Gum 17 / RCW 33 ( tommy_nawratil )

Celestial hemisphere: Southern · Constellation: Vela (Vel) · Contains: NGC 2671 · PK261+02.1 · PK263+00.1 · d Vel · h Vel

Gum 17 / RCW 33

Imaging Telescopes Or Lenses: Canon 300mm f/4.0 L
Software: Adobe Photoshop · Pleiades Astrophoto PixInsight
Guiding Telescopes Or Lenses: Skywatcher 9x50 finder
Guiding Cameras: MGEN

Dates:: June 5, 2019
Frames:: 65×180″(3h 15′)
Integration:: 3h 15′
Avg. Moon age:: 2.22 days
Avg. Moon phase:: 5.47%

RA center: 08h50m51s.20

DEC center: -42°10′14″.9

Pixel scale: 3.926 arcsec/pixel

Orientation: 87.671 degrees

Field radius: 2.619 degrees

More info:Open

Resolution: 3996x2663

File size: 17.9 MB

Locations: deepskysafaris.com Rooisand, Windhoek, Namibia

Data source: Traveller

this field in Vela shows the emission nebula Gum 17 in center, but there is more Gum to the picture:

Top left starts with Gum 20, then tiny Gum 19, Gum 17, and at bottom right Gum 15. Some reflection nebulosity is there as well, and some filaments of the huge Vela supernova remnant stray in from the left.

Eos77d modded on Canon 300mm L at open f/4, the mount was a G11 carrying two Eos at different targets, guided by MGEN.

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Status	Advanced success
Started	...
Astrometry.net job	3251379
PixInsight job	N1VI77YH5BATJPB0S50BYD5TYLG7EX2P
PixInsight queue size	n/a
PixInsight stage	n/a

RA (center)	08h50m51s.20
RA (top/left)	08h59m25s.79
RA (top/right)	08h57m57s.19
RA (bottom/right)	08h42m50s.54
RA (bottom/left)	08h43m14s.98

Dec (center)	-42°10′14″.9
Dec (top/left)	-44°15′47″.2
Dec (top/right)	-39°55′36″.6
Dec (bottom/right)	-40°02′21″.0
Dec (bottom/left)	-44°23′01″.7

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Gum 17 / RCW 33

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