Hemisphere:  Northern  ·  Constellation: Leo (Leo)  ·  Contains:  IC 2684  ·  IC 2694  ·  IC 2708  ·  IC 2745  ·  IC 2762  ·  IC 2782  ·  Leo Triplet  ·  M 65  ·  M 66  ·  NGC 3623  ·  NGC 3627  ·  NGC 3628
Leo Galaxy Triplet, 



    
        

            Mark Hudson
Powered byPixInsight

Leo Galaxy Triplet

Leo Galaxy Triplet, 



    
        

            Mark Hudson
Powered byPixInsight

Leo Galaxy Triplet

Equipment

Imaging Telescopes Or Lenses
APM Telescopes APM 152/1200 triplet APO
Imaging Cameras
Moravian G3-16200 mono (Enhanced Cooler model)
Mounts
Software Bisque Paramount MYT
Filters
Astronomik Deep-Sky R 50mm · Astronomik Deep-Sky G 50mm · Astronomik Deep-Sky B 50mm · Astronomik Deep-Sky L2 50mm
Accessories
Moravian Instruments G3 7 position Filter Wheel · Moravian Instruments G3 Off-Axis Guider · APM Riccardi 0.75x reducer/flattener
Software
Software Bisque TheSky · PixInsinght 1.8
Guiding Telescopes Or Lenses
APM Telescopes APM 152/1200 triplet APO
Guiding Cameras
ZWO ASI174MM Mini

Acquisition details

Dates:
April 19, 2020 ·  April 20, 2020 ·  April 21, 2020
Frames:
Astronomik Deep-Sky B 50mm: 23x180" (1h 9') -30°C bin 2x2
Astronomik Deep-Sky G 50mm: 19x180" (57') -30°C bin 2x2
Astronomik Deep-Sky L2 50mm: 27x300" (2h 15') -30°C bin 1x1
Astronomik Deep-Sky R 50mm: 16x180" (48') -30°C bin 2x2
Integration:
5h 9'
Darks:
20
Flats:
25
Flat darks:
20
Bias:
200
Avg. Moon age:
27.19 days
Avg. Moon phase:
6.59%
Bortle Dark-Sky Scale:
6.00
Temperature:
15.50

RA center: 11h19m54s.405

DEC center: +13°1631.86

Pixel scale: 0.668 arcsec/pixel

Orientation: -178.886 degrees

Field radius: 1.030 degrees

WCS transformation: thin plate spline

More info:Open 

Resolution: 8580x7008

Data source: Backyard

Comments

Sky plot

Sky plot

Histogram

Leo Galaxy Triplet, 



    
        

            Mark Hudson