Information Services | NASA/IPAC Extragalactic Database

Observed Region:	Integrated/Drift-Scan	Telescope Name:	OHP_1.93m
Band:	Optical	Instrument Name:	CARELEC
Start Channel:	3603.5 Å	Disperser Type:	Blazed-Grating
End Channel:	6867.6 Å	Detector Type:	2048x1024 EEV
Channel Step:	1.8 Å	Observation Mode:	Long-Slit
Spectral Resolution:	7.0 Å	Aperture/Beam Size:	2.5 arcsec × 300.0 arcsec
Mean Resolving Power:	748.0	Extracted Region Size:	N/A
Seeing:	2.50 arcsec	Position Angle of Slit:	90 deg
Airmass:	1.19	Dimension of Spectrum:	1 D
Integration Time:	1800 sec	Number of Pixels:	1843
Flux Units:	erg s^-1 cm^-2 Å^-1	Reference Frame:	Observed
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	Yes
Sky Subtraction:	Yes	Quality Flag(s):	0
Reference:	2004A&A...417..499G
Notes:	N/A

DSS Image & Aperture/Beam

PA = 90 deg

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OBJECT INFORMATION

Published Values

NED Cross-Identified Values

Name:

VCC 1003

Position (J2000):

12h27m26.20s

+11d06m30.00s

12h27m26.51s

+11d06m27.76s

Origin:	Published-Value
System:	Equatorial
Type:	Sexagecimal
Equinox:	J2000

12h27m26.2s

+11d06m30s

OBSERVATIONAL DETAILS

Observed Region:	Integrated	Telescope Name:	ISO
Band:	Far-IR	Instrument Name:	LWS
Start Channel:	44.4 μm	Disperser Type:	Blazed-Grating
End Channel:	177.0 μm	Detector Type:	CCD
Channel Step:	0.7 μm	Observation Mode:	Aperture
Spectral Resolution:	8.0 μm	Aperture/Beam Size:	75.0 arcsec
Mean Resolving Power:	138000.0	Extracted Region Size:	N/A
Seeing:	1.40 arcsec	Position Angle of Slit:	90 deg
Airmass:	N/A	Dimension of Spectrum:	1 D
Integration Time:	1800 sec	Number of Pixels:	1190
Flux Units:	W cm^-2 um^-1	Reference Frame:	Observed
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	Yes
Sky Subtraction:	Yes	Quality Flag(s):	0
Reference:	2008ApJS..178..280B
Notes:	LWS L02 LINE observing mode

DSS Image & Aperture/Beam

PA = N/A

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FITS	N/A
Author-ASCII	1.6kb
NED-ASCII	3.1kb
VOTable	N/A

OBJECT INFORMATION

Published Values

NED Cross-Identified Values

Name:

NGC 4429

Position (J2000):

12h27m26.51s

+11d06m27.76s

12h27m26.51s

+11d06m27.76s

Origin:	Published-Value
System:	Equatorial
Type:	Decimal-Degrees
Equinox:	J2000

186.860450

11.107710

OBSERVATIONAL DETAILS

Observed Region:	Integrated	Telescope Name:	IRAM 30m
Band (Line):	Millimeter(CO (1-0))	Instrument Name:	SIS
Start Channel:	478.0 km s^-1	Disperser Type:	Blazed-Grating
End Channel:	1757.6 km s^-1	Detector Type:	CCD
Channel Step:	31.2 km s^-1	Observation Mode:	Beam
Spectral Resolution:	5.0 km s^-1	Aperture/Beam Size:	23.0 arcsec
Mean Resolving Power:	60184.0	Extracted Region Size:	N/A
Seeing:	N/A	Position Angle of Slit:	N/A
Airmass:	N/A	Dimension of Spectrum:	1 D
Integration Time:	N/A	Number of Pixels:	42
Flux Units:	K	Reference Frame:	Observed
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	Yes
Sky Subtraction:	Yes	Quality Flag(s):	N/A
Reference:	2011MNRAS.414..940Y
Notes:	N/A

DSS Image & Aperture/Beam

PA = N/A

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FITS	N/A
Author-ASCII	1.6kb
NED-ASCII	3.1kb
VOTable	N/A

OBJECT INFORMATION

Published Values

NED Cross-Identified Values

Name:

NGC 4429

Position (J2000):

12h27m26.51s

+11d06m27.76s

12h27m26.51s

+11d06m27.76s

Origin:	Published-Value
System:	Equatorial
Type:	Decimal-Degrees
Equinox:	J2000

186.860450

11.107710

OBSERVATIONAL DETAILS

Observed Region:	Integrated	Telescope Name:	IRAM 30m
Band (Line):	Millimeter(CO (2-1))	Instrument Name:	SIS
Start Channel:	478.0 km s^-1	Disperser Type:	Blazed-Grating
End Channel:	1757.6 km s^-1	Detector Type:	CCD
Channel Step:	31.2 km s^-1	Observation Mode:	Beam
Spectral Resolution:	5.0 km s^-1	Aperture/Beam Size:	12.0 arcsec
Mean Resolving Power:	60184.0	Extracted Region Size:	N/A
Seeing:	N/A	Position Angle of Slit:	N/A
Airmass:	N/A	Dimension of Spectrum:	1 D
Integration Time:	N/A	Number of Pixels:	42
Flux Units:	K	Reference Frame:	Observed
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	Yes
Sky Subtraction:	Yes	Quality Flag(s):	N/A
Reference:	2011MNRAS.414..940Y
Notes:	N/A

DSS Image & Aperture/Beam

PA = 0 deg

Spectrum Preview

Launch Specview Applet
from STScI

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FITS	N/A
Author-ASCII	20.7kb
NED-ASCII	110.6kb
VOTable	103.2kb

OBJECT INFORMATION

Published Values

NED Cross-Identified Values

Name:

NGC 4429

Position (J2000):

12h27m26.24s

+11d06m30.35s

12h27m26.56s

+11d06m27.10s

Origin:	Published-Value
System:	Equatorial
Type:	Sexagesimal
Equinox:	B1950

12 24 54

+11 23 06

OBSERVATIONAL DETAILS

Observed Region:	Nucleus	Telescope Name:	Palomar 200in
Band:	Optical	Instrument Name:	Double Spectrograph
Start Channel:	4223.9 Å	Disperser Type:	Blazed-Grating
End Channel:	5080.7 Å	Detector Type:	CCD
Channel Step:	1.0 Å	Observation Mode:	Long-Slit
Spectral Resolution:	4.0 Å	Aperture/Beam Size:	2.0 arcsec × 128.0 arcsec
Mean Resolving Power:	1163.1	Extracted Region Size:	2.0 arcsec × 4.00 arcsec
Seeing:	2.00 arcsec	Position Angle of Slit:	0 deg
Airmass:	1.08	Dimension of Spectrum:	1 D
Integration Time:	1200 sec	Number of Pixels:	861
Flux Units:	erg s^-1 cm^-2 Å^-1	Reference Frame:	Rest
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	N/A
Sky Subtraction:	Yes	Quality Flag(s):	N/A
Reference:	1995ApJS...98..477H
Notes:	N/A

DSS Image & Aperture/Beam

PA = 0 deg

Spectrum Preview

Launch Specview Applet
from STScI

Retrieve Data

FITS	N/A
Author-ASCII	15.6kb
NED-ASCII	83.7kb
VOTable	78.2kb

OBJECT INFORMATION

Published Values

NED Cross-Identified Values

Name:

NGC 4429

Position (J2000):

12h27m26.24s

+11d06m30.35s

12h27m26.56s

+11d06m27.10s

Origin:	Published-Value
System:	Equatorial
Type:	Sexagesimal
Equinox:	B1950

12 24 54

+11 23 06

OBSERVATIONAL DETAILS

Observed Region:	Nucleus	Telescope Name:	Palomar 200in
Band:	Optical	Instrument Name:	Double Spectrograph
Start Channel:	6164.6 Å	Disperser Type:	Blazed-Grating
End Channel:	6812.1 Å	Detector Type:	CCD
Channel Step:	1.0 Å	Observation Mode:	Long-Slit
Spectral Resolution:	2.5 Å	Aperture/Beam Size:	2.0 arcsec × 128.0 arcsec
Mean Resolving Power:	2595.3	Extracted Region Size:	2.0 arcsec × 4.00 arcsec
Seeing:	2.00 arcsec	Position Angle of Slit:	0 deg
Airmass:	1.08	Dimension of Spectrum:	1 D
Integration Time:	1200 sec	Number of Pixels:	651
Flux Units:	erg s^-1 cm^-2 Å^-1	Reference Frame:	Rest
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	N/A
Sky Subtraction:	Yes	Quality Flag(s):	N/A
Reference:	1995ApJS...98..477H
Notes:	N/A

DSS Image & Aperture/Beam

PA = N/A

Spectrum Preview

Launch Specview Applet
from STScI

Retrieve Data

FITS	N/A
Author-ASCII	3.8kb
NED-ASCII	16.0kb
VOTable	15.3kb
External Resource

OBJECT INFORMATION

Published Values

NED Cross-Identified Values

Name:

PGC 040850

Position (J2000):

12h27m26.56s

+11d06m27.10s

12h27m26.56s

+11d06m27.10s

Origin:	Published_Value
System:	Equatorial
Type:	Decimal-degrees
Equinox:	J2000

186.860667

11.107528

OBSERVATIONAL DETAILS

Observed Region:	Integrated	Telescope Name:	Nancay
Band (Line):	Radio(H I)	Instrument Name:	N/A
Start Channel:	439.1 km s^-1	Disperser Type:	N/A
End Channel:	1716.0 km s^-1	Detector Type:	Correlator
Channel Step:	11.0 km s^-1	Observation Mode:	N/A
Spectral Resolution:	11.0 km s^-1	Aperture/Beam Size:	1332.0 arcsec
Mean Resolving Power:	27354.0	Extracted Region Size:	N/A
Seeing:	N/A	Position Angle of Slit:	N/A
Airmass:	N/A	Dimension of Spectrum:	1 D
Integration Time:	N/A	Number of Pixels:	122
Flux Units:	mJy	Reference Frame:	Observed
Flux Calibration:	Yes	Sensitivity Level:	N/A
Absolute Calibration:	Yes	Baseline Subtraction:	Yes
Sky Subtraction:	N/A	Quality Flag(s):	N/A
Reference:	2003A&A...412...57P
Notes:	V_corr = V_pub / (1 - V_pub / c); Actual HPBW is 3.6 x 22 arcminutes.

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