J/A+AS/125/289 Planetary nebulae radial velocities (Zijlstra+ 1997)
Radial velocities of planetary nebulae towards the Galactic bulge
Zijlstra A.A., Acker A., Walsh J.R.
<Astron. Astrophys. Suppl. Ser. 125, 289 (1997)>
=1997A&AS..125..289Z 1997A&AS..125..289Z (SIMBAD/NED BibCode)
ADC_Keywords: Planetary nebulae ; Radial velocities
Keywords: planetary nebulae - stars: kinematics - Galaxy: center -
Galaxy: kinematics and dynamics - techniques: radial velocities
Description:
The table lists the heliocentric radial velocities for planetary
nebulae in the direction of the Galactic bulge. The accuracy is
about 2km/s. The measurements were made in June and July 1993, using
the ESO CAT with spectral resolution of 30000-60000. Halpha,
[NII] 6548 and 6584 and [O III] 5007 were observed.
File Summary:
--------------------------------------------------------------------------------
FileName Lrecl Records Explanations
--------------------------------------------------------------------------------
ReadMe 80 . This file
table1 41 71 Radial velocities of bulge PN
--------------------------------------------------------------------------------
See also:
V/84 : Strasbourg-ESO Catalogue of Galactic Planetary Nebulae (Acker+, 1992)
J/ApJS/98/659 : Galactic PNe statistical distance scale (Zhang 1995)
Byte-by-byte Description of file: table1
--------------------------------------------------------------------------------
Bytes Format Units Label Explanations
--------------------------------------------------------------------------------
1- 10 A10 --- PNG PN ident (derived from l,b, see cat. V/84)
12- 21 A10 --- Name Common name
23- 28 F6.1 km/s HRV Heliocentric velocity
30- 34 A5 --- n_HRV Note on Heliocentric velocity (1)
36- 39 F4.1 kpc Dist ? Adopted distance from the Sun
--------------------------------------------------------------------------------
Note (1): Velocities derived from: 1: [O III]; 2: Hα, [NII]; 3: HeII
--------------------------------------------------------------------------------
Acknowledgements: Albert Zijlstra
(End) Patricia Bauer [CDS] 10-Jan-1997