Hemisphere:  Northern  ·  Constellation: Vulpecula (Vul)  ·  Contains:  NGC 6820  ·  NGC 6823  ·  PK059-00.1  ·  PK059-00.2  ·  Sh2-86
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SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada
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SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb

Getting plate-solving status, please wait...
SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada
Powered byPixInsight

SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb

Technical card

Imaging telescopes or lenses: Teleskop Service TS Photoline 107mm f/6.5 Super-Apo

Imaging cameras: ZWO ASI1600MM-Cool

Mounts: Astro-Physics Mach-1 GTO CP4

Guiding telescopes or lenses: Celestron OAG Deluxe

Guiding cameras: QHYCCD QHY5III174

Focal reducers: Riccardi Reducer/Flattener 0.75x

Software: Pleiades Astrophoto PixInsight  ·  Seqence Generator Pro  ·  Astro-Physics AAPC

Filters: Baader Planetarium Ha 1.25" 7nm  ·  Astrodon HA 36mm - 5nm  ·  Astrodon O-III 36mm - 5nm  ·  Astrodon S-II 36mm - 5nm  ·  Astrodon R Gen.2 E-series 36mm  ·  Astrodon G Gen.2 E-series 36mm  ·  Astrodon B Gen.2 E-series 36mm

Accessory: ZWO EFW  ·  MoonLite NiteCrawler WR30


Dates:July 27, 2017Aug. 3, 2018Aug. 4, 2018Aug. 5, 2018

Frames:
Astrodon B Gen.2 E-series 36mm: 15x10" (2' 30") (gain: 200.00) -20C bin 1x1
Astrodon G Gen.2 E-series 36mm: 15x10" (2' 30") (gain: 200.00) -20C bin 1x1
Astrodon HA 36mm - 5nm: 23x300" (1h 55') (gain: 200.00) -20C bin 1x1
Astrodon O-III 36mm - 5nm: 15x300" (1h 15') (gain: 200.00) -20C bin 1x1
Astrodon R Gen.2 E-series 36mm: 15x10" (2' 30") (gain: 200.00) -20C bin 1x1
Astrodon S-II 36mm - 5nm: 18x300" (1h 30') (gain: 200.00) -20C bin 1x1
Baader Planetarium Ha 1.25" 7nm: 37x120" (1h 14') (gain: 200.00) -20C bin 1x1

Integration: 6h 1' 30"

Avg. Moon age: 17.52 days

Avg. Moon phase: 44.61%


RA center: 19h43m14s.713

DEC center: +23°1546.59

Pixel scale: 1.470 arcsec/pixel

Orientation: -89.834 degrees

Field radius: 1.163 degrees

More info:Open 


Resolution: 4552x3428

Data source: Backyard

Description

NGC 6820 is a small reflection nebula near the open cluster NGC 6823 in Vulpecula. The reflection nebula and cluster are embedded in a large faint emission nebula called Sh 2-86. The whole area of nebulosity is often referred to as NGC 6820.

Open star cluster NGC 6823 is about 50 light years across and lies about 6000 light years away. The center of the cluster formed about two million years ago and is dominated in brightness by a host of bright young blue stars. Outer parts of the cluster contain even younger stars. It forms the core of the Vulpecula OB1 stellar association. (Description credits: Wikipedia)

Comments

Revisions

  • SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada
    Original
  • SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada
    B
  • SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada
    C
  • Final
    SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada
    D

B

Description: review some warm gradient

Uploaded: ...

D

Description: some reduction on green dominant with SCNR

Uploaded: ...

Sky plot

Sky plot

Histogram

SH2-86 Cloud Sculpting Star Cluster (NGC6820-3) in HSTrgb, 



    
        

            Jose Carballada