Quasar 3C 273


HIP 60936, GSC 282:202

Equatorial 2000: RA: 12h 29m 06.694s Dec: +02°03'08.634"

Magnitude: 12.88

Distance: 749 Mpc = 2.44 * 10**9 al

Redshift z = 0.158

Radial velocity: 47469 km/s

Instrument: Meade 10p 6.7/Alpy/Lodestar/Atik 314/Mach1

Observatoire: SMU

2016-05-04T20:15:16

EXPTIME: 3000 s

Poses: 2*1200 s, 1*600 s, binning 1*1

--------------------------------------------------------------------------

étoile de ref:

SAO 119392, HIP 60667, GSC 282:428 PPM 158832, HD 108228
Magnitude: 7.33
Equatorial 2000: RA: 12h 26m 00.843s Dec: +02°02'31.214"
Spectral: A0
Distance: 458 al



Instrument: Meade 10p 6.7/Alpy/Lodestar/Atik 314/Mach1

Observatoire: SMU

2016-05-04T21:48:30

EXPTIME: 251 s

Poses: 4*60 s, binning 1*1

------------------------------------------------------------------------------------------------------------------------------

NTT/EMMI spectrum of 3C 273 19/06/2004 La Silla

-------------------------------------------------------------------------------------------------------------------------------------

à voir aussi: C.Buil

retour