Spectra for Arp 4


Aperture/Beam Spectrum Previews Retrieve Data Observational Information Spectral Coverage & Resolution

PA = N/A

FITS N/A
Author-ASCII22.4kb
NED-ASCII77.4kb
VOTable72.9kb

Reference:
1974AJ.....79..767P
Region: Integrated
Telescope: NRAO 300ft(91m)
Instrument: Line-Feed system
Abs-Cal: Yes
Ref-Frame: Observed
Full description
Line:H I
From:600.0 km s-1
To: 2373.5 km s-1
Step:3.0 km s-1
Resolution:21.0 km s-1

PA = N/A

FITS N/A
Author-ASCII2.7kb
NED-ASCII7.9kb
VOTable7.8kb
External Resource

Reference:
2004AJ....128...16K
Region: Integrated
Telescope: Parkes
Instrument: 21 cm Multibeam Receiver
Abs-Cal: Yes
Ref-Frame: Observed
Full description
Line:H I
From:1225.1 km s-1
To: 1998.4 km s-1
Step:13.1 km s-1
Resolution:18.0 km s-1

PA = N/A

FITS N/A
Author-ASCII28.1kb
NED-ASCII96.9kb
VOTable90.6kb

Reference:
1980A&AS...40..355B
Region: Integrated
Telescope: Nancay
Instrument: Autocorrelator
Abs-Cal: Yes
Ref-Frame: Observed
Full description
Line:H I
From:4887.1 km s-1
To: 5797.9 km s-1
Step:1.2 km s-1
Resolution:13.0 km s-1
See also Photometry & SED.