DSS Image & Aperture/Beam
PA = N/A
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OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
| Name: | NGC2997 | NGC 2997 |
| Position (J2000): | 09h45m39.30s | -31d11m28.34s | 09h45m38.79s | -31d11m27.90s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Sexagesimal | | Equinox: | B1950 |
| 09 43 28.0 | -30 57 36 | |
OBSERVATIONAL DETAILS
| Observed Region: | Nucleus | Telescope Name: | IUE |
| Band: | UV | Instrument Name: | SWP + LWP and/or LWR |
| Start Channel: | 1100.2 Å | Disperser Type: | Cross-Disperser-Grating |
| End Channel: | 3299.2 Å | Detector Type: | SEC vidicon cam w/UV-converter |
| Channel Step: | 1.5 Å | Observation Mode: | Long-Slit |
| Spectral Resolution: | 6.5 Å | Aperture/Beam Size: | 10.0 arcsec × 20.0 arcsec |
| Mean Resolving Power: | 338.4 | Extracted Region Size: | N/A |
| Seeing: | N/A | Position Angle of Slit: | N/A |
| Airmass: | N/A | Dimension of Spectrum: | 1 D |
| Integration Time: | 11719 sec | Number of Pixels: | 1451 |
| Flux Units: | erg s-1 cm-2 Å-1 | Reference Frame: | Observed |
| Flux Calibration: | Yes | Sensitivity Level: | N/A |
| Absolute Calibration: | Yes | Baseline Subtraction: | N/A |
| Sky Subtraction: | N/A | Quality Flag(s): | N/A |
| Reference: | 1993ApJS...86....5K | | |
| Notes: | Co-add of 1 short wavelength & 1 long wavelength IUE spectra | |
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: | HIPASS J0945-31 | HIPASS J0945-31 |
| Position (J2000): | 09h45m36.00s | -31d11m08.00s | 09h45m38.79s | -31d11m27.90s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Sexagesimal | | Equinox: | J2000 |
| 09 45 36 | -31 11 08 | |
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | Parkes |
| Band (Line): | Radio(H I) | Instrument Name: | 21 cm Multibeam Receiver |
| Start Channel: | 627.8 km s-1 | Disperser Type: | N/A |
| End Channel: | 1718.0 km s-1 | Detector Type: | Correlator |
| Channel Step: | 13.1 km s-1 | Observation Mode: | N/A |
| Spectral Resolution: | 18.0 km s-1 | Aperture/Beam Size: | 930.0 arcsec |
| Mean Resolving Power: | 16722.0 | 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: | 83 |
| Flux Units: | Jy | Reference Frame: | Observed |
| Flux Calibration: | Yes | Sensitivity Level: | 40 mJy beam-1 (3 &sigma) |
| Absolute Calibration: | Yes | Baseline Subtraction: | Yes |
| Sky Subtraction: | N/A | Quality Flag(s): | N/A |
| Reference: | 2004AJ....128...16K | | |
| Notes: | N/A | |
DSS Image & Aperture/Beam
PA = N/A
Spectrum Preview
Retrieve Data
|
OBJECT INFORMATION
|
Published Values |
NED Cross-Identified Values |
| Name: | NGC 2997 | NGC 2997 |
| Position (J2000): | 09h45m38.79s | -31d11m27.90s | 09h45m38.79s | -31d11m27.90s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Decimal-Degrees | | Equinox: | J2000 |
| 146.411625 | -31.191083 | |
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | Parkes_64m |
| Band (Line): | Radio(H I) | Instrument Name: | 21cm receiver |
| Start Channel: | 911.9 km s-1 | Disperser Type: | N/A |
| End Channel: | 1319.0 km s-1 | Detector Type: | Correlator |
| Channel Step: | 0.5 km s-1 | Observation Mode: | Beam |
| Spectral Resolution: | 8.2 km s-1 | Aperture/Beam Size: | 888.0 arcsec |
| Mean Resolving Power: | 36698.0 | 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: | 791 |
| Flux Units: | Temperature (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: | 1977AuJPh..30..187W | | |
| 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 2997 | NGC 2997 |
| Position (J2000): | 09h45m38.79s | -31d11m27.90s | 09h45m38.79s | -31d11m27.90s |
| Origin: | Published-Value | | System: | Equatorial | | Type: | Decimal-Degrees | | Equinox: | J2000 |
| 146.411625 | -31.191083 | |
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | Parkes 64m |
| Band (Line): | Radio(H I) | Instrument Name: | Autocorrelator |
| Start Channel: | 3689.5 km s-1 | Disperser Type: | N/A |
| End Channel: | 4686.7 km s-1 | Detector Type: | Correlator |
| Channel Step: | 1.5 km s-1 | Observation Mode: | Beam |
| Spectral Resolution: | 7.0 km s-1 | Aperture/Beam Size: | 900.0 arcsec |
| Mean Resolving Power: | 43428.0 | 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: | 659 |
| 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 | |
