DSS Image & Aperture/Beam


PA = 90 deg

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FITS8.3kb
Author-ASCII51.7kb
NED-ASCII236.5kb
VOTable220.3kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:CGCG 100-004CGCG 100-004
Position (J2000):12h43m42.63s+16d23m36.20s12h43m42.63s+16d23m36.20s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
190.92762516.393389 

OBSERVATIONAL DETAILS

Observed Region: Integrated/Drift-ScanTelescope Name: OHP_1.93m
Band: OpticalInstrument Name: CARELEC
Start Channel: 3603.6 ÅDisperser Type: Blazed-Grating
End Channel: 6873.4 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: 748.0Extracted Region Size: N/A
Seeing: 2.50 arcsecPosition Angle of Slit:90 deg
Airmass: 1.48Dimension of Spectrum: 1 D
Integration Time: 1800 secNumber of Pixels: 1845
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 = 0 deg

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

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4651NGC 4651
Position (J2000):12h43m42.21s+16d24m01.94s12h43m42.63s+16d23m36.20s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
190.92587016.400540 

OBSERVATIONAL DETAILS

Observed Region: Integrated/Drift-ScanTelescope Name: 2.3m Bok Telescope
Band: OpticalInstrument Name: B&C spectrograph
Start Channel: 3690.5 ÅDisperser Type: Blazed-Grating
End Channel: 6965.8 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: 666.0Extracted Region Size: 130.00 arcsec × 150.00 arcsec
Seeing: 1.40 arcsecPosition Angle of Slit:0 deg
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 2400 secNumber of Pixels: 1192
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 = 64 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII20.9kb
NED-ASCII112.0kb
VOTable104.5kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4651NGC 4651
Position (J2000):12h43m43.11s+16d23m41.04s12h43m42.63s+16d23m36.20s
Origin:Published-Value
System:Equatorial
Type:Sexagesimal
Equinox:B1950
12 41 13+16 40 06 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: Palomar 200in
Band: OpticalInstrument Name: Double Spectrograph
Start Channel: 4238.8 ÅDisperser Type: Blazed-Grating
End Channel: 5107.6 ÅDetector Type: CCD
Channel Step: 1.0 ÅObservation Mode: Long-Slit
Spectral Resolution: 4.0 ÅAperture/Beam Size: 2.0 arcsec × 128.0 arcsec
Mean Resolving Power: 1168.3Extracted Region Size: 2.0 arcsec × 4.00 arcsec
Seeing: 2.30 arcsecPosition Angle of Slit:64 deg
Airmass: 1.05Dimension of Spectrum: 1 D
Integration Time: 1800 secNumber of Pixels: 872
Flux Units: erg s-1 cm-2 Å-1Reference Frame: Rest
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 1995ApJS...98..477H
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

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FITS30.9kb
Author-ASCII139.3kb
NED-ASCII278.7kb
VOTable N/A

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:CGCG 1241.3+1640CGCG 1241.3+1640
Position (J2000):12h43m42.63s+16d23m36.20s12h43m42.63s+16d23m36.20s
Origin:FITS-Header
System:Equatorial
Type:Sexagesimal
Equinox:B1950
12:41:12.016:40:00.0 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: Mt. Hopkins 1.5m
Band: OpticalInstrument Name: Z-Machine
Start Channel: 4713.2 ÅDisperser Type: Blazed-Grating
End Channel: 7065.2 ÅDetector Type: CCD
Channel Step: 0.6 ÅObservation Mode: Long-Slit
Spectral Resolution: 4.8 ÅAperture/Beam Size: 3.2 arcsec × 12.5 arcsec
Mean Resolving Power: 1230.0Extracted Region Size: N/A
Seeing: 1.90 arcsecPosition Angle of Slit:N/A
Airmass: N/ADimension of Spectrum: 2 D
Integration Time: 301 secNumber of Pixels: 4096
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 = 64 deg

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Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII15.7kb
NED-ASCII84.0kb
VOTable78.5kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4651NGC 4651
Position (J2000):12h43m43.11s+16d23m41.04s12h43m42.63s+16d23m36.20s
Origin:Published-Value
System:Equatorial
Type:Sexagesimal
Equinox:B1950
12 41 13+16 40 06 

OBSERVATIONAL DETAILS

Observed Region: NucleusTelescope Name: Palomar 200in
Band: OpticalInstrument Name: Double Spectrograph
Start Channel: 6192.7 ÅDisperser Type: Blazed-Grating
End Channel: 6843.0 ÅDetector Type: CCD
Channel Step: 1.0 ÅObservation Mode: Long-Slit
Spectral Resolution: 2.5 ÅAperture/Beam Size: 2.0 arcsec × 128.0 arcsec
Mean Resolving Power: 2607.1Extracted Region Size: 2.0 arcsec × 4.00 arcsec
Seeing: 2.30 arcsecPosition Angle of Slit:64 deg
Airmass: 1.05Dimension of Spectrum: 1 D
Integration Time: 1800 secNumber of Pixels: 653
Flux Units: erg s-1 cm-2 Å-1Reference Frame: Rest
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 1995ApJS...98..477H
Notes: N/A

DSS Image & Aperture/Beam


PA = 1 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII5.8kb
NED-ASCII9.6kb
VOTable9.3kb
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:UGC 07901UGC 07901
Position (J2000):12h43m44.42s+16d23m49.58s12h43m42.63s+16d23m36.20s
Origin:FITS-Header
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
190.93510316.397106 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: OHP 1.93m
Band: OpticalInstrument Name: IPCS
Start Channel: 6567.9 ÅDisperser Type: Fourier-Transform
End Channel: 6592.2 ÅDetector Type: CCD
Channel Step: 0.3 ÅObservation Mode: Fabry-Perot
Spectral Resolution: 2.5 ÅAperture/Beam Size: 302.9 arcsec × 302.9 arcsec
Mean Resolving Power: 2610.0Extracted Region Size: N/A
Seeing: 3.00 arcsecPosition Angle of Slit:1 deg
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 8160 secNumber of Pixels: 72
Flux Units: W m-2 nm-1Reference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: N/A
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 2008MNRAS.390..466E
Notes: N/A

DSS Image & Aperture/Beam


PA = 90 deg

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS8.0kb
Author-ASCII6.6kb
NED-ASCII15.1kb
VOTable23.6kb
External Resource

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:NGC 4651NGC 4651
Position (J2000):12h43m42.60s+16d23m39.00s12h43m42.63s+16d23m36.20s
Origin:Published-Value
System:Equatorial
Type:Sexagecimal
Equinox:J2000
12h43m42.6s+16d23m39s 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: ISO
Band: Far-IRInstrument Name: LWS
Start Channel: 43.1 μmDisperser Type: Blazed-Grating
End Channel: 174.1 μmDetector Type: CCD
Channel Step: 1.2 μmObservation Mode: Aperture
Spectral Resolution: 8.0 μmAperture/Beam Size: 75.0 arcsec
Mean Resolving Power: 136000.0Extracted Region Size: N/A
Seeing: 1.40 arcsecPosition Angle of Slit:90 deg
Airmass: N/ADimension of Spectrum: 1 D
Integration Time: 1800 secNumber of Pixels: 1192
Flux Units: W cm-2 um-1Reference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): 0
Reference: 2008ApJS..178..280B
Notes: LWS L02 LINE observing mode; one of the many raster observations; more observations are available

DSS Image & Aperture/Beam


PA = N/A

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Launch Specview Applet
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FITS30.0kb
Author-ASCII63.9kb
NED-ASCII131.5kb
VOTable123.0kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:UGC 07901UGC 07901
Position (J2000):12h43m42.60s+16d23m34.98s12h43m42.63s+16d23m36.20s
Origin:FITS-Header
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
190.9274916.39305 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Arecibo 305m
Band (Line): Radio(HI)Instrument Name: L-wide receiver
Start Channel: -2000.2 km s-1Disperser Type: N/A
End Channel: 3293.5 km s-1Detector Type: Correlator
Channel Step: 5.2 km s-1Observation Mode: Beam
Spectral Resolution: 11.0 km s-1Aperture/Beam Size: 210.0 arcsec × 228.0 arcsec
Mean Resolving Power: 27315.0Extracted 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: 1024
Flux Units: mJyReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 2018ApJ...861...49H
Notes: N/A

DSS Image & Aperture/Beam


PA = N/A

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

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

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:UGC 07901UGC 07901
Position (J2000):12h43m42.60s+16d23m35.00s12h43m42.63s+16d23m36.20s
Origin:Published_Value
System:Equatorial
Type:Decimal-degrees
Equinox:J2000
190.92750016.393056 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Green Bank 42m
Band (Line): Radio(H I)Instrument Name: N/A
Start Channel: -255.2 km s-1Disperser Type: N/A
End Channel: 1862.6 km s-1Detector Type: Correlator
Channel Step: 4.1 km s-1Observation Mode: N/A
Spectral Resolution: 11.0 km s-1Aperture/Beam Size: 1260.0 arcsec
Mean Resolving Power: 27329.0Extracted 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

Spectrum Preview


Launch Specview Applet
from STScI

Retrieve Data

FITS N/A
Author-ASCII18.1kb
NED-ASCII62.5kb
VOTable58.7kb

OBJECT INFORMATION

Published Values NED Cross-Identified Values
Name:UGC 07901UGC 07901
Position (J2000):12h43m42.63s+16d23m36.20s12h43m42.63s+16d23m36.20s
Origin:Published-Value
System:Equatorial
Type:Decimal-Degrees
Equinox:J2000
190.92762516.393389 

OBSERVATIONAL DETAILS

Observed Region: IntegratedTelescope Name: Arecibo 305m
Band (Line): Radio(H I)Instrument Name: Line-Feed system
Start Channel: 36.7 km s-1Disperser Type: N/A
End Channel: 1670.0 km s-1Detector Type: Correlator
Channel Step: 3.4 km s-1Observation Mode: Beam
Spectral Resolution: 2.8 km s-1Aperture/Beam Size: 198.0 arcsec
Mean Resolving Power: 107376.0Extracted 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: 485
Flux Units: JyReference Frame: Observed
Flux Calibration: YesSensitivity Level: N/A
Absolute Calibration: YesBaseline Subtraction: Yes
Sky Subtraction: YesQuality Flag(s): N/A
Reference: 1983AJ.....88..272H
Notes: N/A