Hemisphere:  Northern  ·  Constellation: Orion (Ori)  ·  Contains:  M 78  ·  NGC 2064  ·  NGC 2067  ·  NGC 2068  ·  NGC 2071
M78, 



    
        

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M78
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M78

Technical card

Imaging telescopes or lenses: Skywatcher Evostar 120ED

Imaging cameras: QHYCCD QHY9M

Mounts: Ioptron CEM60-EC

Guiding telescopes or lenses: Skywatcher Evostar 120ED

Guiding cameras: Meade DSI II Pro

Software: photoshop  ·  Pixinsight 1.8  ·  APT - Astro Photography Tool

Filters: Baader Planetarium B 2"  ·  Baader Planetarium G 2"  ·  Baader Planetarium R 2"  ·  Baader Planetarium UV/IR-Cut/L 2"

Accessory: Teleskop-Service TS9-OAG off axis guider  ·  Teleskop-Service Flattener 2"


Dates:Feb. 20, 2015

Frames:
Baader Planetarium B 2": 4x420" (28') -45C bin 1x1
Baader Planetarium G 2": 4x420" (28') -45C bin 1x1
Baader Planetarium R 2": 4x420" (28') -45C bin 1x1
Baader Planetarium UV/IR-Cut/L 2": 7x420" (49') -45C bin 1x1

Integration: 2h 13'

Bias: ~50

Avg. Moon age: 1.75 days

Avg. Moon phase: 3.41%


Basic astrometry details

Astrometry.net job: 553481

RA center: 5h 46' 44"

DEC center: +0° 3' 32"

Pixel scale: 1.220 arcsec/pixel

Orientation: 56.889 degrees

Field radius: 0.691 degrees


Resolution: 620x471

Locations: Bulgaria, Sofia, Sofia, Bulgaria

Description

This is stack of 4x7 min R, G and B and 7x7 min L at -45 deg celsius camera temperature.

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M78, 



    
        

            neptun