Ngc 6914 SHO

ObjetFiltresBinTemps PoseNombres PosesTemps Total
NomLa TrompeLuminance1 x 1
ConstellationCéphéeRouge1 x 15′221h83
Distance1440 alVert1 x 15′221h83
Détail prise de vueBleu1 x 15′221h83
LieuMaison-Maugis 61
Appremont-la-Forêt 55
S21 x 120′6421h33
Date acquisition12/05/19 au 03/08/20191 x 120′8327h66
SetupO31 x 120′6421h33
InstrumentNewton Skyvision Mtn 250Totaux16275h83
Diamètre250 mmBias99
Focale900 mmDark19
Rapport F/D3,6Flat11
MontureEQ8 SkywatcherAcquisition faite parStephane-Francis
Caméra acquisitionMorovian G2 4000Traitement fait parFrancis
Caméra de guidageLodestar-Atik 314LLogiciels utilisés
Montage de guidageDO SkymecaAcquisitionTheSkyX , Focusmax, Maxpilote
Echantillonage1,7 arcsTraitementPixinsight, Photoshop


This image (in RVBSHO) of the nebulosity around Ngc 6914 in the Swan (Left Center Blue Nebula) is particularly interesting. It was taken by Stéphane and Francis on the same set-up. One being located in the East of France and the other in the West. The depressions go from West to East, often when Francis has good weather, Stéphane has the same weather the next day, which increases the number of acquisition hours significantly.

Ngc 6914 is a star formation zone. There are three main areas known as NGC 6914 (center), Ngc 6914a (south, left of the image) and Ngc 6914b (north, right of the image). Each luminous core of a nebula is centered on one or more hot, very massive and young stars. This complex of reflective nebulae is located about 6000 light years away.

click to enlarge


DECLINAISON:+42°28′ 58s