• Helix Nebula

    Captured by Sohanur Rahman

Astrophotography information

Astrophotography Sohanur R0hman
Observing location Jessore (23 North 89 East) 
Observation date 15 September 2023
Exposure time 40 Minutes
Telescope Unistellar eQuinox 1 (Ashwin 2)
Camera Sony IMX224, 1.27 Mpx
Field of view (resolution) 0.61° x 0.46°  (1.72 arcsec/pixel)
Image processing

Astrophysical information

Object type Planetary Nebula
Constellation Aquarius
Distance ~ 522 ly
Angular size ~ 16 × 25 arcminutes
Physical size ~ 2.5-3 ly
Apparent magnitude 8