Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  IC 1283  ·  IC 1284  ·  NGC 6589  ·  NGC 6590
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Nearby Polis – μ Sagittarii, 



    
        

            Maciej
Nearby Polis – μ Sagittarii
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Nearby Polis – μ Sagittarii

Technical card

Imaging telescopes or lenses: Takahashi FS 128

Imaging cameras: Atik ONE 6.0

Mounts: ASA Astrosysteme DDM 60 Standard

Guiding cameras: Unguided

Software: Pleiades Astrophoto, S.L. PixInsight 1.8 Ripley  ·  ASA Autoslew, Sequence, MLTP

Filters: B  ·  R  ·  Baader Planetarium L  ·  Baader Planetarium Ha 7nm  ·  Baader Planetarium G

Accessory: FLI Atlas focuser


Dates:June 17, 2020

Frames:
Baader Planetarium G: 24x600" -20C
Baader Planetarium Ha 7nm: 18x1200"
Baader Planetarium L: 36x600" -20C
R: 46x600" -20C

Integration: 23.7 hours

Avg. Moon age: 25.94 days

Avg. Moon phase: 13.89%

Bortle Dark-Sky Scale: 3.00

Mean SQM: 21.67


Basic astrometry details

Astrometry.net job: 3613176

RA center: 18h 16' 49"

DEC center: -19° 46' 22"

Pixel scale: 1.159 arcsec/pixel

Orientation: 2.349 degrees

Field radius: 0.408 degrees


Resolution: 2000x1554

Locations: Backyard observatory, Brok, Mazovian District, Poland

Data source: Backyard

Description

Saggiatrius impresses with many beautiful objects, including as many as 15 from the Messier catalog. And yet there are so many other beautiful frames. For example, just next to Polis - μ Sagittarii.
HaLRGB presentation.
Ha: 18x1200,L: 36x600, RGB: 24x600 each colour.

Comments

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  • Nearby Polis – μ Sagittarii, 



    
        

            Maciej
    Original
  • Nearby Polis – μ Sagittarii, 



    
        

            Maciej
    B

B

Description: Fully annotated version.

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Nearby Polis – μ Sagittarii, 



    
        

            Maciej