NASA/IPAC EXTRAGALACTIC DATABASE
Help | Comment | NED Home

Spectral data in NED archive for object NGC 4474


DSS Image & Aperture/Beam


PA = 90 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS8.3kb
Author-ASCII52.8kb
NED-ASCII241.3kb
VOTable224.7kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:VCC 1242VCC 1242
Position (J2000):12h29m53.55s+14d04m06.92s12h29m53.55s+14d04m06.92s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
187.47311314.068589 

OBSERVATIONAL DETAILS

Observed Region: Integrated/Drift-ScanTelescope Name: OHP_1.93m
Band: OpticalInstrument Name: CARELEC
Start Channel: 3604.3 ÅDisperser Type: Blazed-Grating
End Channel: 6925.3 ÅDetector Type: 2048x1024 EEV
Channel Step: 1.8 ÅObservation Mode: Long-Slit
Spectral Resolution: 7.0 ÅAperture/Beam Size: 2.5 arcsec × 300.0 arcsec
Mean Resolving Power: 752.0Extracted Region Size: N/A
Seeing: 2.50 arcsecPosition Angle of Slit:90 deg
Airmass: 1.26Dimension of Spectrum: 1 D
Integration Time: 1500 secNumber of Pixels: 1882
Flux Units: erg s-1 cm-2 Å-1Reference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): 0
Reference: 2004A&A...417..499G
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview



Retrieve Data

FITS N/A
Author-ASCII1.6kb
NED-ASCII3.1kb
VOTable N/A

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4474NGC 4474
Position (J2000):12h29m53.55s+14d04m06.92s12h29m53.55s+14d04m06.92s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
187.47311314.068589 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: IRAM 30m
Band (Line): Millimeter(CO (1-0))Instrument Name: SIS
Start Channel: 980.7 km s-1Disperser Type: Blazed-Grating
End Channel: 2260.3 km s-1Detector Type: CCD
Channel Step: 31.2 km s-1Observation Mode: Beam
Spectral Resolution: 5.0 km s-1Aperture/Beam Size: 23.0 arcsec
Mean Resolving Power: 60285.0Extracted Region Size: N/A
Seeing: N/APosition Angle of Slit:N/A
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: N/ANumber of Pixels: 42
Flux Units: KReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 2011MNRAS.414..940Y
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview



Retrieve Data

FITS N/A
Author-ASCII1.6kb
NED-ASCII3.1kb
VOTable N/A

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4474NGC 4474
Position (J2000):12h29m53.55s+14d04m06.92s12h29m53.55s+14d04m06.92s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
187.47311314.068589 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: IRAM 30m
Band (Line): Millimeter(CO (2-1))Instrument Name: SIS
Start Channel: 980.7 km s-1Disperser Type: Blazed-Grating
End Channel: 2260.3 km s-1Detector Type: CCD
Channel Step: 31.2 km s-1Observation Mode: Beam
Spectral Resolution: 5.0 km s-1Aperture/Beam Size: 12.0 arcsec
Mean Resolving Power: 60285.0Extracted Region Size: N/A
Seeing: N/APosition Angle of Slit:N/A
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: N/ANumber of Pixels: 42
Flux Units: KReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 2011MNRAS.414..940Y
Notes: N/A

Back to NED Home