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

NGC 3718 -- Lenticular Galaxy

Object

Type

Lenticular Galaxy

Constellation

Ursa Major

Distance

47.8M light years

Magnitude

10.6

Size

2.94 x 2.35 arc-min

Notes

Also Known as Arp 214

NGC 3729 is Galaxy above and left

Hickson 56 is the group of galaxies just to the lower left

Image

Date

2016-04-03

Place

Tenkiller State Park

Exposure Data

CRGB 180:75:75:75 mins @ -15C

C 36x5, R 15x5, G 15x5, B 15x5

Notes

All filters binned 1x1

Equipment

Optics

Takahashi TOA-150

Focal Length

1100 mm @f/7.3

Mount

Paramount ME

Camera

SBIG ST-10XME

Focuser

RoboFocus

Filters

CFW-10, AstroDon CRGB

Software

TheSkyX, CCDSoft, CCDAutopilot5, CCDStack 2+, PixInsight, PhotoShop CS6

Reprocessed on 07/08/2023