NGC 4361, Planetary nebula in Corvus
NGC 4361, Planetary nebula in Corvus, 10.9m, CS 13m, 1,9’X1,9′ – Dr. Johannes Schilling

NGC 4361, Planetary nebula in Corvus, 10.9m, CS 13m, 1,9’X1,9′

Sketch with 254mm Newton, 252X, without any filter

and without regarding a foto from this object, neither before nor during observation.

Conditions were very good.

April 29th, 2016

Observer: Dr. Johannes Schilling, Baindt, Germany

 

 

 

NGC 7293, Planetary Nebula in Aquarius – Johannes Schilling - Lonsee
NGC 7293, Planetary Nebula in Aquarius – Johannes Schilling – Lonsee

NGC 7293, also known as Helix Nebula, Planetary Nebula in Aquarius

NGC 7293 is the largest and closest planetary nebula in the heavens

Size: 12’X10′ (without the weak immense halo, I think ) and 7.3m

Central star: 13.4m

Dist.: 522 LY

October 24th and 30th, 2013, altogether 2 hours

Observed and sketched with a 25X100 Binocular, equipped with UHC filters

Stars are sketched without filters

Location: Swabian Mountains, Germany, very good transparency at second evening for observing hints of the halo

Observer: Dr. Johannes Schilling ,Lonsee