3C 273
z = 0,1583
2010 march 09
T2000 Faulkes Telescope North (Hawaï, USA)
No filter EM01
5 x 150s
APN compact Olympus
2005 march 08
2005
Breil-sur-Roya, 06, F
T114/900 x72
1989
Boust, 57, F
T114/900