Hemisphere:  Northern  ·  Constellation: Gemini (Gem)  ·  Contains:  10 Gem  ·  11 Gem  ·  12 Gem  ·  13 mu. Gem  ·  Gem A  ·  IC 443  ·  IC 444  ·  IC443  ·  IC444  ·  Sh2-248  ·  Sh2-249  ·  Tejat Posterior  ·  The star μGem
Getting plate-solving status, please wait...
The Jellyfish Nebula in BiColor, 



    
        

            pmneo
Powered byPixInsight

The Jellyfish Nebula in BiColor

Getting plate-solving status, please wait...
The Jellyfish Nebula in BiColor, 



    
        

            pmneo
Powered byPixInsight

The Jellyfish Nebula in BiColor

Imaging telescopes or lenses: SvBony SV503

Imaging cameras: ZWO ASI 1600 MM Pro

Mounts: Skywatcher HEQ5 PRO

Guiding telescopes or lenses: TS-Optics Deluxe 50 mm Guidescope

Guiding cameras: ZWO ASI 120 mini

Focal reducers: Teleskop Service TSRED 279

Software: Pixinsight

Filters: Astronomik S-II 36mm 6nm  ·  Astronomik O-III 36mm 6nm  ·  Astronomik Ha 36mm 6nm

Accessory: Deep Sky Dad AF3 AutoFocuser  ·  Ekos/INDI, Stellarmate OS  ·  ZWO EFW 36mm


Dates:Feb. 20, 2021

Frames:
Astronomik Ha 36mm 6nm: 20x300" (1h 40') (gain: 75.00) -20C bin 1x1
Astronomik O-III 36mm 6nm: 20x300" (1h 40') (gain: 75.00) -20C bin 1x1
Astronomik S-II 36mm 6nm: 20x300" (1h 40') (gain: 75.00) -20C bin 1x1

Integration: 5h

Darks: ~30

Flats: ~30

Flat darks: ~30

Bias: ~30

Avg. Moon age: 8.02 days

Avg. Moon phase: 56.80%

Bortle Dark-Sky Scale: 4.00


Astrometry.net job: 4311171

RA center: 6h 19' 42"

DEC center: +22° 49' 51"

Pixel scale: 1.704 arcsec/pixel

Orientation: -1.643 degrees

Field radius: 1.367 degrees


Resolution: 4600x3500

Locations: Heimsternwarte, Westendorf, Bayern, Germany

Data source: Backyard

Description

BiColor with

R=max(s,h)

G=max(s,h)*.1 + o*.9

B=o

Comments

Sky plot

Sky plot

Histogram

The Jellyfish Nebula in BiColor, 



    
        

            pmneo

In these public groups

Astrophotography Germany