jump to navigation

USPS Star Calendar for 21-27 June 14 June 2015

Posted by amedalen in June 2015.
Tags: , , , , , , ,
add a comment

21 Jun    The summer solstice occurs at 1638 UT. Regulus is less than 3 finger-widths to the moon’s upper right.

23 Jun    Venus and Jupiter are separated by less than the width of 2 fingers held at arm’s length.

24 Jun    At its greatest elongation 22.5 degrees west of the sun, Mercury rises more than an hour before sunrise.

25 Jun    Spica is little more than 1 finger-width to the moon’s lower left this evening.

26 Jun    The moon lies between Spica, 1 fist-width to the right or lower right, and Saturn, 2½ fist-widths to the lower left. Venus and Jupiter are separated by only 1 finger-width.

27 Jun    The moon moves closer to Saturn this evening. Spica is more than 2 fist-widths to the right, and Saturn is 1 fist-width to the lower left.

USPS Star Calendar for 14-20 June 7 June 2015

Posted by amedalen in June 2015.
Tags: , , , , ,
add a comment

14 Jun    Before dawn, the Pleiades Cluster is less than a fist-width to the moon’s upper left.

15 Jun    Watch Jupiter and Venus line up between Regulus and Pollux in the west. At dusk, Venus becomes visible first. Jupiter is next, 4 finger-widths to the upper left. The stars come last: Pollux, 1½ fist-widths to Venus’ lower right, and Regulus, 1 fist-width to Jupiter’s upper left.

17 Jun    Early this evening, far to the upper right of brilliant Venus is the Big Dipper, its handle pointing straight up.

19 Jun    Low in the west at dusk, Venus is 3 finger-widths above the moon, while Jupiter is 3 finger-widths to Venus’ upper left. In the next few days, the planets grow closer until they pass closely on the 30th.

20 Jun    Venus and Jupiter are to the moon’s right tonight. Regulus is 4 finger-widths to the moon’s upper left.

USPS Star Calendar for 31 May-6 June 24 May 2015

Posted by amedalen in June 2015, May 2015.
Tags: , , , , , , ,
add a comment

31 May    Saturn is less than 4 finger-widths to the moon’s lower left tonight.

1 Jun    This evening Saturn is two finger-widths to the moon’s upper right.

2 Jun    Tonight Venus is a little more than 2 finger-widths to the left of Pollux, forming a straight line with the Gemini Twins. Antares and the moon rise a few minutes after sunset.

4 Jun    Before dawn, the moon is above the dome of the Teapot constellation, Sagittarius. 

5 Jun    Only three days past full, the moon rises shortly before midnight and is low in the southwest at first light.

USPS Calendar for 24-30 May 17 May 2015

Posted by amedalen in May 2015.
Tags: , , , , , , , ,
add a comment

24 May    Regulus is 2 finger-widths above the moon this evening, and Jupiter is 1 fist-width to the right.

25 May    Regulus is 1 fist-width to the moon’s right.

26 May    High in the south at dusk, the moon lies between Regulus, 2 fist-widths to the right or upper right, and Spica, 3 fist-widths to the left or lower left. The moon is at apogee, 63.38 Earth-radii (404,000 kilometers) away.

28 May    Spica is 4 finger-widths to the moon’s lower left this evening. Venus sweeps past Pollux and Castor, the Gemini Twins, over the next few nights. Tonight Venus is 1 finger-width to Pollux’s lower left.

29 May    Spica is 1 finger-width to the moon’s right or lower right.

30 May    The moon lies between Spica, 1½ fist-widths to the upper right, and Saturn, 2 fist-widths to the lower left. Venus is a little higher this evening to Pollux’s lower left.

USPS Star Calendar for 17-23 May 10 May 2015

Posted by amedalen in May 2015.
Tags: , , , , , , , ,
add a comment

18 May    Less than 24 hours past new. the moon sets not quite an hour after the sun and will be hard to spot low in the west at dusk. Look for Aldebaran ½ finger-width to the moon’s upper left. Mercury is nearly 4 finger-widths to the upper right.

20 May    The moon lies midway between Venus, 1 fist-width above, and Betelgeuse, below or to the lower left.

21 May    Low in the west at dusk, Venus is 4 finger-widths to the moon’s right. Procyon is 1 fist-width to the left or lower left.

22 May    The moon lies in the middle of a triangle formed by Venus, 1½ fist-widths to the lower right, Procyon, 1 fist-width below, and Jupiter, 1½ fist-widths to the upper left. Saturn reaches opposition at 2200 EDT. Lining up opposite the sun, it rises around sunset and sets around sunrise.

23 May    Jupiter is 2 finger-widths to the moon’s upper right tonight.

USPS Star Calendar for 10-16 May 3 May 2015

Posted by amedalen in May 2015.
Tags: , , , , , , , , , , , , , , , , ,
add a comment

10 May    Look to the lower left of the Big Dipper for the Gemini Twins, Pollux and Castor, in the west. Brilliant Venus is 2 fist-widths to the Twins’ lower right. You should be able to spot two bright stars to Venus’ left. Alhena is the brighter of the two. How many stars can you see between Alhena and Pollux? Now look again with binoculars.

12 May    This evening, Jupiter is high in the southwest. Regulus, in the constellation Leo, the Lion, is 1½ fist-widths to Regulus’ left. Five fist-widths beyond Regulus is Spica, in the constellation Virgo. Saturn is nearly 4 fist-widths to Spica’s lower right, near the horizon in the southeast.

13 May    To find the Little Dipper, follow the pointer stars at the end of the Big Dipper’s handle 3 fist-widths to the lower right to Polaris. Polaris is at the end of the Little Dipper’s handle. Kochab, 1½ fist-widths to Polaris’ upper right, is one of the Little Dipper’s corners. Another corner is Pherkad, 2 finger-widths to Kochab’s right or lower right. You may need binoculars to see the other stars of the dipper and handle.

15 May    The moon is at perigee, 57.39 Earth-radii (366,000 kilometers) away.

16 May    Only two days before new, the moon rises less than an hour before the sun and is no more than a thin sliver, low in the east before dawn.

 

USPS Star Calendar for 19-25 April 12 April 2015

Posted by amedalen in April 2015.
Tags: , , , , , , , , , ,
add a comment

19 Apr    At dusk, Mars is less than 2 finger-widths to the moon’s right. Mercury is less than 2 finger-widths to Mars’ lower right.

21 Apr    Mercury is less than a finger-width to Mars’ lower left, low in the west this evening. The moon, Venus and Aldebaran form a tight triangle early tonight, with Venus 4 finger-widths to the moon’s right or upper right. Aldebaran is 2 finger-widths to the moon’s lower right. Orion is 1 fist-width to the left.

22 Apr    Mercury is less than 1 finger-width to Mars’ upper right.

23 Apr    At dusk, Alhena is 1 finger-width below the moon. Betelgeuse is 1½ fist-widths beyond Alhena. Pollux is about 1½ fist-widths above the moon.

24 Apr    The moon lies midway between Pollux, 1 fist-width to the upper right, and Procyon, to the lower left.

25 Apr    The first-quarter moon lies between Procyon, 1½ fist-widths to the lower left, and Jupiter, 4 finger-widths to the upper left.

USPS Star Calendar for 12-18 April 5 April 2015

Posted by amedalen in April 2015.
Tags: , , , , , , , , , , , , , ,
add a comment

12 Apr    Follow the pointer stars at the end of the Big Dipper’s handle to the left past Polaris, the North Star, to Cassiopeia, the Lazy “W” constellation near the horizon in the north.

13 Apr    Orion, the Mighty Hunter, is low in the west at sunset. Two fist-widths to the right of his belt is Aldabaran. Venus is 1 fist-width to the lower right of Aldabaran. Use your binoculars to spot the Pleiades, the Seven Sisters, 1 finger-width to the right of Venus.

15 Apr    The equation of time is zero. Local mean time and sun time are equal.

17 Apr    The moon is at perigee, 565.60 Earth-radii (361,000 kilometers) away.

USPS Star Calendar for 22-28 March 15 March 2015

Posted by amedalen in March 2015.
Tags: , , , , , , ,
add a comment

22 Mar    The moon is a little higher in the sky this evening. Venus is 1½ finger-widths to the right.

23 Mar    The moon lies between Venus, 1½ fist-widths to the lower right, and Aldebaran, to the upper left.

24 Mar    High in the west tonight, the Pleiades Cluster is 1 fist-width to the moon’s right, Aldebaran is 2 finger-widths to its upper left, and Orion is 2½ fist-widths to the left.

26 Mar    High in the southwest at dusk, the moon lies between Orion and the Gemini Twins. Orion is below the moon, and the Gemini Twins are high above.

28 Mar    Procyon is 1 fist-width below the moon, Pollux is the same distance to the upper right, and Jupiter is 1½ fist-widths to the moon’s left.

USPS Star Calendar for 18-24 January 11 January 2015

Posted by amedalen in January 2015.
Tags: , , , , , , , , , ,
add a comment

18 Jan    Without the moon’s light, it should be easy to see a planet trio low in the west at sunset. Mercury is to the lower right of brilliant Venus, and Mars is 1½ fist-widths to the upper left.

19 Jan    Tonight is another dark night good for stargazing. Look for Gemini and Orion low in the west at dusk. Later this evening they are high in the south, while Jupiter and Leo the Lion take their place. To the left, the Big Dipper stands on its handle.

21 Jan    Low in the west at dusk, Venus is 2½ finger-widths to the moon’s left, and Mercury is 2 finger-widths below.

22 Jan   Early this evening, Mars is 2 finger-widths to the moon’s left, and Venus is 1 fist-width below.

23 Jan    Forming a straight line tonight, Mars is 1 fist-width to the moon’s lower right, and Venus is a fist-width beyond Mars.

24 Jan    High in the southwest at dusk, the thin crescent moon is in a straight line between Deneb Kaitos, 2 fist-widths to the lower left, and Alpheratz, a little farther to the upper right. Mira is 3 fist-widths to the left.