Waxing Gibbous Moon – Mars Conjunction


   Wednesday evening November 25th the 11-day old waxing gibbous Moon will be about 3-4o from the planet Mars.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Outer Planets on the Move – Heading for a Grand Conjunction

   During much of this past year I have been following Jupiter and Saturn as they move toward a very close conjunction on December 21st. I started observing and taking pictures of the two outer planets while they were in the morning skies last spring. Over the course of the ensuing months the pair of planets gradually shifted to the evening skies (due to Earth revolution) and also drew closer together.
   Jupiter is closer to the Sun than Saturn so it moves about 0.082o each day compared with the 0.0340o that Saturn moves each day. As a result Jupiter will catch up with Saturn and put the two in a planetary conjunction, actually a ‘Grand Conjunction’ happening only once every 18-19 years.
   Click here to learn more about this Grand Conjunction.

   The pictures below were taken from a variety of locations near my house, U.S. Highway 50, and a local athletics park, Legacy Park.

To be continued…
More pictures will be added as I take them.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Waxing Crescent Moon Passes Jupiter and Saturn

   Wednesday and Thursday evenings November 18th and 19th at sunset local time look westward for our Moon and two planets. The 4-day old waxing crescent Moon will be about 6o to the west, right from Jupiter and about 9o from Saturn.

   During the 24-hours between the two evenings our Moon will have aged 1 day and will have moved approximately 15o toward the east. And by Friday the Moon will be about 5o to the east, left from Saturn and about 7o from Jupiter.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

November Moon at Descending Node


   Tuesday November 17th the nearly 3-day old waxing crescent Moon crosses the plane of the ecliptic moving south. This is known as the descending node, one of two intersections the Moon’s orbital path (dark green line) has with the ecliptic.


   On the date of the descending node the waxing crescent Moon will be over the southwestern horizon at sunset local time. Spread across the horizon from west to east are Jupiter, Saturn, Dwarf Planet Ceres, Neptune, and Mars.

   
   
   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

the Moon and the Beehive Cluster

   During the early morning hours of November 7th and 8th our Moon, as it wanes from gibbous to last quarter, will be passing by M-44, an open star cluster. M-44 is also known as the Beehive Cluster, and is located within the constellation Cancer the Crab.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

the Moon and the Twins

   Late Thursday evening November 5th look toward the eastern horizon for the 20-day old waning gibbous Moon to be about 7-8o from the ‘Twins Stars’ Pollux and Castor as they rise together.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

November Moon at Ascending Node

   Wednesday November 4th the 19-day old waning gibbous Moon will be crossing the plane of the ecliptic moving north. This is known as the ascending node, one of two intersections the Moon’s orbital path has with the ecliptic. The ecliptic is actually the Earth’s orbit, and the Moon’s orbit is inclined about 6o from the ecliptic. So there are two node intersections, the ascending and descending nodes.

   On the day of the node crossing the 19-day old waning gibbous Moon will be over the eastern horizon around sunset local time. Mars is higher over the southeastern horizon while Jupiter and Saturn are low over the western horizon.

   Does our Moon actually go around the Earth as many graphics show? From our perspective on the Earth the Moon appears to circle around the Earth. However, in reality, the Moon orbits the Sun together with the Earth*
*Click here to read my 2006 Scope on the Sky column “The Real Shape of the Moon’s Orbit”. (PDF)
   
   
   
   
   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Moon Faces Off With Taurus

   Monday evening November 2nd the 17-day old waning gibbous Moon will be alongside the open star cluster the Hyades, a v-shaped group of stars making up the face of Taurus the Bull. The ‘angry eye’ of the Bull, the reddish star Aldebaran, is about 2-3o from the Moon.

   Look for Mars off to the west from the Moon, and Jupiter and Saturn further west over the southwestern horizon.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

Moon and the 7 Sisters

   Sunday evening November 1st the 16-day old waning gibbous Moon will be about 5-6o from the open star cluster the Pleiades, also known as the ‘Seven Sisters’.
   Look for Mars off to the west from the Moon, and Jupiter and Saturn over the southwestern horizon.

   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to return to bobs-spaces.


Also Follow me and other great resources at Feedspot.

October Moon at Apogee #2

   Our Moon reaches apogee, (furthest from Earth), for this orbit, on Friday October 30th. For this apogee the 14-day old waxing gibbous Moon will be at a distance of 31.86 Earth diameters, 252,525 miles (406,400 km) from the Earth.

   On the date of the apogee the 14-day old waxing gibbous Moon will be 13-14o from the planet Mars. The Moon will also be about 11o west from the outer planet Uranus, and about 11o east from Dwarf Planet Eris.


   Does our Moon actually go around the Earth as this graphic shows? From our perspective on the Earth the Moon appears to circle around the Earth. However, in reality, the Moon orbits the Sun together with the Earth*
   *Click here to read my 2006 Scope on the Sky column “The Real Shape of the Moon’s Orbit”. (PDF)
   
   
   
   

Click here to go to the Qué tal in the Current Skies web site for monthly observing information, or here to go to bobs-spaces.


Also Follow me and other great resources at Feedspot.