The Search for Pluto....

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Unitron48 United States of America
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The Search for Pluto....

#1

Post by Unitron48 »


This report represents several observing sessions starting on the night of 17/18 June....and concluding on the night of 9/10 July. It also represents the combined effort of myself, Don and Chris conducted at Morning Calm Observatory, Reva, Virginia. The primary scope was an older 12 inch Meade LX200 with camera. The primary objective was to capture several images over time of the Pluto star field for the purpose of identifying the planet. We used Skylive photographs to back up the goto capability of the LX200. This first photo was the 9/10 July Skylive photo showing several positions of Pluto.
Skylive_9Jul.jpg
The next two photos were taken on 6 July and 10 July. The red circle shows Pluto; the bluish circle shows the absence of the planet. Note: Actual star fields images courtesy of Don, MCO owner.
Pluto_2021-07-06.jpg
Pluto_2021-07-10.jpg
Looking forward to any comments.

Dave
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Re: The Search for Pluto....

#2

Post by notFritzArgelander »


Yep!
Scopes: Refs: Orion ST80, SV 80EDA f7, TS 102ED f11 Newts: AWB 130mm, f5, Z12 f5; Cats: VMC110L, Intes MK66,VMC200L f9.75 EPs: KK Fujiyama Orthoscopics, 2x Vixen NPLs (40-6mm) and BCOs, Baader Mark IV zooms, TV Panoptics, Delos, Plossl 32-8mm. Mixed brand Masuyama/Astroplans Binoculars: Nikon Aculon 10x50, Celestron 15x70, Baader Maxbright. Mounts: Star Seeker IV, Vixen Porta II, Celestron CG5
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Re: The Search for Pluto....

#3

Post by Thefatkitty »


That's really well done, Dave! Good planning, all of you, and the pics are really great also. Easy to see with the three stars as a reference :D

All the best,
Mark

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Re: The Search for Pluto....

#4

Post by Unitron48 »


Thefatkitty wrote: Mon Jul 12, 2021 12:29 am That's really well done, Dave! Good planning, all of you, and the pics are really great also. Easy to see with the three stars as a reference :D

All the best,
Thanks, Mark! No matter how long I've been doing this (observing), some things still provide a thrill!

Dave
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Re: The Search for Pluto....

#5

Post by turboscrew »


Really good job! Congratulations!
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Re: The Search for Pluto....

#6

Post by KingNothing13 »


Dave - that's really neat - thanks and congrats! Seems like a lot of work to see Pluto.
-- Brett

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Re: The Search for Pluto....

#7

Post by Unitron48 »


KingNothing13 wrote: Mon Jul 12, 2021 12:26 pm Dave - that's really neat - thanks and congrats! Seems like a lot of work to see Pluto.

Thanks, Brett! Nothing is too good for our dear planet Pluto!

Dave
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Re: The Search for Pluto....

#8

Post by Bigzmey »


Well done Dave!
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Re: The Search for Pluto....

#9

Post by MistrBadgr »


Congratulations, Dave! :) You did it! :occasion-balloons:
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Re: The Search for Pluto....

#10

Post by Graeme1858 »


Congratulations on spotting Pluto Dave.

Funny how identifying a tiny dot can be such a buzz!

Regards

Graeme
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Re: The Search for Pluto....

#11

Post by Unitron48 »


Graeme1858 wrote: Mon Jul 12, 2021 5:20 pm Congratulations on spotting Pluto Dave.

Funny how identifying a tiny dot can be such a buzz!

Regards

Graeme
Thanks, Graeme! It is funny how something so insignificant can be so exciting! But then again, if we weren't into tiny dots we wouldn't be in this business!

Dave
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Re: The Search for Pluto....

#12

Post by helicon »


Great job Dave on spotting Pluto! Success!

And congrats on winning the VROD for the day!
-Michael
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Re: The Search for Pluto....

#13

Post by Gordon »


Congratulations on finding a difficult target!
Gordon
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Re: The Search for Pluto....

#14

Post by Makuser »


Hi Dave. This is a great report on the search for a "tough cookie". Your time lapse photo work confirms your success, and many of us have never even observed Pluto. Thanks for sharing this report with us on here Dave, and congratulations on winning another TSS VROD Award today.
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Re: The Search for Pluto....

#15

Post by kt4hx »


Very well done Dave, Don and Chris. Your methodology was sound and worked as intended. Congrats on finding Pluto and on the VROD. :)

I remember when I observed it visually with my 12 inch, I printed out charts of the field to the stellar magnitude of 15.0 to help aid me in finding this little dot. It is indeed a rush to make a plan and then have it come to fruition because you planned and executed it well. Again, nicely done and very happy for you guys.
Alan

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Re: The Search for Pluto....

#16

Post by Unitron48 »


helicon wrote: Wed Jul 14, 2021 2:37 pm Great job Dave on spotting Pluto! Success!

And congrats on winning the VROD for the day!
Thanks, Michael! Much appreciated.

Dave
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Re: The Search for Pluto....

#17

Post by John Baars »


This was a a great job, very well done!
It remembers me of a visual Pluto quest more than 30 years ago with a C14 and the use of sketches.
Photos, however, speak much more to the imagination. Thanks for sharing this with us!
Refractors in frequency of use : *SW Evostar 120ED F/7.5 (all round ), * Vixen 102ED F/9 (vintage), both on Vixen GPDX.
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Commonly used bino's : *Jena 10X50 , * Canon 10X30 IS, *Swarovski Habicht 7X42, * Celestron 15X70, *Kasai 2.3X40
Rijswijk Public Observatory: * Astro-Physics Starfire 130 f/8, * 6 inch Newton, * C9.25, * Meade 14 inch LX600 ACF, *Lunt.
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Re: The Search for Pluto....

#18

Post by Unitron48 »


kt4hx wrote: Wed Jul 14, 2021 7:02 pm Very well done Dave, Don and Chris. Your methodology was sound and worked as intended. Congrats on finding Pluto and on the VROD. :)

I remember when I observed it visually with my 12 inch, I printed out charts of the field to the stellar magnitude of 15.0 to help aid me in finding this little dot. It is indeed a rush to make a plan and then have it come to fruition because you planned and executed it well. Again, nicely done and very happy for you guys.
Thanks, Alan! Your method was more "purist", but sometimes taking advantage of technology is fun too!

Dave
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Re: The Search for Pluto....

#19

Post by Unitron48 »


Makuser wrote: Wed Jul 14, 2021 6:26 pm Hi Dave. This is a great report on the search for a "tough cookie". Your time lapse photo work confirms your success, and many of us have never even observed Pluto. Thanks for sharing this report with us on here Dave, and congratulations on winning another TSS VROD Award today.
Thanks, Marshall! This was my first success also!! All the sweeter!!!

Dave
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Re: The Search for Pluto....

#20

Post by Unitron48 »


John Baars wrote: Thu Jul 15, 2021 9:11 am This was a a great job, very well done!
It remembers me of a visual Pluto quest more than 30 years ago with a C14 and the use of sketches.
Photos, however, speak much more to the imagination. Thanks for sharing this with us!
Thanks, John. You do a much better job with sketches than I ever could. Takes a lot more patience and skill than I have!!

Dave
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"Look deep into nature, and then you will understand everything better." Albert Einstein
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