Hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  12 Mon  ·  NGC 2237  ·  NGC 2238  ·  NGC 2239  ·  NGC 2244  ·  NGC 2246  ·  Rosette nebula  ·  Sh2-275  ·  The star 12Mon
Getting plate-solving status, please wait...
The Rosette Nebula in SHO, Caldwell 49, 



    
        

            Bogdan Borz
Powered byPixInsight

The Rosette Nebula in SHO, Caldwell 49

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)
Getting plate-solving status, please wait...
The Rosette Nebula in SHO, Caldwell 49, 



    
        

            Bogdan Borz
Powered byPixInsight

The Rosette Nebula in SHO, Caldwell 49

Acquisition type: Electronically-Assisted Astronomy (EAA, e.g. based on a live video feed)

Imaging telescopes or lenses: Altair Astro Wave 115mm APO Triplet (f7)

Imaging cameras: ZWO 1600mm Cooled Pro

Mounts: Skywatcher AZEQ6

Guiding telescopes or lenses: Altair Astro Altair 60mm 225mm Guide Scope

Guiding cameras: Altair Astro GPCAM3 178C

Focal reducers: Altair Astro 0.8 ff/fr

Software: Pleiades Astrophoto PixinsIght  ·  PhotoShop  ·  Sequence Generator Pro

Filters: Astrodon S2 3nm 36mm  ·  Astrodon O3 3nm 36mm  ·  Astrodon Ha 3nm 36mm

Accessory: ZWO filter wheel 36mm 7slots electric  ·  Pegasus Astro FocusCube v2


Dates:Dec. 30, 2019Jan. 1, 2020

Frames:
Astrodon Ha 3nm 36mm: 36x300" (3h) (gain: 139.00) -20C bin 1x1
Astrodon O3 3nm 36mm: 26x300" (2h 10') (gain: 139.00) -20C bin 1x1
Astrodon S2 3nm 36mm: 34x300" (2h 50') (gain: 139.00) -20C bin 1x1

Integration: 8h

Darks: 50

Flats: 25

Bias: 100

Avg. Moon age: 4.98 days

Avg. Moon phase: 26.01%

Bortle Dark-Sky Scale: 4.00


RA center: 06h31m42s.755

DEC center: +04°5957.21

Pixel scale: 1.213 arcsec/pixel

Orientation: 88.073 degrees

Field radius: 0.963 degrees

More info:Open 


Resolution: 4564x3452

Locations: Pyrénées, Font Romeu, France

Data source: Traveller

Description

One of my favorite objects, the Rosette nebula, situated in Monoceros. I love all the delicate details available in this huge nebula, so I really struggled to keep the transparency of the molecular clouds intact during post-processing.

Comments