Hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  NGC 281
NGC 281 PACMAN (baader), 



    
        

            Carlo Rocchi
NGC 281 PACMAN (baader)
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NGC 281 PACMAN (baader)

Equipment

Imaging Telescopes Or Lenses
TeleVue 102 f/8.8
Imaging Cameras
Canon EOS 400D / Digital Rebel XTi
Mounts
Takahashi EM-200
Accessories
Dithering · Image Plus Camera Control · TeleVue 0.8x
Guiding Telescopes Or Lenses
Sky-Watcher 70/500
Guiding Cameras
Magzero MZ-5m

Acquisition details

Dates:
Nov. 5, 2010
Frames:
26x400" (2h 53' 20") bin 1x1
Integration:
2h 53' 20"
Avg. Moon age:
28.75 days
Avg. Moon phase:
0.70%

Basic astrometry details

Astrometry.net job: 120234

RA center: 00h52m22s.3

DEC center: +56°3332

Pixel scale: 5.496 arcsec/pixel

Orientation: 104.423 degrees

Field radius: 1.101 degrees

Resolution: 620x413

Locations: Saint Barthélemy, None

Description

Nebulosa diffusa in Cassiopea ripresa per quasi 3 ore in una serata tersa e secca (nonostante una tenue nebbiolina appena percettibile alla luce della torcia) da St. Barthelemy

pubblicazioni: Le Stelle marzo '11 - Nuovo Orione aprile '11>

Date and location: 5 november 2010 Saint Barthelemy 45°47'N - 7°29'E 1800mt (5900 feet)

Camera and optics: modded Canon 400D - Televue 102 f/7

Mount: Takahashi EM-200 Temma 2M

Autoguider: camera Magzero 5m on SW 70/500, Phd guiding + dithering with I.P. Camera Control

Frames and processing: 26x400sec. - Image Plus and Photoshop

Comments

Sky plot

Sky plot

Histogram

NGC 281 PACMAN (baader), 



    
        

            Carlo Rocchi