Saturn cut from Susan's Luminaria

Luminaria for Mojo (that's a cutout galaxy which was super difficult to cut out)

I started writing this just after Susan died, but couldn’t bring myself to finish it. Today is the one year anniversary of [...]]]>

2012 Monrovia Relay for Life Luminaria in honor of Susan Niebur, @whymommy

Saturn cut from Susan's Luminaria

Luminaria for Mojo (that's a cutout galaxy which was super difficult to cut out)

I started writing this just after Susan died, but couldn’t bring myself to finish it. Today is the one year anniversary of her death on February 6, 2012. Today is the day to finish, add, publish. Today, like every day, I am missing Susan.

“All that survives after our death are publications and people. So look carefully after the words you write, the thoughts and publications you create, and how you love others. For these are the only things that will remain.” –Susan Niebur

A year ago I was reminiscing back to the day I met Susan and jotted down the next few paragraphs.

“I follow you on Twitter” she said as she looked down to my name badge at March 2010′s, 41st Lunar and Planetary Sciences Conference, near Houston TX. I looked at her name badge, and my eyes popped out a little. I was talking to @womenplanetsci! Susan Niebur!

“I’ll see you tomorrow morning at the Women in Planetary Sciences networking breakfast, won’t I”? and before I could open my mouth to form the word of my reply, she was gone. She was down the hall inviting another woman she didn’t know to the networking breakfast.

On the day after that memorable and inspiring 2010 breakfast, I was in the conference hotel elevator with Susan and her husband Curt, who I knew from my work on the Cassini Mission to Saturn at JPL. Susan was rushing home, due to illness, I overheard in hushed elevator-abbreviated spouse-speak. I didn’t know anything about her cancer. All I knew about Susan was her science and her amazing personal presence. If you are lucky enough to meet someone in your lifetime with this electric aura, you’ll know it in an instant. I knew it. I knew she was a super-star the moment we met.

When I got home from that conference, I followed @whymommy in addition to @womenplanetsci on Twitter, found Susan’s Toddler Planet blog, and her Mothers with Cancer website. I read through several years of posts non-stop. I was sucker-punched with the news of her cancer, her cancer and science outreach, advocacy, and her fierce love for her family. My own sister Wendy had just completed breast cancer surgery and was about to start radiation at exactly the same time I met Susan. And at the same time my darling beloved husband Mojo was recovering from prostate cancer surgery, and had yet to receive his first post-op PSA. (Both are now three years cancer free.)

I was so very sad (heartbroken actually) to have missed the 2012 LPSC conference, held shortly after Susan died. Mostly, I wanted to feel Susan’s spirit there at the Women in Planetary Science luncheon, and share remembrances, laughs and tears with colleagues.

Oh, I miss her so.

I added this today: Four months after Susan died, it was time for our local Monrovia CA Relay for Life event. The cancer survivors take the first lap around the park, walking through and past hundreds of luminaria – hand decorated white paper lunch bags illuminated with a glow stick (no candles allowed, fire marshall regulations) inside – each remembering a loved one or thanking a caregiver.

Each year, the walkers stop and look at the moon or planets through our Sidewalk Astronomy club telescopes. This year, in addition to sharing the night sky with the crowds at my telescope, I made three luminaria. One was for my sister Wendy who is breast cancer free since 2010. One was for my hubby Mojo – who is prostate cancer free since 2010. The luminaria I made for Susan had a cutout of the planet Saturn for the light to shine through. I observed Saturn through my telescope, and thought of Susan, then colored the bits of luminaria cutouts to match the planet’s golden yellow hue, and made this special view of Saturn. I dedicated it to this amazing woman whose light and inspiration continues to shine on so many of us every single day.

Here are a few links I haven’t seen mentioned in other blogs:

But first, I really missed Susan’s DC Mom friends blog & Twitter posts. Getting a little caught up today.

Division for Planetary Sciences (DPS) of the American Astronomical Society (AAS) announcement

Dr Jim Green presents Susan with the NASA Planetary Science Public Service Award (video)

Susan speaking about Women in Planetary Science and leading NASA Missions (video)

NASA Solar System Exploration Susan Niebur’s NASA Solar System Exploration “people” page with great links!

Susan’s blog Turning awareness to action: donate, educate, advocate, volunteer

My cancer blogs with tips from Susan to Donate, Educate, Advocate, Volunteer

Here’s Emily Lakdawalla’s February 2012 Planetary Society blog about Susan.

Once a year the Old Town Sidewalk Astronomers pack tents and telescopes and caravan to Black Canyon Group Campground in Mojave National Preserve, an hours drive from Amboy Crater and about 3 hours from home.

Once the tents are pitched we put on a star party with assistance from the National Preserve staff, leaders of the [...]]]>

Once a year the Old Town Sidewalk Astronomers pack tents and telescopes and caravan to Black Canyon Group Campground in Mojave National Preserve, an hours drive from Amboy Crater and about 3 hours from home.

Once the tents are pitched we put on a star party with assistance from the National Preserve staff, leaders of the National Park Conservation Association and the Mojave National Preserve Conservancy plus many of their friends and members. The public is invited too, and unsuspecting nearby campers were thrilled to chance upon a starshow. Best of all, once the star party is over, we get to explore the national preserve!

On this trip (April 2010) my observing project was to see a Chuckwalla, the big pot-bellied lizard living in this desert area. We searched for them last year with members of the Southwest Herpetologists Society but didn’t see any.

Sunday after the star party, when tents & telescopes were stowed back in our cars we headed off to Amboy Crater in search of wildflowers, and hopefully, our first Chuckwalla.

Amboy Crater — well worth a trip for Geology, spring wildflowers, and lizard hunting — was formed by ash and cinders, and last erupted 10,000 years ago. The lava field terrain (43 square miles of it, actually) surrounding the crater is prime Chuckwalla territory. It’s easy to reach Amboy Crater from Barstow or Twentynine Palms, and you even get to drive on old Route 66. It is well worth a journey!

Chuckwallas can reach 16 inches in length, weigh up to 2 pounds and are specially adapted for desert living. They are strictly vegetarians and store water from plants in special glands to survive the harsh desert heat. The surrounding landscape is very salty and the Chuckwalla absorbs enough salt to kill most living things. But they have salt-removing glands in their nostrils, and as salt builds up on these glands, the lizard sneezes, and this expels the crystallized salt!

We were walking towards the crater and most everyone was way ahead of me. I was lagging behind, checking every lava outcrop for my first Chuckwalla sighting.

I stopped at one especially large outcrop, and scanned the sunny ledges. There, sunning herself, was Mrs. Chuckwalla! She was flattened against the rock to prevent airborne predators from seeing her shadow. Her round midsection was prominent, leading one herpetologist to suggest she was pregnant. I called to my hiking party who all quickly returned to see her. Soon, this poor shy girl was the subject of paparazzi!

Then Mr. Chuckwalla came out to see what the fuss was about. Male Chuckwallas have more of the red color (and black heads) and females are more tan/yellowish brown. They are majestic large lizards, and adapt their coloring to the rocks they inhabit. They’re not really fast, and need some sunshine to warm up in the morning. So, when danger approaches, they scoot into rocky crevices, puff up by gulping air, and wedge themselves into the cracks in the rock. This makes them difficult for predators to reach.

We also observed dozens of spring wildflowers on this hike and our earlier hike to Teutonia Peak, which I didn’t even write about here. Have a look at these images of our wonderful adventure, and put a Mojave spring wildflower/Chuckwalla play-date on your calendar. This is also a prime Desert Tortoise sighting location, but it was a bit windy on this weekend, and the tortoises were in their burrows.

Mojo’s amazing panoramas and additional images from both hikes are worth a look and will encourage you to put this park on your to-visit list. You will not be disappointed!

Stardate: Saturday November 14, 2009. Place: Chuckwalla Bench Observing Site Equipment: 12.5-inch Litebox Reflector, f/5.75 Pierrre Schwaar mirror Sky conditions: Better than expected (clear, steady, good transparancy, but cold)

Mojo and I try to head out to our favorite dark sky observing spot every new moon Saturday night. Usually several of our Old [...]]]>

IC 405 and AE Aurigae

Stardate: Saturday November 14, 2009.
Place: Chuckwalla Bench Observing Site
Equipment: 12.5-inch Litebox Reflector, f/5.75 Pierrre Schwaar mirror
Sky conditions: Better than expected (clear, steady, good transparancy, but cold)

Mojo and I try to head out to our favorite dark sky observing spot every new moon Saturday night. Usually several of our Old Town Sidewalk Astronomer friends join us, and usually there are half a dozen telescopes. But this month we were the lone astronomers.

Mojo has been infected by the Astrophotography virus for the past 2 years. Lucky me! I plunder his images and have included many in my monthly What’s Up podcasts. It’s not easy to find good wide field images of the constellations and low/zero power images of celestial objects, and his are really gorgeous. I love Mojo’s images of the galactic “smudges” because they show what deep sky objects really look like through a modest telescope. But he also wants to image the “eye candy” objects up close and personal, and luckily he welcomes an imaging suggestion from me every now and then.

Mojo's Auriga - center left is bright Capella

I rotated Mojo's Auriga 120 degrees clockwise & annotated it because this is how I see it in my mind's eye - like a house with a door

So on this particular night, I wanted to observe one really interesting star and one really interesting deep sky object in several of the winter constellations. In Perseus, I observed Eta Persei, a spectacular gold and blue double star, and NGC 1491, a fan shaped emission nebula.

The constellation Auriga is right next to Perseus, so I opened the good book, and by that I mean the Night Sky Observer’s Guide (NSOG) volume 1 (Autumn and Winter) to Chapter 5, Auriga the Charioteer. Under the “Interesting Stars” chapter, variable star AE Aurigae caught my attention, even thought it only garnered a rating of 3 out of 5 stars — meaning it was an “average” viewing object.

AE Aurigae is one of the runaway stars whose proper motion can be traced back to the Orion Nebula. It is about 1500 light-years away and is an unusual O-type star with irregular light variations. It shines with the luminosity of 10,000 suns, but because of its distance is just on the edge of naked eye visability at varying magnitudes from 5.78 to 6.08. The NSOG goes on to say the star illuminates IC 405, the Flaming Star Nebula. Wow! That sounded like a very interesting object to view, despite the so-so rating. I called Mojo over to show him my project and mentioned how difficult the nearby nebula was to see visually. I could just barely see it, after trying with and without my O-lll, H-Beta and UHC filters. Only the UHC filter helped a little, and not very much. He thought it would be a challenging imaging project, and the constellation was in a great spot for astrophotography. I showed him where the object was, just next to a line of 4 stars that make up part of the front door of the “house of Auriga”, sort of where the doorbell should be. An hour of imaging later, we were both blown away the rippling waves, curling tendrils and the red color in the nebula.

Back home the next day I did some more research on the two objects. The Spitzer Space Telescope observed the Flaming Star Nebula, an emission/reflection nebula in infrared wavelengths. Their observations show evidence of a bow shock created by the interaction between the runaway star and the nebular material. The runaway star, AE Aurigae is from the Orion association of O and B type stars. AE Aurigae and Mu Columbae were hurled out of the Orion nebula’s famous Trapezium area before the Trapezium stars were even born! Did one of the stars’ binaries go supernova and did the explosion send these stars hurtling through space in different directions? According to Jim Kaler’s Stars website the collision sent two stars out of the cluster, and the beautiful double star Iota Orionis — the brightest star in Orion’s belt — remained.

AE Aurigae is moving north at 128k/s (80 miles per second) and is now 40 degrees north of Orion in Auriga. Mu Columbae is now 28 degrees to the south, in the constellation Columba, the Dove. That’s the constellation south of Canis Major and Lepus. Standing out under a dark sky and tracing the path from Orion to the runaway star’s location in Auriga was just mind boggling. Then I eyeballed the the path of Mu Columbae from the Orion nebula past bright Sirius down to the dog’s butt of Canis Major, and on down to Columba. Next month I’ll have to try and see the Columba runaway star.

That was a great project for both of us! I really enjoyed observing a wild stellar object which had been studied and imaged by one of our great orbiting observatories. And Mojo enjoyed imaging an object that was practically invisible at the telescope eyepiece, but waiting for its closeup in front of his camera.

Mojo blogs about Pinwheels, Horseheads and Flaming Stars – his projects on the same night.

Jane-Orion plus Canis Major and Canis Minor

Mojo demonstrating where to find Jupiter's moons

Getting some eye candy

Sidewalk Astronomers have been setting up telescopes on Halloween as long as there have been sidewalk astronomers!

When we lived in the San Francisco Bay Area, we’d cross the [...]]]>

Hauling a telescope across the streets of San Francisco

Jane-Orion plus Canis Major and Canis Minor

Mojo demonstrating where to find Jupiter's moons

Getting some eye candy

Sidewalk Astronomers have been setting up telescopes on Halloween as long as there have been sidewalk astronomers!

When we lived in the San Francisco Bay Area, we’d cross the Golden Gate Bridge from home and head to the Castro District of San Francisco on Halloween. It was crazy! Tens or maybe hundreds of thousands of revelers flock to the Castro on Halloween but I think we were the only ones with telescopes!

That Halloween sidewalk astronomy tradition continues in San Francisco to this day. And now that we live in southern California we’re carrying on the tradition in our new home town.

On Halloween, everyone with a telescope becomes a sidewalk astronomer. If there is a clear sky and a moon or planet to see, telescopes appear in front yards around the world. Astronomers love sharing the views, and a captive audience makes front yard astronomy a lot of fun for everyone.

The magic of sidewalk astronomy took over Library Park in Monrovia,CA minutes after we arrived. On this Halloween night, our club had 5 telescopes set up. Soon, princesses, superheroes and zombies alike said wow at our eyepieces! People stayed and looked through the telescopes for a long time. Even groups of teens, on their way to some event stopped for a look at Jupiter and the moon. They said wow too!

When I told one group of teenage girls that I didn’t have candy, but had bookmarks instead, one girl said “I love reading”. Every girl wanted their own bookmark. Later, a young boy, when he received a picture of Jupiter said “I am putting this picture on the wall in my room”.

Sharing views of the moon and planets on Halloween is a great tradition. Pass it on!

our club, the Old Town Sidewalk Astronomers

Photo Album from our Sidewalk Astronomy Halloween weekend October 30-31, 2009

A spooky list of telescope targets. Look if you dare!