| ACQUISITION | PARAMETRES ACQUISITION | |||||
| Objet | Filtres | Bin | Temps Pose | Nombres Poses | Temps Total | |
| Nom | Sh2-119 | Luminance | 1 x 1 | 120” | 0 | 0H |
| Constellation | Cygne | Rouge | 1 x 1 | 120” | 23 | 0H77 |
| Distance | 2200 al | Vert | 1 x 1 | 120” | 23 | 0H77 |
| Détail prise de vue | Bleu | 1 x 1 | 120” | 23 | 0H77 | |
| Lieu | Portugal Sud | S2 | 1 x 1 | 180” | 184 | 9.20H |
| Date acquisition | 20/07au 26/09/23 | Hα | 1 x 1 | 180” | 275 | 13.75H |
| Setup | O3 | 1 x 1 | 180” | 184 | 9.20H | |
| Instrument | FSQ 106 | Totaux | 863 | 34.45H | ||
| Diamètre | 106 mm | Bias | 1X1 | 99 | ||
| Focale | 530 mm | Dark | 1X1 | 51 | ||
| Rapport F/D | 5 | Flat | 1X1 | 11 | ||
| Monture | EQ6 Pro Skywatcher | Acquisition faite par | Team ARO | |||
| Caméra acquisition | ZWO Asi 6200 MM | Traitement fait par | Team ARO | |||
| Caméra de guidage | Lodestar X2 | Logiciels utilisés | ||||
| Montage de guidage | DO Starlight X press | Acquisition | TheSkyX , Focusmax, Maxpilote | |||
| Echantillonage | 1,48 arcs | Traitement | Pixinsight, Photoshop | |||
COMMENTS ON THE OBJECT:
Sh2-119 is an emission nebula visible in the Cygnus Constellation. It appears to surround the magnitude 5 star 68 Cygni, and is shaped like two shells to the east and west of 68 Cygni. The eastern part is the most extensive. In the southern part, thin filaments and cocoons of dark nebulosity are visible, contrasting sharply with both the glow of the nebula and the rich background star field. Sh2-119’s distance is estimated at ∼2,200 light-years from us.
ASCENSION DROITE:21h18’27,3s
DÉCLINAISON:+43°56’48