Herschel 228
NGC 4303
Object Type
|
Galaxy SBb
|
Constellation
|
Virgo
|
Magnitude
|
9.3
|
Size
|
6.5' x 5.9'
|

Combination of 5, 3 minute images unfiltered.
SBIG STL-1001E CCD. 20" f/6.8 Dall-Kirkham cassegrain telescope at prime focus.
Visual Observation Notes:- NGC 4303.
M61! Beautiful face-on spiral. Some hint of spiral arms visibe. Very bright, circular. Bright star-like centre. Large fainter outer haze. Two other galaxies visible in field. NGC 4292 (magnitude 12.2), NGC 4301 (magnitude 12.9).
18" f/5 newtonian. 16mm nagler eyepiece. 143x.
Sky View observatory. Zenith limiting magnitude 6.7.