1994A&A...291..928M

Query : 1994A&A...291..928M

1994A&A...291..928M - Astronomy and Astrophysics, volume 291, 928-934 (1994/11-3)

Hα observations of the HH objects in the NGC 7129 field.

MAGAKIAN T.Y., BOULESTEIX J., MARCELIN M. and LE COARER E.

Abstract (from CDS):

We have studied the HH objects around NGC 7129 using Hα emission profiles, obtained with the CIGALE scanning Perot-Fabry interferometer. From these, we have derived the position dependence of line profiles, centroid velocities and velocity dispersion. HH 103 and GGD 35 have broad and double-peaked profiles. One extended arc-shaped HH object was also confirmed. The shock velocities and orientation angles are calculated from profiles and compared with observations.

Abstract Copyright: ∼

Journal keyword(s): ISM: jets and outflows - ISM: individual objects: NGC 7129

Simbad objects: 5

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Number of rows : 5
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2024 		#notes
1 HH 103 * 21 42 24.7 +66 03 40           ~ 34 0
2 GGD 32 * 21 42 26.88 +66 04 27.9           ~ 26 0
3 NGC 7129 OpC 21 42 58 +66 06.8     11.5     ~ 259 0
4 GGD 34 HH 21 43 30.4 +66 03 43           ~ 32 0
5 HH 235 HH 21 43.7 +66 09           ~ 32 0

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