[PDF] Top 20 PROPER MOTIONS OF THE HH 1 JET
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PROPER MOTIONS OF THE HH 1 JET
... obtain proper motions from CCD im- ages of HH ...analysis of images of HH 34, they defined a box (including the emis- sion of the HH 34 ... See full document
11
PROPER MOTIONS OF L1551 IRS 5 BINARY SYSTEM USING 7 MM VLA OBSERVATIONS
... for the six data sets of L1551 IRS 5 at 7 mm, we are not able to calculate a reliable value for the abso- lute proper motion of the system using all data ...However, the ... See full document
7
Radio and Optical Observations of DG Tau B
... undertake the as- trometry of a radio source from VLA and JVLA archive ...observations. The observations have to be made with good signal to noise ratios and the best angular resolution ... See full document
7
Kinematics and Velocity Ellipsoid of M Giants
... investigations of the kinematics of M giants have been published, Zhu (2000) and Mignard (2000), for example, although they include these stars as a subset of a larger ...exclusively ... See full document
15
THE JET/COUNTERJET SYMMETRY OF THE HH 212 OUTFLOW
... during the Cryo- Spitzer mission, program PID 3315 (PI Noriega- Crespo) on “Emission from H2, PAHs and Warm Dust in Protostellar ...Jets”. The data were collected in the four IRAC bands using a 30 ... See full document
10
Large Proper Motions in the Young Low-Mass Protostellar System IRAS 16293-2422
... existence of two molecular outflows emanat- ing from IRAS 16292–2422 (Hirano et ...Moreover, the 3-mm flux (most certainly ther- mal dust emission) is fairly evenly split between com- ponents A and B (Mundy ... See full document
9
The Transverse Velocity Structure of the HH 111 Jet
... present the [S II] 6731 ˚ A position- velocity diagram (panel a), radial velocities (panel b), as well as the [S II] 6717/6731 and [S II] (6717+6731)/Hα ratios (panels c and d, respec- tively) as a function ... See full document
11
Proper Motions of the Ansae in the Planetary Nebula NGC 7009
... with the ROBUST weighting parameter (Briggs 1995) of AIPS set to 0 and a tapering of 150 kλ in the (u,v) plane to smooth the angular resolution and enhance the signal-to- noise ... See full document
5
An intepretive ballistic model for quasi-symmetric bipolar jet systems
... part of our original General Observer (GO) program 3315 (PI Noriega-Crespo) obtained with the infared camera IRAC (Fazio et ...and the infrared photometer MIPS (Rieke et al. 2004) in March 28, 2005. ... See full document
7
A Revised Calibration of the MV-W(O I 7774) Relationship using Hipparcos Data: Its Application to Cepheids and Evolved S tars
... 3.1. The Calibrators in Clusters and Associations The accurate parallaxes and proper motions given in the Hipparcos catalogue, when combined with their ground-based counterparts and ... See full document
13
Stellar proper motions in the Galactic bulge from deep Hubble Space Telescope ACS WFC photometry
... with proper motions measured to a precision of ...yr 1 (Eyer & Woz´niak 2001; Sumi et ...as the basis for a study of the trends in proper motion with location ... See full document
33
Variable jets with non-top hat ejection cross sections: a model for the knots of the HH 34 jet
... simulations of variable ejection jets have incorporated a non-top hat ejection veloc- ity cross ...factor of 1/2 edge-to-center velocity ratio in variable ejection ...Some of the more ... See full document
12
VARIABILITY OF THE EMISSION LINE FLUXES AND RATIOS OF HH 1/2
... “heavy jet” situation is consistent with the high proper motions observed in HH 1 and ...These proper motions have remained almost constant from the ... See full document
9
A reassessment of the kinematics of PV Cephei based on accurate proper motion measurements
... interpretation of the bisector results of GA2004 would be to invoke ...asymmetries. The basic assumption behind the argumentation of GA2004 is that pairs of clumps ejected ... See full document
9
A one-sided knot ejection at the core of the HH 111 outflow
... detected the source VLA 1 at epoch 2007.61 and show the image in the upper panel of Figure ...1. The morphology of VLA 1 changed drastically be- tween ... See full document
7
Interpreting the proper motions of the HH 34S bowshock
... Fig. 1. Schematic diagram showing the filamentary struc- ture observed in Hα HST images of HH 34S and the proper motions derived by Reipurth et ...(2002). The ... See full document
7
LOCAL SYSTEMATIC DIFFERENCES IN PROPER MOTIONS DERIVED FROM 2MASS POSITIONS
... If proper motions were derived from the 2MASS positions, these systematic differences would cause systematic errors in the resulting proper ...is the case of the ... See full document
5
Proper Motions in Cepheus A
... sources of component 7 in Cep A East and of components W and the GGD 37 object in Cep A West (see ...Fig. 1) remain undeter- mined. Garay et al. (1996) propose that the compo- nent W ... See full document
8
Herbig-Haro objects around CG 30
... in the region around the head of the cometary globule CG ...sets of optical images are presented. The first set was obtained with the ...A. The second set is an Hα ... See full document
12
THE TIME-DEPENDENT WAVELET SPECTRUM OF HH 1 AND 2
... de HH 1 y 2 obtenidas con el ...de HH 1 y 2 tienen una expansi´ on (a todas las escalas) y/o son el resultado de una secuencia de eventos de fusi´on, que tiene como resultando la formaci´on de ... See full document
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