Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  M 55  ·  NGC 6809  ·  V5111 Sgr
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M55 = Globular Cluster (Narrow Field), 



    
        

            Gary JONES
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M55 = Globular Cluster (Narrow Field)

Getting plate-solving status, please wait...
M55 = Globular Cluster (Narrow Field), 



    
        

            Gary JONES
Powered byPixInsight

M55 = Globular Cluster (Narrow Field)

Acquisition details

Dates:
Oct. 5, 2021
Frames:
Astronomik UHC-E 2": 27×180(1h 21′) (gain: 90.00) -10°C bin 1×1
Integration:
1h 21′
Avg. Moon age:
28.46 days
Avg. Moon phase:
1.30%
Bortle Dark-Sky Scale:
5.00
Temperature:
15.00

RA center: 19h40m01s.568

DEC center: -30°5755.80

Pixel scale: 0.477 arcsec/pixel

Orientation: 83.128 degrees

Field radius: 0.393 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 4944x3284

File size: 5.2 MB

Locations: Home, Sydney, New South Wales, Australia

Data source: Backyard

Description

A narrow-field version of this original image.

Comments

Sky plot

Sky plot

Histogram

M55 = Globular Cluster (Narrow Field), 



    
        

            Gary JONES