 |
M57 - RA = 18h53.6m DC = +33°02' (J2000) |  |
|---|---|---|
 |
||
| LRGB from Silver Spring Observatory - MD (H85) 0.45-m f/7.25 RC + 3072x2048 CCD 2004/06/10 LRGB=30:20:20:20 min |
||
|
M57 - RA = 18h53.6m DC = +33°02' (J2000) | |
|---|---|---|
|
||
| LRGB from Silver Spring Observatory - MD (H85) 0.45-m f/7.25 RC + 3072x2048 CCD 2004/06/10 LRGB=30:20:20:20 min |
||