All Images Copyright Rod Gallagher                                                              Click here to see full size image                                                   Mouse over image to see annotation

NGC 6928 -- Galaxy Trio

Object

Type

Galaxy Trio

Constellation

Delphinus

Distance

166.5M light-years

Magnitude

12.6

Size

2.0 x 0.5 arc-min

Notes

Galaxy Trio includes NGC 6927, NGC 6928, NGC 6930

Image

Date

2009-09-14

Place

Okie-Tex Star Party

Exposure Data

Clear 30 mins @ -15C

C 6x5 min

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

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

Reprocessed on 08/20/2023