2000MNRAS.318..747D

Query : 2000MNRAS.318..747D

2000MNRAS.318..747D - Mon. Not. R. Astron. Soc., 318, 747-752 (2000/November-1)

New, high-resolution, near-infrared observations of HH1.

DAVIS C.J., SMITH M.D. and EISLOEFFEL J.

Abstract (from CDS):

We present new, high-resolution, near-infrared images of the HH1 jet and bow shock. H2 and [Feii] images are combined to trace excitation changes along the jet and across the many shock features in this flow. Echelle spectra of H2 profiles towards a few locations in HH1 are also discussed. Gas excitation in oblique, planar C-type shocks best explains the observations, although J-type shocks must be responsible for the observed [Feii] emission features. Clearly, no single shock model can account for all of the observations. This will probably be true of most, if not all, Herbig-Haro flows.

Abstract Copyright: 2000, Royal Astronomical Society

Journal keyword(s): circumstellar matter - ISM: individual: HH1 - ISM: jets and outflows - ISM: kinematics and dynamics - infrared: ISM: lines and bands - infrared: stars

Nomenclature: Fig.1: [DER94] HH 1-2 NN (No. 11) added.

Simbad objects: 34

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Number of rows : 34
N Identifier Otype ICRS (J2000)
RA 		ICRS (J2000)
DEC 		Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2026 		#notes
1 HH 1F HH 05 36 20.40 -06 45 08.4           ~ 34 0
2 HH 1D HH 05 36 20.56 -06 45 10.4           ~ 17 0
3 HH 1C HH 05 36 20.68 -06 45 10.6           ~ 17 0
4 HH 1A HH 05 36 20.70 -06 45 12.6           ~ 27 0
5 HH 1 HH 05 36 20.8 -06 45 13           ~ 415 1
6 HH 144B HH 05 36 21.2 -06 46 07           ~ 6 0
7 HH 144 HH 05 36 21.236 -06 46 07.45           ~ 30 0
8 HH 144A HH 05 36 21.6 -06 46 08           ~ 6 0
9 HH 147 HH 05 36 22.759 -06 44 57.56           ~ 16 0
10 NAME HH 144 VLA 2 PoC 05 36 22.8 -06 46 09           ~ 29 0
11 NAME HH 1-2 HH 05 36 22.8 -06 46 03           ~ 209 1
12 GBS-VLA J053622.86-064606.6 Y*O 05 36 22.84 -06 46 06.2           ~ 111 0
13 HH 147B4 HH ~ ~           ~ 1 0
14 HH 1Q1 HH ~ ~           ~ 1 0
15 HH 1Q2 HH ~ ~           ~ 1 0
16 HH 1V1 HH ~ ~           ~ 1 0
17 HH 1V2 HH ~ ~           ~ 1 0
18 [DER94] HH 1-2 7 HH ~ ~           ~ 3 0
19 HH 1X1 HH ~ ~           ~ 1 0
20 HH 1X2 HH ~ ~           ~ 1 0
21 HH 1X3 HH ~ ~           ~ 1 0
22 HH 1X4 HH ~ ~           ~ 1 0
23 HH 1W HH ~ ~           ~ 1 0
24 [DER94] HH 1-2 9 HH ~ ~           ~ 2 0
25 [DER94] HH 1-2 11 HH ~ ~           ~ 1 0
26 HH 1G HH ~ ~           ~ 14 0
27 HH 147B HH ~ ~           ~ 6 0
28 HH 1E HH ~ ~           ~ 7 0
29 HH 1H HH ~ ~           ~ 6 0
30 HH 1U HH ~ ~           ~ 4 0
31 HH 1B HH ~ ~           ~ 6 0
32 HH 147B1 HH ~ ~           ~ 1 0
33 HH 147B2 HH ~ ~           ~ 1 0
34 HH 147B3 HH ~ ~           ~ 1 0

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