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Spectral data in NED archive for object NGC 4157


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

PA = 180 deg

Launch Specview Applet
from STScI
FITS N/A
Author-ASCII65.8kb
NED-ASCII153.0kb
VOTable238.4kb

Reference:
2006ApJS..164...81M
Region: Integrated/Drift-Scan
Telescope: 2.3m Bok Telescope
Instrument: B&C spectrograph
Abs-Cal: Yes
Ref-Frame: Rest
Full description
Band:Optical
From:3639.2 Å
To: 6914.5 Å
Step:2.8 Å
Resolution:8.0 Å

PA = 15 deg

Launch Specview Applet
from STScI
FITS N/A
Author-ASCII20.5kb
NED-ASCII110.0kb
VOTable102.6kb

Reference:
1995ApJS...98..477H
Region: Nucleus
Telescope: Palomar 200in
Instrument: Double Spectrograph
Abs-Cal: Yes
Ref-Frame: Rest
Full description
Band:Optical
From:4217.3 Å
To: 5069.7 Å
Step:1.0 Å
Resolution:4.0 Å

PA = N/A

FITS30.4kb
Author-ASCII139.4kb
NED-ASCII278.7kb
VOTable N/A

Reference:
2000UZC...C......0F
Region: Nucleus
Telescope: Mt. Hopkins 1.5m
Instrument: Z-Machine
Abs-Cal: No
Ref-Frame: Observed
Full description
Band:Optical
From:4609.6 Å
To: 7173.9 Å
Step:0.6 Å
Resolution:4.8 Å

PA = N/A

Launch Specview Applet
from STScI
FITS3.1kb
Author-ASCII26.7kb
NED-ASCII131.5kb
VOTable122.6kb

Reference:
1980A&AS...40..295H
Region: Nucleus
Telescope: 2.1m KPNO
Instrument: IIDS
Abs-Cal: Yes
Ref-Frame: Rest
Full description
Band:Optical
From:3539.6 Å
To: 5332.2 Å
Step:1.8 Å
Resolution:8.0 Å

PA = 15 deg

Launch Specview Applet
from STScI
FITS N/A
Author-ASCII15.4kb
NED-ASCII82.4kb
VOTable77.0kb

Reference:
1995ApJS...98..477H
Region: Nucleus
Telescope: Palomar 200in
Instrument: Double Spectrograph
Abs-Cal: Yes
Ref-Frame: Rest
Full description
Band:Optical
From:6191.4 Å
To: 6829.4 Å
Step:1.0 Å
Resolution:2.5 Å

PA = N/A

Launch Specview Applet
from STScI
FITS N/A
Author-ASCII23.5kb
NED-ASCII65.9kb
VOTable61.9kb
External Resource

Reference:
2005ApJS..160..149S
Region: Integrated
Telescope: Green Bank 42m
Instrument: N/A
Abs-Cal: Yes
Ref-Frame: Observed
Full description
Line:H I
From:-255.2 km s-1
To: 1862.6 km s-1
Step:4.1 km s-1
Resolution:11.0 km s-1

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