José Manuel Juárez|Astrophotography

 
Sh2-190  The Heart Nebula in Cassiopeia  



Sh2-190
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Location:   Àger, Montsec
Date:   September, 2009
Camera:   QHY9 (Kaf 8300) @ -25ºC
Instrument:   Borg 77ED @ f/5.5
Mount:   Losmandy GM11
Filters:   Baader Ha 7nm
Exposure:   270 minutes (9x30 minutes sub-exposures)
Software:   Maxim DL, Photoshop