being in exact conjunction with the Sun January 23, the planet reappears in the east-southeastern predawn sky in mid-February. Jupiter rises an hour before the Sun around 6:00am and lies low on the horizon. You need an unobstructed view to catch an early morning glimpse of our gaseous giant. Mars lies near Jupiter, which is about 10x brighter than our Red Planet. February 13 Jupiter lies below Mars while Mercury at greatest elongation shines above the pair. 6:30am 2/13 Map By February 18 Jupiter rises above Mars. 2/18 Map Predawn Saturday-Monday, February 21-23, a sliver of an old Moon joins the "triple planetary treat". Review maps and video above. Click Moon Dances for an addtional map and meditative reflections.
Mars reappears in the mid-February morning sky at 6:00am about an hour before sunrise. You must have an unobstructed east-southeastern horizon, keen eyes and binoculars to spot its dim glow in the bright twilight. Find Jupiter, which shines about 10x brighter and you can begin to look for nearby Mars. Review maps/video above.
Mercury ... Review this planetary treat above.
The
Planets
Celestial
Delights
The
Splendor of Orion: A Star Factory Unveiled
Orion the Hunter gives birth to stars! More than half of the 25 brightest stars appear overhead in the winter sky making it the brightest night sky of all the seasons. Well, here's the reason why these bright stars are in the winter sky.
The Orion Nebula (M42) is easily visible as a fuzzy star with the unaided eye. Here's a fun quote about its location and size that will expand your horizons:
Find
Orion's Valentine's Star!
Happy
Valentine's Day!
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Sky Lights ~ Aquarius January 19 - February 18, 2009 Venus, blazing at its brightest from sunset until it sinks below the horizon at 9:15pm, commands our attention during Aquarius. This gorgeous planet officially achieves greatest brilliancy 2/19, when it lies south of the star Algenib, the wing of Pegasus the Flying Horse. 6:30pm 2/19 Map Moving toward Earth, Venus reaches inferior conjunction and closest approach 3/27. Watch Venus grow bigger and brighter as the weeks unfold. Look around for Venus shadows and Venus glow upon the water. The altitude of Venus remains steady as it meanders northward. The planet currently transits the faint constellation Pisces found south of Pegasus. 1/22 Venus conjoins telescopic Uranus south of the star, Markab the saddle of Pegasus. 6pm 1/22 Map. A slim Crescent Moon graces Venus 1/29-30; begin looking 1/27 for the youngest Moon low on the southwestern horizon; watch it rise up to meet Venus and pass the planet during the following nights. The view promises to be exquisite. 1/29 Map/Text Saturn rises in the beginning of Aquarius at 9:00pm and by its end at 7:30pm. The planet can be seen in the east at 9pm, overhead at 2am and in the west around sunrise. Saturn lies near Denebola, Leo the Lion's tail star and currently shines at magnitude 0.7 about twice as bright as Regulus, the Lion's heart star, which shines at magnitude 1.35. 2/10-11 the waning Gibbous Moon is near Saturn first above (west of) the planet, next to it, then below (east of) it. 9pm Map ~ 6am 2/11 Sky Chart After 1am any night look for the triangle formed by Saturn, Spica and Arcturus. The two stars lie to the southeast and northeast of the planet respectively. Saturn is retrograde 12/31/08 - 5/15/09. Saturn is moving closer to Earth, however its brightness is negatively affected because its reflective rings are nearly closed, giving us a wafer-thin, edge-on view. The maximum ring tilt of 27º occurred in 2003; 1/24 Saturn's rings tilt around 1.1º. The rings gradually open to 4° by late May, then close to exactly edge-on in September, when the planet is out of sight in conjunction with the Sun. Mercury reaches inferior conjunction 1/20 and reappears in the predawn sky during the first week of February. About half an hour before sunrise, early birds with a clear, flat view can see the planet hugging the southeastern horizon. By 2/4 Mercury stands pretty much at its maximum altitude. In the following weeks Mercury gets brighter, but not higher. 2/13 the planet is at it's greatest distance west of the Sun (26º), known as its greatest elongation. At this time it is in a challenging to see, predawn planetary line-up with Mars and Jupiter. 6:30am 2/13 Map By 2/18 Jupiter and Mars change positions in the predawn planetary line-up. 2/18 Map ~ Triple Planetary Treat 2/16-22 Mercury rises around 6:30am in the beginning of Aquarius and by its end at 5:30am. Jupiter, after being in exact conjunction with the Sun 1/23, reappears in the east-southeastern predawn sky in mid-February. The planet, rising an hour before the Sun around 6:00am, lies low on the horizon. You'll need an unobstructed view to catch an early morning glimpse of our gaseous giant. Mars lies near Jupiter first above then below the planet. Jupiter is about 10x brighter than our Red Planet. Mercury shines above the pair. 6:30am 2/13 Map ~ 2/18 Map ~ Triple Planetary Treat 2/16-22 Mars reappears in the mid-February morning sky at 6:00am about an hour before sunrise. You'll need an unobstructed east-southeastern horizon, keen eyes and binoculars to spot its dim glow in the bright twilight. Find Jupiter, which shines about 10x brighter and you can begin to look for Mars. 2/13 Mars lies above Jupiter. Look for Mercury at greatest elongation above the pair. 6:30am 2/13 Map By 2/18 Mars is a moon-width below Jupiter. 2/18 Map ~ Triple Planetary Treat 2/16-22 The Pleiades star cluster lies above and to the left of the bright red star, Aldebaran, the eye of Taurus the Bull. Look overhead in the early evening (west in the later evening) to find reddish Aldebaran and the mini dipper-shaped sparkling Pleiades, the Bull's shoulder. Winter Stars Capella is the very bright star overhead and northeast of the Pleiades. It is the brightest star seen the most often. It lies in the constellation Auriga, our celestial Santa. Winter Stars Orion The Hunter, the cosmic giant, lies overhead between 8pm – 9pm. Navigating with Orion introduces you to the winter stars. Use his belt stars to locate Sirius and Aldebaran, Betelgeuse and Rigel. Notice the colors of these 4 stars. The three belt stars of Orion represent the Three Wise Men. Orion helps one find the Winter Triangle, the Great Winter Hexagon and the Valentine's Star! Sirius the brightest star in the heavens can be seen in the southeast at sunset. In the beginning of Aquarius Sirius sets in the southwest about 4:00am and at its end around 2:00am. Arcturus, a bright golden star, rises in the northeast in the beginning of Aquarius about 11:00pm and by its end around 9:30pm. Use the handle of the Big Dipper to arc down to Arcturus from there spike down to blue-white Spica in the south!
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