CICLOPS: Cassini Imaging Central Laboratory for OPerationS

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9/18/2017
Farewell to Iapetus

 

Captain's Log

September 15, 2017

The end is now upon us. Within hours of the posting of this entry, Cassini will have burned up in the atmosphere of Saturn ... a kiloton explosion, spread out against the sky in a meteoric display of light and fire, a dazzling flash to signal the dying essence of a lone emissary from another world. As if the myths of old had foretold the future, the great patriarch will consume his child. At that point, that golden machine, so dutiful and strong, will enter the realm of history, and the toils and triumphs of this long march will be done.

For those of us appointed long ago to embark on this journey, it has been a taxing 3 decades, requiring a level of dedication that I could not have predicted, and breathless times when we sprinted for the duration of a marathon. But in return, we were blessed to spend our lives working and playing in that promised land beyond the Sun.

My imaging team members and I were especially blessed to serve as the documentarians of this historic epoch and return a stirring visual record of our travels around Saturn and the glories we found there. This is our gift to the citizens of planet Earth.

So, it is with both wistful, sentimental reflection and a boundless sense of pride, in a commitment met and a job well done, that I now turn to face this looming, abrupt finality.

It is doubtful we will soon see a mission as richly suited as Cassini return to this ringed world and shoulder a task as colossal as we have borne over the last 27 years.

To have served on this mission has been to live the rewarding life of an explorer of our time, a surveyor of distant worlds. We wrote our names across the sky. We could not have asked for more.

I sign off now, grateful in knowing that Cassini’s legacy, and ours, will include our mutual roles as authors of a tale that humanity will tell for a very long time to come.

Carolyn Porco
Cassini Imaging Team Leader
Director, CICLOPS
Boulder, CO




More Captain's Logs

Alliance Member Comments
Art101Design (Sep 20, 2017 at 7:19 PM):
A longtime friend builds custom Dobsonian telescopes and motorized equatorial platforms for clients all over the world. We observed Saturn on his personal telescope recently (32" mirror, high up in the Sierra Nevada foothills, on a clear night with exceptionally stable viewing conditions). Amazing views — although nothing close to the stunning images Cassini sent to Earth.

Anyway, it occurs to me that with Cassini gone (and by extension, a human presence), Saturn seems more distant; maybe even a little lonely.

Kudos and heartfelt thanks to everyone who made the Cassini mission possible. Well done. Mission accomplished. Humankind will always remember these pioneering steps into the Universe beyond our little blue dot. In troubled times, it's good to know that our species is capable of wonder — and wonderful accomplishments.
Zuhal (Sep 20, 2017 at 0:53 AM):
I can't thank you people enough for all of this. What an amazing gift to have the ability to sit in front of a screen and see all of this, its almost hard to comprehend. I often think of what people like Johannes Kepler or Ben Franklin would say if they were around to see what they have contributed too. Indeed, they would be awestruck. To Carolyn Porco, who has a place with those great names, and who has given herself to see that we as a species achieve our destiny among the stars, thank you.
newlife (Sep 15, 2017 at 1:13 PM):
Carolyn - you have been my guide to a different world - an ambassador to what is humanly possible. I can't thank you enough for all of your diligent posts. Receiving them over the years has been the best diversion which I've allowed myself to get lost in.

Personally it's hard to imagine my inbox without those precious invitations to explore the universe and -even if just temporarily - leave the rest behind.

For the larger picture your important work reminds us that we are but one small place where an amazing turn of events have come to pass. We ought not take anything for-granted.

Thank you so much, and let's figure out how to continue!
drtaher (Sep 15, 2017 at 11:47 AM):
Dear Carolyn,
As you said, it is the final log in decades of documentation that we have all enjoyed reading about. Thanks for sharing all your wisdom, thoughts and pictures and videos with us. You and Cassini will be sorely missed. - Taher
Balok1 (Sep 15, 2017 at 11:34 AM):
Captain Carolyn, I cannot thank you enough for keeping us updated on the Cassini Mission the last 20 or so years! Within that time so much has been discovered in the Saturnian system by Cassini and so much has happened on our pale blue dot! Thanks to your diligence with keeping us updated on Cassini, I've been able to share your posts with my 11 year old twin boys who have marveled at the images that have been transmitted by Cassini. Also, we really enjoyed the PBS specials on the Voyager probes and especially the mini-doc, "Second Genesis". We will pay tribute to Cassini tonight by watching "Death Dive to Saturn" on NOVA. I find myself thinking back to all the controversy over Cassini's launch and the unfounded fear that somehow Cassini would explode in the atmosphere spewing radiation. Along with exploration comes danger and the unknown yet what an ROI the citizens of Earth have received over all that has been learned by the Cassini Mission. My family and friends will always support NASA and scientific research. It really is up to us to lean on our representatives to expand funding for NASA, the NSF and other agencies doing science for the good of humanity.

As this final chapter plays out, the title of the final ST TNG episode comes to mind, All Good Things...
mbalduff (Sep 15, 2017 at 9:11 AM):
Balduff, M
Thank you for a very exciting time for a lot of years. Seeing what no man has even seen before was totally awesom. You did a great job. Good bye Cassini, you will be missed.
PiperPilot (Sep 15, 2017 at 8:20 AM):
Thank you very much for taking us all along for the ride Captain and providing a window seat. Time to publish all the pictures there weren't time for before...hint hint!!
Kudos and great job to all!
Salute!
dholmes (Sep 15, 2017 at 6:36 AM):
I usually am a wordy guy, but this day words fail. So if I may let me paraphrase Captain Kirk's farwell eulogy to Spock from "Wrath of Kahn".
"We are assembled here today to pay final respects to our honored dead (Cassini). And yet it should be noted that in the midst of our sorrow, this death takes place in the shadow of new life, the sunrise of a new world; a world that our beloved comrade gave its life to protect and nourish. She (Carolyn) did not feel this sacrifice a vain or empty one, and we will not debate her profound wisdom at these proceedings. Of my friend,
(Dr. Carolyn Porco) I can only say this: of all the souls I have encountered in my travels, hers is the most... human.
martin young (Sep 15, 2017 at 2:47 AM):
Thank you Carolyn for guiding us through the Cassini Odyssey and for the prose of your Captain's log. I can hear Carl Sagan mouthing those words.
NeKto (Sep 15, 2017 at 2:00 AM):
as "that golden machine, so dutiful and strong, ... enter('s) the realm of history, and the toils and triumphs of this long march (are) done."
i want to extend the thanks i have already sent to that "golden machine" to the human members of the team that machine was a part of.
your dedication and contributions are greatly appreciated, and should be appreciated for a long time to come.
the amazing imagery and information you have brought to us are breathtaking and astounding.
from the designers and assemblers, to the imaging team and scientists, to the radio-telescope operators who aimed their antennas to capture Cassini's voice, Thank You one and all.
i am sad that this great mission has ended.
i am also envious of those of you that participated directly with this mission. i have never had any opportunity to be a part of anything like it. not even close.
i can't think of a better way to spend 27 years of working life.
LeighJD (Sep 15, 2017 at 0:50 AM):
“We choose our next world through what we learn in this one. Learn nothing, and the next world is the same as this one, all the same limitations and lead weights to overcome.”
― Richard Bach, Jonathan Livingston Seagull

Adieu Cassini, you have served us so well ...

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