The sky hasn't been too cooperative this month but Thursday was clear enough to try for some images.
Equipment:
Camera: Pentax K-S2
Lens: Pentax 50mm 1:1.7
Fixed Manfrotto photographic tripod
Interval shooting, 4 x 10s exposures per minute.
The sky hasn't been too cooperative this month but Thursday was clear enough to try for some images.
Equipment:
Camera: Pentax K-S2
Lens: Pentax 50mm 1:1.7
Fixed Manfrotto photographic tripod
Interval shooting, 4 x 10s exposures per minute.
Nova RS Ophiuchi (RS Oph) recently brighten for the first time since 2006.
RS Oph is a recurrent nova see: https://en.wikipedia.org/wiki/RS_Ophiuchi
Scope: Sky Watcher ED80 DS Pro
Mount: Sky Watcher NEQ6 Pro
Camera: Altair Astro Hypercam 183C
Guide scope: Sky Watcher Evoguide 50ED
Guide cam: Altair Astro GP-CAM 290M
Image capture: SharpCap
Guiding: PHD2
Planetarium: Cartes du Ciel
Stacked in DSS.
Processed in Affinity Photo V1.10.0 and Photoshop Elements 13.
90 x 60s Lights + Darks and Flats
The nova is the central bright reddish star.