Tulip nebula
ATelescope : ASA 10″ F/3.6 10N ASTROGRAPH OTA
Focal length : 900 mm
Mount : DDM 85
Imaging camera : ASI 2600 momo
Guiding cameras : –
Guiding optics : –
Focal reducers : Coma Corrector Newtonian 1.0x Riccardi Design 3″
Telescope
Focal length
Mount
Imaging camera
Guiding cameras
Guiding optics
Focal reducers
: ASA 10″ F/3.6 10N
ASTROGRAPH OTA
: 900 mm
: DDM 85
: ASI 2600momo
: –
: –
: –
:Coma Corrector Newtonian 1.0x Riccardi Design 3″
Filters
Exposure
Total exposure
Pixel scale
Processing software
: Astronomik HA,OIII, SII (6nm)
: 33 hour BIN1 Ha filter
33 hour BIN1 OIII filter
33 hour BIN1 SII filter
: 99 hours
: 1.04 arcsec/pixel
: PixInsight, CCD Inspector
Constellations
Distance
RA center
DEC center
: crop of the located in the constellation Cygnus.
: 6000 light years
: 20h 00′ 29″
: +39°19′ 13″
Location
Date taken
: Slovakia
: 11/2025
