Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  42 Cyg  ·  44 Cyg  ·  LBN 218  ·  LBN 219  ·  LBN 226  ·  The star 42Cyg
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vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus, 



    
        

            Thomas V. Davis
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vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus

Getting plate-solving status, please wait...
vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus, 



    
        

            Thomas V. Davis
Powered byPixInsight

vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus

Acquisition details

RA center: 20h31m03s.70

DEC center: +36°5615.1

Pixel scale: 1.716 arcsec/pixel

Orientation: -93.803 degrees

Field radius: 1.116 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 3903x2583

File size: 10.8 MB

Locations: Thomas Davis, Inkom, ID, United States

Data source: Backyard

Description

vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus

Astro System Austria N12 f/3.8 astrograph

KAI-11000M SBIG STL

Total Exposure Time: 5.8+ hours LRGB 150:70:60:70 minutes unbinned

September 2010: Inkom, ID

Comments: vdB133 is the reflection nebula in the center of the image surrounding the variable star 44 Cyg. The blue reflection nebula around 42 Cyg (the magnitude 5.9 star in the center lower right) appears not to be cataloged - at least I can't find a catalog designation on SIMBAD.

vdB 133: Size (arcmin): 12.5 by 6.5

Type: illuminating star inside nebula

Surface brightness: bright

Color: moderately blue

Absorption: strong

Illuminating star ID1: BD+36 4105

Illuminating star ID2: HD195593

Mag. of illuminating star: 6.2

Spectral type of star: F5Iab

Comments

Revisions

  • vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus, 



    
        

            Thomas V. Davis
    Original
  • Final
    vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus, 



    
        

            Thomas V. Davis
    B

B

Description: Cropped version.

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vdB133, LBN218, TGU H491 P32 (drk neb); Cygnus, 



    
        

            Thomas V. Davis