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Contains:  12 Mon, 13 Mon, 14 Mon, 8 eps Mon, IC 448, IC448, Monoceros, NGC 2236, NGC 2239, NGC 2244, NGC 2252, NGC2236, NGC2237, NGC2238, NGC2239, NGC2244, NGC2246, NGC2252, NGC2269, PK204-03.1, PK208+01.1, Rosette nebula, Sh2-275, Sh2-280, Sh2-282, T Mon, The star 12Mon, The star 13Mon, The star εMon
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Rosette Nebula in HSO, Nic Doebelin
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Rosette Nebula in HSO

Technical card

Imaging telescope or lens:Samyang 135mm f/2 ED UMC

Imaging camera:ZWO ASI1600MM-C

Mount:SkyWatcher AZ-EQ5 GT

Software:Main Sequence Software Sequence Generator Pro ,  Pleyades Astrophoto PixInsight

Filter:Baader f/2 High Speed Narrowband

Accessory:ZWO EFWmini

Dates:Nov. 23, 2017

Frames:
Baader Planetarium F2 Ha filter: 6x180" (gain: 139.00) -20C bin 1x1
Baader Planetarium F2 OIII filter: 6x180" (gain: 139.00) -20C bin 1x1
Baader Planetarium F2 SII filter: 6x180" (gain: 139.00) -20C bin 1x1

Integration: 0.9 hours

Darks: ~30

Bias: ~100

Avg. Moon age: 4.48 days

Avg. Moon phase: 21.07%

Bortle Dark-Sky Scale: 5.00

Mean SQM: 19.50

Temperature: 5.00

Astrometry.net job: 1831310

RA center: 6h 32' 8"

DEC center: +4° 54' 33"

Pixel scale: 6.079 arcsec/pixel

Orientation: 38.251 degrees

Field radius: 4.428 degrees

Resolution: 4204x3132

Locations: Solothurn, Solothurn, SO, Switzerland

Description

First image (unguided) with the ASI 1600 MM-C and the Samyang 135/f2 lense, stopped down to f/2.8.

Comments

Author

NicDoebelin
Nic Doebelin
License: None (All rights reserved)
2040
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Rosette Nebula in HSO, Nic Doebelin