Celestial hemisphere:  Southern  ·  Constellation: Aquarius (Aqr)  ·  Contains:  Helix nebula  ·  NGC 7293
ngc 7293, 



    
        

            Rolando Ligustri
ngc 7293
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ngc 7293

Equipment

Acquisition details

Dates:
Sept. 17, 2014
Frames:
6×300(30′)
Integration:
30′
Avg. Moon age:
23.45 days
Avg. Moon phase:
36.37%

Basic astrometry details

Astrometry.net job: 368396

RA center: 22h29m35s.8

DEC center: -20°4958

Pixel scale: 0.663 arcsec/pixel

Orientation: 179.906 degrees

Field radius: 0.313 degrees

Resolution: 620x620

File size: 284.4 KB

Locations: Siding Spring-Itelescope.net, Siding Spring, Australia

Description

per la foto ho usato 30 min col 70cm e per i colori ho usato una vecchia immagine fatta col 50cm dal NM

Comments

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ngc 7293, 



    
        

            Rolando Ligustri