Celestial hemisphere:  Northern  ·  Constellation: Monoceros (Mon)  ·  Contains:  Christmas Tree cluster  ·  Cone nebula  ·  NGC 2264  ·  The star 15Mon
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Der Christmas Tree Cluster, 



    
        

            Marcel Drechsler
Der Christmas Tree Cluster
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Der Christmas Tree Cluster

Getting plate-solving status, please wait...
Der Christmas Tree Cluster, 



    
        

            Marcel Drechsler
Der Christmas Tree Cluster
Powered byPixInsight

Der Christmas Tree Cluster

Acquisition details

Dates:
Jan. 22, 2017
Frames:
Baader Ha 2" 7nm: 35×300(2h 55′) (gain: 139.00) -40°C bin 1×1
Baader f/2 Highspeed 2" OIII Filter: 15×300(1h 15′) (gain: 139.00) bin 1×1
IDAS LPS D1: 85×200(4h 43′ 20″) ISO1000
Integration:
8h 53′ 20″
Darks:
20
Flats:
20
Flat darks:
20
Bias:
20
Avg. Moon age:
24.43 days
Avg. Moon phase:
26.70%
Bortle Dark-Sky Scale:
3.00

Basic astrometry details

Astrometry.net job: 1421777

RA center: 06h40m51s.4

DEC center: +09°4601

Pixel scale: 1.807 arcsec/pixel

Orientation: 86.561 degrees

Field radius: 0.945 degrees

Resolution: 1824x1468

File size: 1.6 MB

Locations: Sternwarte am Bärenstein, Bärenstein, Sachsen, Germany

Description

Der Christmas Tree Cluster in Ha-OIII-RGB

4x RGB, 4h H-alpha, 1h OIII

ZWO ASI 16000mm cool + Canon EOS 5da MKII

Celestron RASA, TS 100Q APO

DSS + Photoshop

Comments

Sky plot

Sky plot

Histogram

Der Christmas Tree Cluster, 



    
        

            Marcel Drechsler