Cookie consent

AstroBin saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing AstroBin without changing the browser settings, you grant us permission to store that information on your device.

I agree
Contains:  Bubble nebula, M 52, M52, NGC 7538, NGC 7635, NGC 7654, NGC7538, NGC7635, PK110-00.1, PK112-00.1, Sh2-157, Sh2-158, Sh2-159, Sh2-161, Sh2-162
Getting plate-solving status, please wait...
Two panels mosaic-  Bubble Nebula, NGC 7538 and SH2-157 in SHO. (Completely reprocessed), 



    
        

            Alberto Pisabarro
Powered byPixInsight

Two panels mosaic- Bubble Nebula, NGC 7538 and SH2-157 in SHO. (Completely reprocessed)

Imaging telescopes or lenses: Takahashi FQS 106 EDXIII

Imaging cameras: QSI 683wsg-8

Mounts: Paramount MyT

Guiding telescopes or lenses: Takahashi FQS 106 EDXIII

Software: Software Bisque TheSky X  ·  Focus Max  ·  Pisinsight 1.8  ·  MaxIm DL Ver. 5.24

Filters: SII 5nm  ·  OIII 5nm  ·  Astrodon 5nm H-Alpha filter

Accessory: Robofocus  ·  Drew buster controler


Dates:Aug. 31, 2015Sept. 25, 2015Nov. 3, 2015

Frames:
Astrodon 5nm H-Alpha filter: 36x1800" -20C bin 1x1
OIII 5nm: 36x1800" -20C bin 1x1
SII 5nm: 35x1800" -20C bin 1x1

Integration: 53.5 hours

Avg. Moon age: 16.87 days

Avg. Moon phase: 78.61%

Bortle Dark-Sky Scale: 1.00


Astrometry.net job: 1934948

RA center: 23h 18' 56"

DEC center: +60° 44' 8"

Pixel scale: 2.094 arcsec/pixel

Orientation: -89.708 degrees

Field radius: 1.657 degrees


Resolution: 4687x3235

Locations: Deep Sky West, Rowe, New Mexico, United States

Description

Here I leave the link to the previous version, you can see a rather large difference between the old and the new version, especially the improvement has come from a better union between the panels of each channel what has given COO result , an easier image to work controlling the background, and with much better contrast.

Comments

Author

silkpericles
Alberto Pisabarro
License: Attribution-NonCommercial-ShareAlike Creative Commons
1536
Like

Sky plot

Sky plot

Histogram

Two panels mosaic-  Bubble Nebula, NGC 7538 and SH2-157 in SHO. (Completely reprocessed), 



    
        

            Alberto Pisabarro