Herschel 11

Date: 26 August 2022

Altitude: 56 - 58 degrees

Angular Size: 1° 00' x 0° 45'

Position Angle: 1° 39' from north through east

Orientation: North up; East left

Pixel scale: 1.30" per pixel

Total exposure time: 59 minutes

B filter: 64 x 22 seconds

V filter: 64 x 18 seconds

R filter: 64 x 15 seconds

Herschel 11 is also known as NGC 129

Open cluster: classification IV2p

Constellation: Casseopeia

Diameter: 29 light years

Age: 76 million years

Distance: 5,300 light years

Notes