Hemisphere:  Northern  ·  Constellation: Taurus (Tau)  ·  Contains:  16 Tau  ·  17 Tau  ·  18 Tau  ·  19 q Tau  ·  20 Tau  ·  21 Tau  ·  22 Tau  ·  23 Tau  ·  24 Tau  ·  25 eta Tau  ·  26 Tau  ·  27 Tau  ·  28 Tau  ·  Alcyone  ·  Asterope  ·  Atlas  ·  Barnard's Merope Nebula  ·  Celaeno  ·  Electra  ·  IC 349  ·  IC349  ·  M45  ·  Maia  ·  Maia Nebula  ·  Merope  ·  Merope Nebula  ·  Merope nebula  ·  NGC 1432  ·  NGC 1435  ·  NGC1435  ·  And 12 more.
Getting plate-solving status, please wait...
7 sisters, 76 stack, second try, 



    
        

            Lukas Šalkauskas
Powered byPixInsight

7 sisters, 76 stack, second try

Getting plate-solving status, please wait...
7 sisters, 76 stack, second try, 



    
        

            Lukas Šalkauskas
Powered byPixInsight

7 sisters, 76 stack, second try

Technical card

Imaging telescopes or lenses: William Optics Gran Turismo 71 APO

Imaging cameras: Nikon D5600

Mounts: IOptron CEM25P

Focal reducers: Willim Optics FLAT6AIII - 0.8X

Software: PixInsight  ·  Sequator

Filters: Optolong L-Pro 2"


Dates:Sept. 26, 2020

Frames:Optolong L-Pro 2": 76x60" (1h 16') ISO800

Integration: 1h 16'

Darks: ~213

Avg. Moon age: 9.78 days

Avg. Moon phase: 74.45%

Bortle Dark-Sky Scale: 2.00

Temperature: 16.00


Astrometry.net job: 3886545

RA center: 3h 46' 37"

DEC center: +24° 9' 41"

Pixel scale: 2.395 arcsec/pixel

Orientation: 2.392 degrees

Field radius: 1.996 degrees


Resolution: 3661x4760

Data source: Backyard

Description

second try to capture M45 as well as use new mount and filter.

Processing:

Crop

DBE

Photometric Color Calibration

MMT

Histogram Transformation

Curves Transformation

ICC Profile Transformation

Signature

Comments

Sky plot

Sky plot

Histogram

7 sisters, 76 stack, second try, 



    
        

            Lukas Šalkauskas