NASA/IPAC EXTRAGALACTIC DATABASE
Help | Comment | NED Home

Spectral data in NED archive for object NGC 5257


DSS Image & Aperture/Beam


PA = 90 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS4.8kb
Author-ASCII25.7kb
NED-ASCII131.6kb
VOTable122.7kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 5257/8 WNGC 5257
Position (J2000):13h39m55.40s+00d50m02.16s13h39m52.31s+00d50m22.50s
Origin:Published-Value
System:Equatorial
Type:Sexagesimal
Equinox:B1950
13h37m22.1s+01d05m13s 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: MKO 2.2m
Band: OpticalInstrument Name: Faint Object Spectrograph
Start Channel: 4651.3 ÅDisperser Type: Blazed-Grating
End Channel: 7674.9 ÅDetector Type: CCD
Channel Step: 2.9 ÅObservation Mode: Long-Slit
Spectral Resolution: 7.0 ÅAperture/Beam Size: 1.5 arcsec × 74.0 arcsec
Mean Resolving Power: 880.4Extracted Region Size: 1.5 arcsec × 4.55 arcsec
Seeing: 1.00 arcsecPosition Angle of Slit:90 deg
Airmass: 1.41Dimension of Spectrum: 1 D
Integration Time: 400 secNumber of Pixels: 1025
Flux Units: erg s-1 cm-2 Å-1Reference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 1995ApJS...98..129K
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII3.9kb
NED-ASCII16.0kb
VOTable15.3kb
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:PGC 048330PGC 048330
Position (J2000):13h39m52.31s+00d50m22.50s13h39m52.31s+00d50m22.50s
Origin:Published_Value
System:Equatorial
Type:Decimal-degrees
Equinox:J2000
204.9679580.839583 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Nancay
Band (Line): Radio(H I)Instrument Name: N/A
Start Channel: 6111.2 km s-1Disperser Type: N/A
End Channel: 7446.5 km s-1Detector Type: Correlator
Channel Step: 11.0 km s-1Observation Mode: N/A
Spectral Resolution: 11.0 km s-1Aperture/Beam Size: 1332.0 arcsec
Mean Resolving Power: 27872.0Extracted 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: 122
Flux Units: mJyReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: N/AQuality Flag(s): N/A
Reference: 1998A&AS..130..333T
Notes: V_corr = V_pub / (1 - V_pub / c); Actual HPBW is 3.6 x 22 arcminutes.

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII78.1kb
NED-ASCII292.7kb
VOTable272.5kb
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 5257NGC 5257
Position (J2000):13h39m52.91s+00d50m24.00s13h39m52.91s+00d50m24.00s
Origin:N/A
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
204.9704580.840000 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Multiple
Band: UV-Mid-IRInstrument Name: Multiple
Start Channel: 102.3 ÅDisperser Type: N/A
End Channel: 349078.7 ÅDetector Type: CCD
Channel Step: 153.0 ÅObservation Mode: N/A
Spectral Resolution: N/A ÅAperture/Beam Size: N/A
Mean Resolving Power: N/AExtracted 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: 2284
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: 2014ApJS..212...18B
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview



Retrieve Data

FITS17.7kb
Author-ASCII51.8kb
NED-ASCII69.8kb
VOTable N/A
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:TGN402Z0302dFGRS N402Z030
Position (J2000):13h39m52.74s+00d50m28.16s13h39m52.91s+00d50m24.00s
Origin:FITS-Header
System:Equatorial
Type:Radians
Equinox:B1950
3.5662414420.019097296 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: Anglo-Australian Telescope
Band: OpticalInstrument Name: 2dF
Start Channel: 3640.8 ÅDisperser Type: Prism
End Channel: 8050.5 ÅDetector Type: CCD
Channel Step: 4.3 ÅObservation Mode: Fiber-Feed
Spectral Resolution: 9.0 ÅAperture/Beam Size: 2.0 arcsec
Mean Resolving Power: 650.0Extracted Region Size: N/A
Seeing: 1.90 arcsecPosition Angle of Slit:N/A
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 1100 secNumber of Pixels: 1024
Flux Units: CountsReference Frame: Observed
Flux Calibration: NoSensitivity Level: N/A
Absolute Calibration: NoBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): 5
Reference: 20032dF...C...0000C
Notes: N/A

DSS Image & Aperture/Beam


PA = 90 deg

Spectrum Preview



Retrieve Data

FITS40.7kb
Author-ASCII94.3kb
NED-ASCII179.4kb
VOTable N/A

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:CGCG 1337.4+0105CGCG 1337.4+0105
Position (J2000):13h39m52.91s+00d50m24.00s13h39m52.91s+00d50m24.00s
Origin:FITS-Header
System:Equatorial
Type:Sexagesimal
Equinox:J2000
13:39:57.900:49:55.66 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: Tillinghast 1.5m
Band: OpticalInstrument Name: FAST
Start Channel: 3661.8 ÅDisperser Type: Blazed-Grating
End Channel: 7534.9 ÅDetector Type: CCD
Channel Step: 1.5 ÅObservation Mode: Fiber-Feed
Spectral Resolution: 6.0 ÅAperture/Beam Size: 3.0 arcsec
Mean Resolving Power: 933.0Extracted Region Size: N/A
Seeing: N/APosition Angle of Slit:90 deg
Airmass: 2.19Dimension of Spectrum: 3 D
Integration Time: 600 secNumber of Pixels: 2635
Flux Units: CountsReference Frame: Observed
Flux Calibration: NoSensitivity Level: N/A
Absolute Calibration: NoBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 2000UZC...C......0F
Notes: N/A

DSS Image & Aperture/Beam


PA = 90 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII65.7kb
NED-ASCII152.7kb
VOTable238.0kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 5257NGC 5257
Position (J2000):13h39m53.50s+00d51m36.11s13h39m52.91s+00d50m24.00s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
204.9729200.860030 

OBSERVATIONAL DETAILS

Observed Region: Integrated/Drift-ScanTelescope Name: 2.3m Bok Telescope
Band: OpticalInstrument Name: B&C spectrograph
Start Channel: 3674.0 ÅDisperser Type: Blazed-Grating
End Channel: 6943.7 ÅDetector Type: CCD
Channel Step: 2.8 ÅObservation Mode: Long-Slit
Spectral Resolution: 8.0 ÅAperture/Beam Size: 2.5 arcsec × 200.0 arcsec
Mean Resolving Power: 664.0Extracted Region Size: 70.00 arcsec × 90.00 arcsec
Seeing: 1.40 arcsecPosition Angle of Slit:90 deg
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 1800 secNumber of Pixels: 1190
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: 2006ApJS..164...81M
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII25.1kb
NED-ASCII86.5kb
VOTable81.1kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:UGC 08641UGC 08641
Position (J2000):13h39m52.91s+00d50m24.00s13h39m52.91s+00d50m24.00s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
204.9704580.840000 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Arecibo 305m
Band (Line): Radio(H I)Instrument Name: Line-feed system
Start Channel: 5853.1 km s-1Disperser Type: N/A
End Channel: 7863.5 km s-1Detector Type: Correlator
Channel Step: 3.0 km s-1Observation Mode: Beam
Spectral Resolution: 8.3 km s-1Aperture/Beam Size: 198.0 arcsec × 1320.0 arcsec
Mean Resolving Power: 36948.0Extracted 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: 673
Flux Units: mJyReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 1988ApJ...335..104M
Notes: N/A

Back to NED Home