All Images Copyright Rod Gallagher                                      Click on image to see full size

M65 / M66 / NGC3628 -- Leo Triplet

Object

Type

Spiral Galaxies

Constellation

Leo

Distance

41M (M65), 31M (M66), 35M (NGC 3628) light years

Magnitude

9.3 (M65), 8.9 (M66), 9.5 (NGC 3628)

Size

8.7 x 2.5 (M65), 9.1 x 4.2 (M66), 14 x 3.6 (NGC 3628) arc-min

Notes

M65 is upper right, M66 is lower right, NGC 3628 is lower left

NGC 3628 is also known as the Hamburger Galaxy

Image

Date

2009-04-23

Place

Texas Star Party

Exposure Data

CRGB 150:125:60:70 mins @ -15C

C 30x5, R 25x5, G 12x5, B 14x5 min

Notes

All filters binned 1x1

Equipment

Optics

Takahashi FSQ-106N

Focal Length

530 mm @f/5.0

Mount

Takahashi NJP

Camera

SBIG ST-10XME

Focuser

RoboFocus

Filters

CFW-10, AstroDon LRGB

Software

TheSky6, CCDSoft, CCDAutopilot4, CCDStack 2+, PixInsight, PhotoShop CS6

Reprocessed on 08/03/2023