Celestial hemisphere:  Northern  ·  Constellation: Ursa Major (UMa)  ·  Contains:  M 108  ·  M 97  ·  NGC 3556  ·  NGC 3587  ·  Owl Nebula
M97 the owl nebula and M108, 



    
        

            Vincent F
M97 the owl nebula and M108
Powered byPixInsight

M97 the owl nebula and M108

M97 the owl nebula and M108, 



    
        

            Vincent F
M97 the owl nebula and M108
Powered byPixInsight

M97 the owl nebula and M108

Acquisition details

Dates:
March 18, 2020 ·  March 19, 2020
Frames:
ZWO B 36mm: 4×180(12′) (gain: 0.00) -15°C bin 1×1
ZWO B 36mm: 13×240(52′) (gain: 0.00) -15°C bin 1×1
ZWO G 36mm: 8×180(24′) (gain: 0.00) -15°C bin 1×1
ZWO G 36mm: 10×240(40′) (gain: 0.00) -15°C bin 1×1
ZWO L 36mm: 80×240(5h 20′) (gain: 0.00) -15°C bin 1×1
ZWO R 36mm: 8×180(24′) (gain: 0.00) -15°C bin 1×1
ZWO R 36mm: 10×240(40′) (gain: 0.00) -15°C bin 1×1
Integration:
8h 32′
Darks:
79
Flats:
31
Bias:
101
Avg. Moon age:
24.64 days
Avg. Moon phase:
24.85%
Bortle Dark-Sky Scale:
4.00

Basic astrometry details

Astrometry.net job: 4174670

RA center: 11h12m52s.6

DEC center: +55°2118

Pixel scale: 0.490 arcsec/pixel

Orientation: 270.660 degrees

Field radius: 0.788 degrees

Resolution: 9241x6969

File size: 19.9 MB

Locations: Kienheim, Kienheim, Bas-Rhin, France

Data source: Backyard

Description

Image réalisée durant le premier confinement en France

Une longue série de nuit dont j'ai pu en profiter, en voici la première !

The barred spiral galaxy, bottom left, aka M108 the surfboard galaxy.

In the opposite corner, a small nebula ball taking the face of an owl, M97, from the rejection of the outer layers of a star dating back 6,000 years.

Comments

Revisions

  • Final
    M97 the owl nebula and M108, 



    
        

            Vincent F
    Original
    M97 the owl nebula and M108, 



    
        

            Vincent F
    B
    M97 the owl nebula and M108, 



    
        

            Vincent F
    C
    M97 the owl nebula and M108, 



    
        

            Vincent F
    D
    M97 the owl nebula and M108, 



    
        

            Vincent F
    E

B

Description: M97 crop

Uploaded: ...

C

Description: M108 crop

Uploaded: ...

D

Description: drizzle_integration L temp

Uploaded: ...

E

Description: integration L temp

Uploaded: ...

Sky plot

Sky plot

Histogram

M97 the owl nebula and M108, 



    
        

            Vincent F

In these public groups

Imaged with APT