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Cygnus 12/28/2019: Hough , Deacon, Espin, BU and STF

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#1 The Ardent

The Ardent

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Posted 03 January 2020 - 08:54 PM

 28 Dec 2019 120mm F=900mm refractor, Canon M3 camera jcr Richmond VA

 

1st pic
HR 8155 / HO 601
https://www.stelledo...?iddoppia=94342

HO 602
https://www.stelledo...?iddoppia=94376

 

 

PIC 2
72 CYG / DEA 61 "This double is physical." This is the first Deacon star Ive found. 

 

https://www.stelledo...iddoppia=133510

ES 2713
https://www.stelledo...?iddoppia=95607

ES 1995 (Not resolved)
https://www.stelledo...?iddoppia=95628

 

 

pic 3

 

V2153 Cyg asterism , HO 287
https://www.stelledo...?iddoppia=94696

Attached Thumbnails

  • grp2 HR 8155 HO 602.jpg
  • grp 2 72 CYG ES 2713.jpg
  • grp 2 HO 287 V2153 CYG.jpg

  • dmdouglass, R Botero, c2m2t and 1 other like this

#2 The Ardent

The Ardent

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Posted 03 January 2020 - 08:56 PM

 PIC 4

 

HD206224 / BU 449 /STT 447 / FOX 262 / ABH 148

"11 FOLD SYSTEM"

https://www.stelledo...?iddoppia=95917

 

PIC 5

HD 206673 STF 2820

"A-B is physical"
https://www.stelledo...?iddoppia=96183

 

Attached Thumbnails

  • grp 2 HD 206224 BU449.jpg
  • GRP 2 STF 2820 HD206673.jpg

  • dmdouglass, R Botero, c2m2t and 1 other like this

#3 The Ardent

The Ardent

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Posted 04 January 2020 - 07:35 PM

Forgot one. HD 207966 / Ho 172

 

A-B " This double is physical."  

 

Seeing A-B I understand.  The D component, Id like to know how that was picked. It seems so random. 

 

 https://www.stelledo...?iddoppia=96944

Attached Thumbnails

  • 3 HD 207966 HO 172.jpg



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