All Images Copyright Rod Gallagher                                     
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NGC 4038/9 -- Antennae Galaxies

Object

Type

Interacting Galaxies

Constellation

Corvus

Distance

45M light years

Magnitude

11.2 / 11.1

Size

5.2 x 3.1 / 3.1 x 1.6 arc-min

Notes

Also known as Caldwell 60 (NGC4038) / Caldwell 61 (NGC4039)

Image

Date

2013-05-06

Place

Texas Star Party

Exposure Data

CRGB 225:30:40:50 min @ -15C

C 45x5, R 6x5, G 8x5, B 10x5 min

Notes

All filters binned 1x1

Equipment

Optics

Takahashi FSQ-106N

Focal Length

530mm @f/5.0

Mount

Takahashi NJP

Camera

SBIG ST-10XME

Focuser

Robofocus

Filters

CFW-10, Astrodon CRGB

Software

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

Reprocessed on 07/22/2023