Active Galaxies and Quasars

Active Galactic Nuclei (AGN)


APM 08279+5255 - Quasar (z=3.87)
RA = 8h31.7 - DEC = +52°45' - M = 14.8 (measured R=14.9 the April 22, 2003)

22/04/2003 - LORIS spectrograph (R=200) + 24-inch Pic du Midi (Observers: A. Rondi, S. Rondi, V. Desnoux, C. Buil)


LORIS 2D spectrum 

   
APM08279_1.DAT

 (from M. Irwin & all, ApJ 505, 529, 1998)


PG 1634+706 - Quasar (z=1.338)
RA = 16h34.5 - DEC = +70°31' - M = 14.7

22/04/2003 - LORIS spectrograph (R=200) + 24-inch Pic du Midi (Observers: A. Rondi, S. Rondi, V. Desnoux, C. Buil)


LORIS 2D spectrum 

       
PG1634_1.DAT


1156+295 = TOM 599 - Quasar (z=0.729)
RA = 11h59.5 - DEC = +29°15' - M = 14.4

23/04/2003 - LORIS spectrograph (R=200) + 24-inch Pic du Midi (Observers: A. Rondi, S. Rondi, V. Desnoux, C. Buil)


TOM599_1.DAT - Note: The 4837 A emission line (rest 2798 A MgII) is not visible at the time of the observation


3C273 - Quasar (z=0.1575)
RA = 12h29.1 - DEC = +02°03' - M = 12.5

06/04/2003 - LORIS spectrograph (R=200) + 5-inch refractor
(click here for details of the processing)


LORIS 2D spectrum

 
3c273_1.dat

23/04/2003 - LORIS spectrograph (R=200) + 24-inch Pic du Midi (Observers: A. Rondi, S. Rondi, V. Desnoux, C. Buil)


3c273_2.dat


NGC 4151 - Seyfert galaxie
RA = 12h10.5 - DEC = +39°24' - M = 11.2

08/04/2003 - LORIS spectrograph (R=200) + 5-inch refractor 


LORIS 2D spectrum 

 
n4151_1.dat


MESSIER 106 - Seyfert galaxie
RA = 12h19.0 - DEC = +47°18' - M = 9.6

08/04/2003 - LORIS spectrograph (R=200) + 5-inch refractor 


LORIS 2D spectrum 

 
m106_1.dat


NGC 5548 - Seyfert galaxie
RA = 14h18.0 - DEC = +25°08' - M = 13.1

08/04/2003 - LORIS spectrograph (R=200) + 5-inch refractor  


LORIS 2D spectrum 

   
n5548_1.dat