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vdB111, DG146, LBN88; Ophiuchus, 





    
        

            Thomas V. Davis
vdB111, DG146, LBN88; Ophiuchus

vdB111, DG146, LBN88; Ophiuchus

Technical card

Resolution: 4024x4015

Astrometry.net job: 2190282

RA center: 259.686 degrees

DEC center: 6.094 degrees

Pixel scale: 1.659 arcsec/pixel

Orientation: 269.802 degrees

Field radius: 1.310 degrees

Data source: Backyard

Description

vdB111, DG146, LBN88; Ophiuchus
Astro-Physics 305mm f/3.8 Riccardi-Honders astrograph
KAI-16803 FLI Proline
Total Exposure Time: 5.6+ hours; LRGB 160:30:30:30 minutes RGB binned 2x2
May 2012; Inkom, ID

vdB111: Size (arcmin): 12 by 9
Type: illuminating star inside nebula
Surface brightness: moderate
Color: blue
Absorption: absent
Illuminating star ID1: BD+06 3386
Illuminating star ID2: HD156697
Mag. of illuminating star: 6.53
Spectral type of star: F1IV-Vn

Comments

Author

tvdavisid
Thomas V. Davis
License: None (All rights reserved)
110
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vdB111, DG146, LBN88; Ophiuchus, 





    
        

            Thomas V. Davis