NGC 5638

Original image, lower object = NGC 5638 (128 kB) (The upper one is NGC 5636)
Original image, NGC 5638 zoomed (37 kB)
Isophotes NGC 5638 (7 kB)
Laplace filtered image (170 kB)
Laplace filtered image, NGC 5638 zoomed (100 kB)
Gradient filtered image (135 kB)
Gradient filtered image, NGC 5638 zoomed (59 kB)

A line 30" long is marked at the lower right corner of the images.


NGC 5638 

RA (2000) = 14h 29m 40s     Dec (2000) = 03d 14' 04"
Morphology = E1
B_T = 12.14         
D(25) = 161.5 arcsec        
b/a(25) = 1.12
cz = 2050 km/s

Observations: NTT + EMMI, I band, exposure time: 300s

Notes on structures