DSS Image & Aperture/Beam
PA = 90 deg
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OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
Name: | NGC 4038 | NGC 4038 |
Position (J2000): | 12h01m53.00s | -18d52m05.00s | 12h01m53.01s | -18d52m03.40s |
Origin: | Published-Value | System: | Equatorial | Type: | Sexagecimal | Equinox: | J2000 |
| 12h01m53.0s | -18d52m05s | |
OBSERVATIONAL DETAILS
Observed Region: | Integrated | Telescope Name: | ISO |
Band: | Far-IR | Instrument Name: | LWS |
Start Channel: | 43.0 μm | Disperser Type: | Blazed-Grating |
End Channel: | 196.0 μm | Detector Type: | CCD |
Channel Step: | 0.1 μm | Observation Mode: | Aperture |
Spectral Resolution: | 8.0 μm | Aperture/Beam Size: | 75.0 arcsec |
Mean Resolving Power: | 149000.0 | 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: | 2400 sec | Number of Pixels: | 1194 |
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 L01 SPECTRAL RANGE observing mode | |
DSS Image & Aperture/Beam
PA = N/A
Spectrum Preview
Launch Specview Applet from STScI
Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
Name: | NGC 4038 | NGC 4038 |
Position (J2000): | 12h01m53.01s | -18d52m03.40s | 12h01m53.01s | -18d52m03.40s |
Origin: | Published-Value | System: | Equatorial | Type: | Decimal-Degrees | Equinox: | J2000 |
| 180.470875 | -18.867611 | |
OBSERVATIONAL DETAILS
Observed Region: | Integrated | Telescope Name: | Green Bank 91m |
Band (Line): | Radio(H I) | Instrument Name: | Autocorrelator |
Start Channel: | 1179.3 km s-1 | Disperser Type: | N/A |
End Channel: | 2121.2 km s-1 | Detector Type: | Correlator |
Channel Step: | 1.6 km s-1 | Observation Mode: | Beam |
Spectral Resolution: | 22.0 km s-1 | Aperture/Beam Size: | 642.0 arcsec |
Mean Resolving Power: | 13704.0 | 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: | 607 |
Flux Units: | Jy | 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: | 1980A&AS...41..189R | | |
Notes: | N/A | |
DSS Image & Aperture/Beam
PA = N/A
Spectrum Preview
Launch Specview Applet from STScI
Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
Name: | NGC 4038 | NGC 4038 |
Position (J2000): | 12h01m53.01s | -18d52m03.40s | 12h01m53.01s | -18d52m03.40s |
Origin: | Published-Value | System: | Equatorial | Type: | Decimal-Degrees | Equinox: | J2000 |
| 180.470875 | -18.867611 | |
OBSERVATIONAL DETAILS
Observed Region: | Integrated | Telescope Name: | Parkes 64m |
Band (Line): | Radio(H I) | Instrument Name: | Autocorrelator |
Start Channel: | 1180.8 km s-1 | Disperser Type: | N/A |
End Channel: | 2168.8 km s-1 | Detector Type: | Correlator |
Channel Step: | 1.4 km s-1 | Observation Mode: | Beam |
Spectral Resolution: | 7.0 km s-1 | Aperture/Beam Size: | 900.0 arcsec |
Mean Resolving Power: | 43069.0 | Extracted Region Size: | N/A |
Seeing: | N/A | Position Angle of Slit: | N/A |
Airmass: | N/A | Dimension of Spectrum: | 1 D |
Integration Time: | 600 sec | Number of Pixels: | 705 |
Flux Units: | Jy | 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: | 1982A&AS...50..451R | | |
Notes: | N/A | |