DSS Image & Aperture/Beam
PA = N/A
Spectrum Preview
Launch Specview Applet
from STScI
Retrieve Data
| FITS | N/A |
| Author-ASCII | 98.9kb |
| NED-ASCII | 258.0kb |
| VOTable | 401.8kb |
OBJECT INFORMATION
| Published Values | NED Cross-Identified Values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name: | [HB89] 1517+239 NED01 | [HB89] 1517+239 NED01 | ||||||||||
| Position (J2000): | 15h19m13.34s | +23d46m57.65s | 15h19m13.34s | +23d46m57.65s | ||||||||
| 229.805645 | 23.782679 | ||||||||||
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | HST 2.4m |
| Band (Line): | UV(Ly α forest) | Instrument Name: | FOS |
| Start Channel: | 1590.0 Å | Disperser Type: | Blazed-Grating |
| End Channel: | 2312.0 Å | Detector Type: | CCD |
| Channel Step: | 0.4 Å | Observation Mode: | Aperture |
| Spectral Resolution: | 2.0 Å | Aperture/Beam Size: | 2.0 arcsec |
| Mean Resolving Power: | 150874.0 | 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: | 2013 |
| 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): | N/A |
| Reference: | 2002ApJS..140..143B | ||
| Notes: | N/A | ||
DSS Image & Aperture/Beam
PA = N/A
Spectrum Preview
Launch Specview Applet
from STScI
Retrieve Data
| FITS | N/A |
| Author-ASCII | 101.7kb |
| NED-ASCII | 264.6kb |
| VOTable | 411.9kb |
OBJECT INFORMATION
| Published Values | NED Cross-Identified Values | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Name: | [HB89] 1517+239 NED01 | [HB89] 1517+239 NED01 | ||||||||||
| Position (J2000): | 15h19m13.34s | +23d46m57.65s | 15h19m13.34s | +23d46m57.65s | ||||||||
| 229.805645 | 23.782679 | ||||||||||
OBSERVATIONAL DETAILS
| Observed Region: | Integrated | Telescope Name: | HST 2.4m |
| Band (Line): | UV(Ly α forest) | Instrument Name: | FOS |
| Start Channel: | 2222.0 Å | Disperser Type: | Blazed-Grating |
| End Channel: | 3277.0 Å | Detector Type: | CCD |
| Channel Step: | 0.5 Å | Observation Mode: | Aperture |
| Spectral Resolution: | 2.0 Å | Aperture/Beam Size: | 2.0 arcsec |
| Mean Resolving Power: | 151273.0 | 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: | 2064 |
| 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): | N/A |
| Reference: | 2002ApJS..140..143B | ||
| Notes: | N/A | ||