Swan Lake of Stars

Last week I posted about counting stars, assuming I’d have ample opportunities to star gaze any evening, thanks to one of the worst droughts since the early 20th century.  And that same evening, a week ago on Monday the 8th of October, I took my binoculars with me to the backyard at 8:30 p.m. and let my eyes adjust for night vision for fifteen or twenty minutes.  A few wispy clouds striated the night sky and a high school football game just a block away to my northeast made for less than stellar seeing.  I estimated I could see fourth magnitude stars in the constellation Cygnus, but knew I could see better if the conditions improved bit.  I’ve seen more stars in that constellation from the exact same spot in the past, including last year’s star count.  I decided not to report my findings on the 8th to the Great World Wide Star Count web site, opting to observe on a succeeding evening.

As the week wore on, I began to despair.  Clouds rolled in on Tuesday or Wednesday and stubbornly blocked the sky, but didn’t drop much rain, until Sunday morning.  I am overjoyed for the rain, but disappointed at the lost observing opportunities.  Rain all day, but please dissipate when the sun sets.

Installing Garage Doors - Sunday MorningMy next opportunity to observe came Sunday evening, after a long day of hanging garage doors.  We called it quits around 8:30 p.m. and sent my dad home to get some rest just after 9:00 p.m.  I didn’t remember about the star count until Monday morning, when I stepped outside and saw Venus, Jupiter, Sirius, the Pleiades and Orion for the first time in a week.  I went back in and got my binoculars for a quick fix of planet, star, open cluster and nebula observing before leaving on the morning work commute.

Monday evening, I got home to more progress on the garage doors and wispy clouds during sunset.  Grrr.  I took Apollo on a short walk after eight o’clock.  During our walk, I kept trying to look up at Cygnus, but with it being directly overhead, I risked tripping over something if I tilted my head back far enough to observe.  Once back home, I went right back outside and laid down on my patio.  After fifteen minutes or so, I determined I could see fourth and possibly some fifth magnitude stars in the constellation.

I texted my husband, asking him to bring me my binoculars.  I didn’t want to get up (still very sore from the garage door project and my strength training exercise class at work) and/or ruin my night vision.  He graciously brought them to me, and I went looking for the double cluster in Perseus.  I think I found it, but I couldn’t’ confirm it because my star atlas was locked in the backseat of the car on the other side of the house, where I’d left it after my final stint as a volunteer staff member at a Powell Observatory public night.  Saturday night, the one where thunderstorms and lightning further discouraged star gazing.

Tonight, after raking the front lawn under the odious burr oak tree, I will try to catch the new moon just after sunset and then drive to northwest Leavenworth County to places I frequented in my youth.  I will repeat the star count and compare notes, so to speak.

If you haven’t observed and reported your star count findings yet, you still have four days.  The deadline is this Friday, October 19, 2012.

Star Light, Star Bright, May I Count You All Tonight?

I missed the opportunity to count stars over the weekend.  Clouds obscured the heavens Friday and Saturday night, but I had absolutely no excuse not to step outside Sunday evening and participate in the Great World Wide Star Count.  Thank goodness that Sky & Telescope‘s Facebook feed reminded me with their article ‘A Star Count for Everyone‘ this morning.

I checked my local five day forecast and I should be able to find Cygnus and count stars tonight and Wednesday.  Tuesday, Thursday and especially Friday are iffy.  This year, I’m going to try to do it from a couple of different locations, not just my backyard (like I did last year).

Here’s all you need to know to participate:

All you’ll need are a clear evening sky sometime between October 5th and 19th, your own two eyes, and a set of simple star charts. First, download the handy five-page activity guide (available in 16 languages) and print the star charts. If you live in the Northern Hemisphere, you’ll be looking high up for the constellation Cygnus, and its Northern Cross asterism. If you’re south of the equator, the target area surrounds the Teapot in Sagittarius. Each of the seven maps shows stars down to a different magnitude limit, plus one for a cloudy sky.

Then, after stepping out under the early-evening sky and letting your eyes adjust to the darkness, match one of the charts to what you see overhead. Step back inside and report what you’ve found online. You’re done! (Unlike many contests, you can enter more than once! You might be surprised by how much the sky’s darkness can vary from night to night.)

A Star Count for Everyone, Sky & Telescope, Oct. 5, 2012

Oh So Close

Regulus and Venus
Regulus and Venus

I almost forgot to check the eastern horizon this morning. I hit the off button instead of the snooze button so I started awake around 5:30 a.m. in a near panic for oversleeping. As I rushed around the house getting ready for work, my brain finally dislodged this tidbit I had read via Astronomy.com sometime over the past weekend:

Wednesday, October 3

Venus dominates the morning sky all week after it rises around 3:30 a.m. local daylight time. It shines at magnitude –4.1, which makes it the brightest point of light in the sky, and climbs more than 25° above the eastern horizon an hour before sunrise. Be sure to watch for it this morning, however, because it passes just 7′ (one-quarter of the Full Moon’s diameter) south of Leo the Lion’s brightest star, Regulus. This is the closest any planet approaches a 1st-magnitude star during 2012. A telescope will show both objects in the same field of view. Look closely and you’ll see Venus’ 16″-diameter disk, which appears about 70 percent lit.

The Sky this Week: September 28–October 7, 2012

I had to re-attach the tripod mount to the bottom of the Pentax camera because I had used it the night before to try my new binoculars with the tripod mount attachment.  The waning moon hung just over the roof of my house as I stood in the driveway setting up the tripod and camera.  I could see bright Venus with my naked eye (of course, it’s the brightest thing in the sky besides the moon) but I wasn’t sure I could see Regulus without some optical aid.

I peered through the tiny viewfinder in the camera and could clearly see Regulus above Venus.  I took several photos, only one of which I liked well enough to label, upload and use in this post (see above).  Not many other stars are visible in the photo above, but here’s the sky chart for the eastern horizon from my location as of the date/time the photo was taken:

I did not drag either telescope out of the house and into the driveway. I didn’t have time to re-assembly Dob and the ETX-90 just takes too long to setup, align, configure, etc. I did use my new binoculars, without a tripod, and looked at Venus and Regulus, Sirius, Orion’s Sword, the Pleiades, Jupiter and its moons and our own satellite (although I saved it for last as I became blinded by its light with just a quick look).

With rain forecast for Friday and possibly Saturday, I doubt I’ll be stargazing much this weekend.  I may take advantage of the KC Renaissance Festival’s discount on tickets for an inclement weather forecast and the pirate themed weekend events.

Seventh Planet Star Hop

Star gazing and planet seeking were not on my Friday night list of must do things.  All I really wanted to do was relax after a long stressful work week.  And for the most part I accomplished that goal.  But I couldn’t resist the siren’s call of the seventh planet.  I peeked out the back patio door after nine o’clock and noted the bright nearly quarter moon shining in the southwest.  The skies were somewhat clear, not perfect, but better than last weekend by a long shot.

I went back inside and grabbed a folding table, my star charts, the binoculars and a portable battery that includes a bright red light I could set on the table to illuminate my maps.  Oh, and my reading glasses so I could actually see said maps.

I took out my observing checklist that I prepared over a week ago for the dark of the moon weekend (the one where the skies remained hidden behind clouds).  I had several stars I needed to locate.  Using my Pocket Star Atlas and my binoculars, I got in the neighborhood, but the objects were too faint and my night sky not dark enough to find them.  I decided to switch from stars to seeking the planet Uranus.

I looked east over the roof of my house.  I could see the Great Square of Pegasus, but not a single star visible in the constellation Pisces.  I needed to find those stars, or I would not be able to find Uranus.  I also needed the stars to move westward a bit more to clear the roof and to get into the thinner atmosphere directly overhead.

I returned to the interior of the house, where Terry and I squeezed seven lemons and added some freshly made raspberry syrup to the blender to make some iced raspberry lemonade.  Our initial taste testings resulted in a quite tart concoction, which we shelved it in the refrigerator to tackle again on Saturday.

I went back outside after ten o’clock and closely reviewed the special chart provided by Sky & Telescope via an article on one of their observing blogs entitled ‘Uranus and Neptune in 2012.’  I made sure to print that PDF (something I rarely do these days) and kept it close by both my binoculars and the telescope.  Despite the fact that I could not see a single star in the constellation Pisces with my naked eyes, I forged ahead with my binoculars, star hopping my way to 44 Pisces and Uranus.  For a good online article on how to use a star map at the telescope, check out this Sky & Telescope link.

Here’s a breakdown of the star hop that worked for me:

Start: Alpha Pegasi
1st hop
2nd hop
3rd hop
4th hop
Finish: 44 Pisces

I followed these landmarks repeatedly with my binoculars.  I got very good at this particular highway in the sky.  Translating these landmarks, first to the finder scope and ultimately to the telescope’s eyepiece proved much harder.  First, the field of view in the finder scope (9×50; 5 degree f.o.v.) appeared wider than my binoculars, which are 7×35.

According to the XT8’s Instruction Manual, both the finder scope and the view through the eyepiece of the telescope produce an image that is upside down.  I guess I should be grateful that the eyepiece field of view is not also reversed, like it is in my ETX-90.  My brain doesn’t have any trouble flipping what my retina receives around.  I learned that trick years ago as a legal secretary, when I had to stand before my attorney’s desk and keep up with what he was discussing from the sheet of paper he was reading from in front of him.  I can also flip things in a mirror with little difficulty.  But doing both takes a bit more brain processing power.

When I looked through the finder scope at Alpha Pegasi, I had to keep reminding myself to go in the opposite direction I had with the binoculars.  Even though the field of view in the finder scope seemed larger, my brain thought it was smaller (probably because I was only using half my eyesight).  I finally got to my destination, 44 Piscium and, drum roll please, Uranus.

 ∞∞∞

After visiting the seventh planet for a few minutes, I moved on to fishing for the eighth and final planet.  With Pluto’s demotion to a dwarf planet, and being a native Kansan, I plan to follow in the footsteps of Clyde Tombaugh and eventually discover Pluto for myself.  But for the moment, I needed to fish for Neptune in the constellation Aquarius.

Start: Delta Capricorni
1st hop
2nd hop
3rd hop
Finish: 38 and 40 Aquarii

I found the stars near Neptune easily with my binoculars.  And the short hops with the finder scope proved easier than finding 44 Pisces and Uranus.  But try as I might, I could not discern which faint star might have a twinkleless blue tinge.  I couldn’t confirm I found the eighth planet, so I won’t check it off my list.  I did feel satisfied that I could at least get to the neighborhood repeatedly, without referring to the star charts as often.

Midnight crept up on me and I marveled at how the time slips away from me when I’m stargazing.  I hoped all my practicing would come in handy Saturday night, when I planned to pack everything in the van and make the trip south to Powell Observatory for some serious observing.

Seventh Planet Sensation on Autumnal Equinox

I am excited about the coming weekend.  I love the switch from Summer to Autumn.  But I’m delighted to make it a special occasion by finding and observing Uranus, thanks to it’s rare and unusual close proximity to a star of nearly equal brightness in the constellation Pisces.  If I had very dark skies, I might be able to see the seventh planet without aid, but binoculars will help separate the planet from the star and a telescope at 100x magnification will show even more differences between them.

Click here or a great video on how to observe Uranus this week, and for some history on the discovery of the planet by William Hershcel, with the assistance of his sister, Caroline.

Sunrise ~ Ides of September

I went to bed a bit disappointed with the cloud cover. My astronomy club’s monthly star party got cancelled because of lingering overcast.  I spent a pleasant evening with my husband watching the first part of Sergeant York while he napped.  I only made it about thirty minutes myself before I dozed off.

I woke up to clouds creeping up from the south.  I didn’t have any chance at all to glimpse the last vestige of the dying moon (it’s turns new today), so I took the lemons the dawn gave me and made sunrise lemonade.

I went up the hill and setup the camera and tripod east of Lansing City Hall.  I took several photos over the course of thirty or forty minutes, right up until sunrise, when it fizzled.  To see the best of the photos in an album from this morning, click on the image of pre-dawn Venus (centered) below:

Pre-dawn Venus (Sat 9/15/2012) - click image for rest of album
Pre-dawn Venus (Sat 9/15/2012) – click image for rest of album

Beeline to Beehive

I received the alert from my calendar ten minutes before five o’clock Wednesday morning.  I wanted to make sure I woke up early enough to have dark skies (well, as dark as they get in my neck of the woods) to observe the Beehive Cluster aligned with Venus and the waning Moon.  I planned ahead and had all my equipment ready to go before I went to bed Tuesday night.  I subscribe to several astronomy related RSS feeds and always review Astronomy.com‘s “The Sky This Week” as soon as it’s updated to make sure I mark my calendar for interesting observation events.  The following is an excerpt from this week’s article:

Venus meets the swarm of stars known as the Beehive Cluster (M44) in mid-September. Binoculars deliver great views, particularly when a waning crescent Moon joins the scene on the 12th. Astronomy.com: Roen Kelly

Wednesday, September 12: If you enjoy seeing spectacular celestial alignments, this is the morning for you. A waning crescent Moon stands 4° southwest of brilliant Venus before dawn while the planet resides 3° southwest of the Beehive star cluster (M44). Although the scene will be lovely with naked eyes under a dark sky, binoculars will deliver the best views. To see the Beehive clearly, you’ll need to observe before twilight begins around 5 a.m. local daylight time. The Moon and Venus remain stunning until about 15 minutes before the Sun rises (from Astronomy.com‘s “Sky This Week” article).

A few stray small puffy clouds drifted around the night sky.  A slight breeze blew in from the south or southwest, but my house sheltered the driveway where I setup the tripod and camera.   I could not see any of the stars in the constellation Cancer with my naked eye.  I live less than ten miles due west, as a bird flies, from the Kansas City International Airport, and the rest of Kansas City sprawls continuously south along the eastern horizon down to the southeast quadrant.  Seeing anything faint below 20 degrees above the horizon is not easily accomplished.

With my binoculars, I could see the stars that make up Cancer, and I could clearly see the Beehive Cluster (M44).  I affixed my telephoto lens to my camera, but looking through the tiny viewfinder I could only see Venus. So I guessed as best I could with placement relative to Venus and took a few photos.  I tried to capture a few other interesting objects much higher in the sky, like Jupiter, Orion’s sword, and the Pleiades again.

Waning Moon and Venus
Waning Moon and Venus (Wed 9/12/2012)
Beehive Cluster
Beehive Cluster in constellation Cancer (Wed 9/12/2012)
Pleiades
Pleiades (Wed 9/12/2012)
Orion's Belt and Sword
Orion’s Belt and Sword (Wed 9/12/2012)

Click here to see the entire album of photos from Wednesday morning.

Thursday dawned completely overcast, with rain scheduled for the entire day.  We need it so I’m not complaining.

Friday night I’ll attend the club’s local star party and have already organized my observing list so I can make great strides towards my Astro Quest observing award.  Friday morning, if I can manage it after observing late into the night, I hope to capture the last glimpse of the old moon before it turns new around nine o’clock Saturday evening.

Feeling Crabby

I stepped outside at a quarter past five o’clock to gauge the quality of the skies.  Clear, but not as clear as yesterday’s crisp clean views of Venus, Jupiter, Orion and the waning Moon.  Not that I complained.  I keep the camera and tripod close to the front door so it’s just a matter of a minute or two before I can snap a couple of photos to share.

Waning Moon Near Venus (09/11/2012)
Waning Moon Near Venus (09/11/2012)
Jupiter Near Taurus, Orion and the Dog Star (09/11/2012)
Jupiter Near Taurus, Orion and the Dog Star (09/11/2012)

Both of these photos taken between 5:25 and 5:30 a.m. this morning, so here’s a star chart to help you identify the planets, stars and constellations from my location at that time looking east-southeast.

Tomorrow morning, the waning moon catches up to Venus in Cancer and as an extra treat, I plan to search for M44, the Beehive Cluster, found in the chest of that Crab constellation.  This open cluster is visible to the naked eye and even more so to binoculars.  Perhaps my camera, with the telephoto lens mounted, won’t be too shabby either.

Betwixt and Between

Redundant title, but I felt the need to bewitch you by using the word ‘betwixt.’  When I stepped outside this morning, about ninety minutes before sunrise, I looked up and couldn’t believe the incredibly bright stars and planets I could see against a dark sky.  Very unusual sight from my front steps.  I even called my husband out to look at the gorgeous perfect visibility of the entire constellation Orion.  We could even see all seven stars of the Pleaides, directly overhead.  I couldn’t resist the siren call of my camera, so I went back inside, grabbed the tripod and the camera and took a half dozen photos.

Waning Moon Equidistant Between Venus and Jupiter
Waning Moon Equidistant Between Venus and Jupiter (Monday 9/10/2012)

Yesterday morning, the moon was a bit brighter and closer to Jupiter.

Orion, the Hunter
Orion, the Hunter (Monday 9/10/2012)
Jupiter with the Seven Sisters (Pleiades)
Jupiter with the Seven Sisters (Pleiades)

Click on any of the above images to see larger versions of them.

I can’t wait to see what tomorrow morning has in store for me.

Just Passin’ Through

Waning Moon Between Jupiter and Venus
Waning Moon Between Jupiter and Venus (Sun 9/9/2012) – click image for larger view

I used the normal lens this morning to capture these three objects in one field of view. I also had to crank the camera back and tip it almost completely vertical, as Jupiter was almost directly overhead.

Moon and Jupiter
Waning Moon and Jupiter Close-up (click image for rest of album).

Fairly clear skies, so I didn’t stick around for sunrise.