Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2246  ·  NGC 2252  ·  Rosette A  ·  Rosette B  ·  Rosette Nebula  ·  The star 12Mon
Rosette Nebula, 



    
        

            Nigel Arnold
Rosette Nebula
Powered byPixInsight

Rosette Nebula

Rosette Nebula, 



    
        

            Nigel Arnold
Rosette Nebula
Powered byPixInsight

Rosette Nebula

Technical card

Imaging telescopes or lenses: SkyWatcher Esprit 100ED

Imaging cameras: ZWO ASI 071MC PRO Cool

Mounts: Celestron CGX

Guiding telescopes or lenses: Orion 60mm Guide Scope

Guiding cameras: ASI ZWO 290 Mini

Software: AstroPhotography Tool  ·  PixInsight 1.8 Ripley  ·  Stellarium  ·  PHD2

Filters: STC Astro Duo-Narrowband filter

Accessory: QHYCCD PoleMaster  ·  PrimaLuceLab SESTO SENSO 2 Robotic Focusing Motor  ·  Pegasus Astro Pocket Powerbox


Dates:Jan. 23, 2021

Frames: 21x400" (2h 20')

Integration: 2h 20'

Avg. Moon age: 9.70 days

Avg. Moon phase: 73.71%


Basic astrometry details

Astrometry.net job: 4188331

RA center: 6h 31' 48"

DEC center: +4° 53' 38"

Pixel scale: 1.784 arcsec/pixel

Orientation: 273.393 degrees

Field radius: 1.387 degrees


Resolution: 4676x3080

Data source: Backyard

Description

23/01/2021, York, UK

ZWO ASI071MC Pro Camera @ -10, 90 Gain

ZWO ASI290mm Guide Camera

Celestron CGX Mount

QHYPolemaster

Sky-Watcher Esprit 100 Telescope (550mm f5.5)

Orion 240mm Guidescope (240mm(

Sesto Senso 2 Focuser

STC Duo Narrowband Filter

Pegasus Pocket Powerbox Advance

21 lights @ 400 seconds

33 Darks

34 Flats

34 Dark Flats

PHD v2.69

APT v3.84

Pixinsight 1.8.8-7

Comments

Sky plot

Sky plot

Histogram

Rosette Nebula, 



    
        

            Nigel Arnold