DSS Image & Aperture/Beam
PA = N/A
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Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
| Name: | NGC 4478 | NGC 4478 |
| Position (J2000): | 12h30m17.42s | +12d19m42.79s | 12h30m17.42s | +12d19m42.79s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Decimal-Degrees | | Equinox: | J2000 |
| 187.572567 | 12.328554 | |
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | IRAM 30m |
| Band (Line): | Millimeter(CO (1-0)) | Instrument Name: | SIS |
| Start Channel: | 760.8 km s-1 | Disperser Type: | Blazed-Grating |
| End Channel: | 2040.4 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: | 60241.0 | 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
Spectrum Preview
Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
| Name: | NGC 4478 | NGC 4478 |
| Position (J2000): | 12h30m17.42s | +12d19m42.79s | 12h30m17.42s | +12d19m42.79s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Decimal-Degrees | | Equinox: | J2000 |
| 187.572567 | 12.328554 | |
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | IRAM 30m |
| Band (Line): | Millimeter(CO (2-1)) | Instrument Name: | SIS |
| Start Channel: | 760.8 km s-1 | Disperser Type: | Blazed-Grating |
| End Channel: | 2040.4 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: | 60241.0 | 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 = 171 deg
Spectrum Preview
Launch Specview Applet
from STScI
Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
| Name: | NGC 4478 | NGC 4478 |
| Position (J2000): | 12h30m17.89s | +12d19m43.87s | 12h30m17.42s | +12d19m42.80s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Sexagesimal | | Equinox: | B1950 |
| 12 27 46 | +12 36 18 | |
OBSERVATIONAL DETAILS
| Observed Region: | Nucleus | Telescope Name: | Palomar 200in |
| Band: | Optical | Instrument Name: | Double Spectrograph |
| Start Channel: | 4202.6 Å | Disperser Type: | Blazed-Grating |
| End Channel: | 5064.6 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: | 1158.4 | Extracted Region Size: | 2.0 arcsec × 4.00 arcsec |
| Seeing: | 1.30 arcsec | Position Angle of Slit: | 171 deg |
| Airmass: | 1.11 | Dimension of Spectrum: | 1 D |
| Integration Time: | 1500 sec | Number of Pixels: | 867 |
| 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: | Combined spectrum, see paper for details | |
DSS Image & Aperture/Beam
PA = 171 deg
Spectrum Preview
Launch Specview Applet
from STScI
Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
| Name: | NGC 4478 | NGC 4478 |
| Position (J2000): | 12h30m17.89s | +12d19m43.87s | 12h30m17.42s | +12d19m42.80s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Sexagesimal | | Equinox: | B1950 |
| 12 27 46 | +12 36 18 | |
OBSERVATIONAL DETAILS
| Observed Region: | Nucleus | Telescope Name: | Palomar 200in |
| Band: | Optical | Instrument Name: | Double Spectrograph |
| Start Channel: | 6181.0 Å | Disperser Type: | Blazed-Grating |
| End Channel: | 6826.0 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: | 2601.4 | Extracted Region Size: | 2.0 arcsec × 4.00 arcsec |
| Seeing: | 1.30 arcsec | Position Angle of Slit: | 171 deg |
| Airmass: | 1.11 | Dimension of Spectrum: | 1 D |
| Integration Time: | 1500 sec | Number of Pixels: | 646 |
| 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: | Combined spectrum, see paper for details | |
