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Spectral data in NED archive for object NGC 4666


DSS Image & Aperture/Beam


PA = 132 deg

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

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4666NGC 4666
Position (J2000):12h45m13.99s-00d25m50.20s12h45m08.59s-00d27m42.79s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
191.308290-0.430610 

OBSERVATIONAL DETAILS

Observed Region: Integrated/Drift-ScanTelescope Name: 2.3m Bok Telescope
Band: OpticalInstrument Name: B&C spectrograph
Start Channel: 3678.5 ÅDisperser Type: Blazed-Grating
End Channel: 6948.3 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: 80.00 arcsec × 250.00 arcsec
Seeing: 1.40 arcsecPosition Angle of Slit:132 deg
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 1200 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

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Launch Specview Applet
from STScI

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FITS N/A
Author-ASCII15.7kb
NED-ASCII54.0kb
VOTable50.7kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4666NGC 4666
Position (J2000):12h45m08.59s-00d27m42.79s12h45m08.59s-00d27m42.79s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
191.285798-0.461885 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Parkes 64m
Band (Line): Radio(H I)Instrument Name: Autocorrelator
Start Channel: 706.2 km s-1Disperser Type: N/A
End Channel: 2326.2 km s-1Detector Type: Correlator
Channel Step: 3.9 km s-1Observation Mode: Beam
Spectral Resolution: 7.0 km s-1Aperture/Beam Size: 900.0 arcsec
Mean Resolving Power: 43046.0Extracted Region Size: N/A
Seeing: N/APosition Angle of Slit:N/A
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 600 secNumber of Pixels: 419
Flux Units: JyReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 1992ApJS...81..413M
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

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

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:UGC 07926UGC 07926
Position (J2000):12h45m08.30s-00d27m48.00s12h45m08.59s-00d27m42.79s
Origin:Published_Value
System:Equatorial
Type:Decimal-degrees
Equinox:J2000
191.284580-0.463333 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Arecibo 305m
Band (Line): Radio(H I)Instrument Name: Line-feed system
Start Channel: -608.4 km s-1Disperser Type: N/A
End Channel: 3647.2 km s-1Detector Type: Correlator
Channel Step: 8.3 km s-1Observation Mode: N/A
Spectral Resolution: 11.0 km s-1Aperture/Beam Size: 198.0 arcsec
Mean Resolving Power: 27394.0Extracted 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: 512
Flux Units: mJyReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: No
Sky Subtraction: N/AQuality Flag(s): N/A
Reference: 2005ApJS..160..149S
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

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FITS56.1kb
Author-ASCII52.6kb
NED-ASCII152.6kb
VOTable N/A
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:g1245086-0027436dF J1245086-002743
Position (J2000):12h45m08.63s-00d27m42.80s12h45m08.63s-00d27m42.80s
Origin:FITS-Header
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
191.285958-0.461889 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: UKST
Band: OpticalInstrument Name: 6dF
Start Channel: 3913.0 ÅDisperser Type: Prism
End Channel: 7578.1 ÅDetector Type: CCD
Channel Step: 1.6 ÅObservation Mode: Fiber-Feed
Spectral Resolution: 5.8 ÅAperture/Beam Size: 6.7 arcsec
Mean Resolving Power: 999.0Extracted Region Size: N/A
Seeing: 5.70 arcsecPosition Angle of Slit:N/A
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: N/ANumber of Pixels: 2241
Flux Units: CountsReference Frame: Observed
Flux Calibration: NoSensitivity Level: N/A
Absolute Calibration: NoBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): 4
Reference: 2009MNRAS.399..683J
Notes: NOTE: multiple spectra: highest quality presented; all spectra are included in FITS file.

DSS Image & Aperture/Beam


PA = 90 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

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

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4666NGC 4666
Position (J2000):12h45m08.43s-00d27m43.96s12h45m08.68s-00d27m42.90s
Origin:Published-Value
System:Equatorial
Type:Sexagesimal
Equinox:B1950
12h42m34.6s-00d11m20s 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: MKO 2.2m
Band: OpticalInstrument Name: Faint Object Spectrograph
Start Channel: 4747.7 ÅDisperser Type: Blazed-Grating
End Channel: 7770.0 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: 894.1Extracted Region Size: 1.5 arcsec × 18.85 arcsec
Seeing: 1.00 arcsecPosition Angle of Slit:90 deg
Airmass: 1.90Dimension 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-ASCII4.4kb
NED-ASCII12.9kb
VOTable12.5kb
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:HIPASS J1245-00HIPASS J1245-00
Position (J2000):12h45m07.00s-00d28m30.00s12h45m08.68s-00d27m42.90s
Origin:Published-Value
System:Equatorial
Type:Sexagesimal
Equinox:J2000
12 45 07-00 28 30 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Parkes
Band (Line): Radio(H I)Instrument Name: 21 cm Multibeam Receiver
Start Channel: 906.2 km s-1Disperser Type: N/A
End Channel: 2199.1 km s-1Detector Type: Correlator
Channel Step: 13.2 km s-1Observation Mode: N/A
Spectral Resolution: 18.0 km s-1Aperture/Beam Size: 930.0 arcsec
Mean Resolving Power: 16743.0Extracted 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: 98
Flux Units: JyReference Frame: Observed
Flux Calibration: YesSensitivity Level: 40 mJy beam-1 (3 &sigma)
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: N/AQuality Flag(s): N/A
Reference: 2004AJ....128...16K
Notes: N/A

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