Hemisphere:  Northern  ·  Constellation: Cepheus (Cep)
CAVE NEBULA Sh2-155, 



    
        

            Amir H. Abolfath
CAVE NEBULA Sh2-155
Powered byPixInsight
CAVE NEBULA Sh2-155, 



    
        

            Amir H. Abolfath
CAVE NEBULA Sh2-155
Powered byPixInsight

Technical card

Imaging telescopes or lenses: Takahashi EPSILON 180ED

Imaging cameras: SBIG STF 8300M

Mounts: Paramount MX

Guiding telescopes or lenses: Orion 50mm GuideScope

Guiding cameras: SBIG STi mono

Software: The SkyX  ·  Photoshop  ·  Pixinsight


Frames:
B: 12x180" (36') -5C bin 1x1
Baader H-Alpha 36mm 7nm: 15x600" (2h 30') -5C bin 1x1
Baader L: 15x180" (45') -5C bin 1x1
G: 12x180" (36') -5C bin 1x1
R: 12x180" (36') -5C bin 1x1

Integration: 5h 3'


Basic astrometry details

Astrometry.net job: 3893447

RA center: 22h57m02s.9

DEC center: +62°3524

Pixel scale: 2.275 arcsec/pixel

Orientation: 66.946 degrees

Field radius: 1.267 degrees


Resolution: 3200x2417

Data source: Traveller

Description

Optic: Takahashi Epsilon 180ED

Mount: Software Bisque Paramount MX

Camera: SBIG STF8300M

Filters: Baader Ha(7nm) LRGB

Guider: SBIG Sti on 50mm guidescope

Exposure: Ha: 15x600s L: 15x180s R: 12x180s G: 12x180s B: 12x180s

Integration: 5.0 hours

Binning: All 1x1

Calibration: Flats, Dark, Dark Flat, Bias

CCD Sensor Temp: -5c/-10c

Dithering: Yes

Software: TheSkyX, PixInsight, Photoshop

Comments

Sky plot

Sky plot

Histogram

CAVE NEBULA Sh2-155, 



    
        

            Amir H. Abolfath

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The refractors!