LEW97 |
| Description: |
Lewis
Main-line OH Observations of the Arecibo Set of OH/IR Stars
ApJS 109, 489 (1997)
Link: ADS services
Coordinates: IRAS
| N=376 sources | 1612 MHz | 1665 MHz | 1667 MHz |
| detected: | - | 132 | 210 |
| not detected: | - | 244 | 166 |
|
| Input Tables: |
J/ApJS/109/489/table1.dat and
J/ApJS/109/489/table2.dat
|
| Modifications: |
Spectral type was set to:
"S", where only one peak was found.
"D", where two peaks were found.
Objects (non-detections) not included:
IRAS 19200+2101 erroneous entry in IRAS PSC
IRAS 19226+1401 molecular cloud source
IRAS 19175+1344 molecular cloud source
IRAS 18534+0215 molecular cloud source
IRAS 18521+0023 not in IRAS-PSC; unknown
IRAS 18431+0005 not in IRAS-PSC; unknown
IRAS 20598+1758 also 1612 MHz non-detection (Lewis et al. 1987)
IRAS 19285+1808 Carbon star
IRAS 19296+2227 OH 57.5+1.8, Carbon star
The columns for the blue- and red-shifted velocities were filled with
the two highest peaks listed. The leftmost and the rightmost peaks
were used to calculate the radial velocity vrad and the
expansion velocity vexp of the shell.
|
| Comments: |
Velocity resolution: 0.3 km/s
Upper limit for non-detections: mostly <0.1 Jy (3σ)
|