LBN 331 Nebula

 

Περιγραφή/Description
 
To LBN 331 είναι ένα νεφέλωμα εκμπομπής κοντά στο διπλό άστρο 32 cygni.

Λεπτομέρειες/Technical Details

    Object: LBN 331
    Other Names: LBN 264,NGC 6884
    Object Type: Emission Nebula
    Object Distance:1174 Light Years
    Object Position (Equinox Jnow): RA= 20h 08m 43.39s, Dec= +43° 52´ 04.70"
    Constellation: Cygnus
    Date: 4-8-2016
    Location:Evia,Greece
    Mount:HEQ5 Pro
    Telescope: Pentax 6x7 SMC Takumar 150mm f2.8
    Flattener/Reduser:
    Camera: Atik 383L+ bin 1x1 @ -5c
    Filter Wheel:Starlight Xpress 5x2inch
    Camera Rotation :90
    Guiding: Orion Finder 50mm with QHY5
    Calibration Files:30 Darks,30 Flats,30 Bias
    Temperature:28c
    Humidity:45%
    Processing: PixInSight,Photoshop    
    Exposures:
Baader Lum : 60x180
Baader Ha : 66x1200
Baader Oiii : 33x1200
Baader Sii : 33x1200