Hemisphere:  Southern  ·  Constellation: Sagittarius (Sgr)  ·  Contains:  IC 1274  ·  IC 1275  ·  IC 4684  ·  IC 4685  ·  NGC 6559  ·  The star 11Sgr
IC4685 - Nebula in Sagittarius, 



    
        

            Stellario
IC4685 - Nebula in Sagittarius
Powered byPixInsight

IC4685 - Nebula in Sagittarius

Technical card

Imaging telescopes or lenses: GSO 8" f/8 RC

Imaging cameras: QSI 683wsg-8

Mounts: 10 Micron GM2000 QCI

Guiding cameras: Lodestar

Focal reducers: Astro-Physics CCDT67 reducer

Software: PIXINSIGHT 1.8  ·  Adobe Photoshop CS5


Dates:Aug. 29, 2014

Frames:
Astrodon Blue Tru-Balance E-Series Gen 2: 16x480" bin 2x2
Astrodon Green Tru-Balance E-Series Gen 2: 16x480" bin 2x2
Astrodon Luminance Tru-Balance E-Series Gen 2: 30x900" -20C bin 1x1
Astrodon Red Tru-Balance E-Series Gen 2: 16x480" bin 2x2

Integration: 13.9 hours

Avg. Moon age: 3.55 days

Avg. Moon phase: 13.60%

Mean FWHM: 3.40


Basic astrometry details

Astrometry.net job: 505888

RA center: 18h 10' 1"

DEC center: -23° 50' 42"

Pixel scale: 1.980 arcsec/pixel

Orientation: -178.601 degrees

Field radius: 0.772 degrees


Resolution: 1600x2308

Locations: AstroCamp remote observatory, Nerpio, Spain

Description

In collaboration with my friends Alberto, Fabio and Samuele. (21 - 29 August 2014)
Two-panel mosaic.

Comments

Sky plot

Sky plot

Histogram

IC4685 - Nebula in Sagittarius, 



    
        

            Stellario

In these public groups

Imagers of Italy