Hemisphere:  Northern  ·  Constellation: Cygnus (Cyg)  ·  Contains:  PK077+14.1
Getting plate-solving status, please wait...
Abell 61, 



    
        

            Peter Goodhew
Powered byPixInsight
Getting plate-solving status, please wait...
Abell 61, 



    
        

            Peter Goodhew
Powered byPixInsight
Imaging Telescopes Or Lenses
APM Telescopes TMB - LZOS Apo refractor 152/1200
Imaging Cameras
QSI 6120wsg-8
Mounts
10Micron GM2000HPS II
Guiding Cameras
Starlight Xpress Lodestar Autoguider X2

Acquisition details

Frames:
Astrodon 5nm H-Alpha filter: 21x1800" (10h 30') bin 3x3
Astrodon Blue: 15x600" (2h 30') bin 1x1
Astrodon OIII 3 nm: 34x1800" (17h) bin 3x3
Green: 13x600" (2h 10') bin 1x1
Lum: 31x600" (5h 10') bin 1x1
Red: 13x600" (2h 10') bin 1x1
Integration:
39h 30'

RA center: 19h19m14s.445

DEC center: +46°1508.82

Pixel scale: 0.533 arcsec/pixel

Orientation: -1.066 degrees

Field radius: 0.315 degrees

More info:Open 

Resolution: 3486x2429

Data source: Own remote observatory

Remote source: e-EyE Extremadura

Description

A rarely-imaged planetary nebula in the constellation of Cygnus. It is expanding at 30 km/s.

Also known as PLN 77+14.7

It's very faint (surface magnitude 26.6 mag/sq") hence the Ha and OIII were captured at bin 3x3 and 1800s.

Comments

Revisions

  • Abell 61, 



    
        

            Peter Goodhew
    Original
  • Abell 61, 



    
        

            Peter Goodhew
    B
  • Final
    Abell 61, 



    
        

            Peter Goodhew
    C

B

Description: Increased structure in the nebula, and reduced star saturation

Uploaded: ...

C

Description: Star colour balance

Uploaded: ...

Sky plot

Sky plot

Histogram

Abell 61, 



    
        

            Peter Goodhew

In these public groups

Planetary Nebulae