Celestial hemisphere:  Northern  ·  Constellation: Cassiopeia (Cas)  ·  Contains:  IC 1590  ·  NGC 281  ·  Sh2-184
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Pacman Nebula  NGC 281   - First light of ZWO ASI 2600, Günther Dick
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Pacman Nebula NGC 281 - First light of ZWO ASI 2600

Getting plate-solving status, please wait...
Pacman Nebula  NGC 281   - First light of ZWO ASI 2600, Günther Dick
Powered byPixInsight

Pacman Nebula NGC 281 - First light of ZWO ASI 2600

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Description

Only as first light of the new Equipment: ZWO ASI 2600 MC PRO + Hutech IDAS NB1.

Under light polluted Sky (City of Aachen) + 85% Moon :-((

In a cloudy night-forum someone, who used the same camera and filter,

complained about an halo surrounding NGC 281.

So do I :-((

In the cloudy-nights-article "wrong Flats" were assumed to cause the halo; possibly.

Therefore i processed the frames in PI without calibration (neither Bias nor Flat), but the halo remained.

As newbie at CMOS-Photography i appreciate any help .

Thanks in advance

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Pacman Nebula  NGC 281   - First light of ZWO ASI 2600, Günther Dick

In these public groups

Cloudy Nights
Imaged with APT