Hemisphere:  Northern  ·  Constellation: Auriga (Aur)  ·  Contains:  M 38  ·  NGC 1907  ·  NGC 1912
Getting plate-solving status, please wait...
M38 & NGC 1907, 



    
        

            Roberto Marinoni
M38 & NGC 1907
Powered byPixInsight

M38 & NGC 1907

Getting plate-solving status, please wait...
M38 & NGC 1907, 



    
        

            Roberto Marinoni
M38 & NGC 1907
Powered byPixInsight

M38 & NGC 1907

Technical card

Imaging telescopes or lenses: Tecnosky Apo Triplet 115/800

Imaging cameras: Atik 4000

Mounts: 10 Micron GM1000 HPS

Guiding telescopes or lenses: Starlight Xpress OAG

Guiding cameras: Lodestar

Focal reducers: Tecnosky Spianatore 1X

Software: PHD guiding  ·  Maxim DL  ·  Adobe Photoshop CS 5

Filters: Baader Blue 2"  ·  Baader Green 2"  ·  Baader Red 2"

Accessory: Bahtinov Focus Mask  ·  Starlight Xpress SX USB Filter Wheel 5x2"


Dates:Nov. 15, 2015

Frames:
Baader Blue 2": 5x300" (25') -20C bin 1x1
Baader Green 2": 5x300" (25') -20C bin 1x1
Baader Red 2" : 5x300" (25') -20C bin 1x1

Integration: 1h 15'

Darks: ~15

Flats: ~15

Flat darks: ~17

Avg. Moon age: 3.56 days

Avg. Moon phase: 13.70%

Mean SQM: 21.25


Basic astrometry details

Astrometry.net job: 870086

RA center: 5h 28' 34"

DEC center: +35° 36' 21"

Pixel scale: 1.899 arcsec/pixel

Orientation: 92.943 degrees

Field radius: 0.750 degrees


Resolution: 2007x2013

Locations: Cegni, Santa Margherita di Staffora, PV, Italy

Data source: Traveller

Description

Two open clusters in Auriga constellation.

M38 (on the left) is quite bright (magnitude 6.4), with a diameter of 21' and about 100 stars.

NGC 1907 (on the right) is less bright (magnitud 8.2), smaller (7' and with about 30 stars.

Comments

Sky plot

Sky plot

Histogram

M38 & NGC 1907, 



    
        

            Roberto Marinoni

In these public groups

Imagers of Italy