Mrk 421
| Mrk 421 | R.A.: 11h 04m 27.314s |
|
Dec.: +38° 12' 31.80" |
| Vmag: 12.90m | |
| Light Curve from Home page of Kari Nilsson | |
| Settings | |
| t= | h= |
| Mrk421.std |
| Mrk 421 | R.A.: 11h 04m 27.314s |
|
|
Dec.: +38° 12' 31.80" |
| Vmag: 12.90m | |
| Light Curve from Home page of Kari Nilsson | |
| Settings | |
| t= | h= |
| Mrk421.std |