2004NewA....9..399S

Query : 2004NewA....9..399S

2004NewA....9..399S - New Astronomy, 9, 399-408 (2004/June-0)

Energy and angular momentum deposition during common envelope evolution.

SOKER N.

Abstract (from CDS):

I consider three processes which enhance mass loss rate from a common envelope of a giant star with a main sequence or a white dwarf companion spiraling-in inside its envelope. I consider deposition of orbital energy and orbital angular momentum to the giant's envelope, and in more detail the formation of jets by an accreting companion and their propagation in the envelope. I find that in many cases the deposition of orbital angular momentum to the envelope may be more important to the mass loss process than the deposition of orbital energy. Jets blown by an accreting companion, in particular a white dwarf, orbiting inside the outer regions of the giant's envelope also dominate over orbital energy deposition at early stages of the common envelope evolution. These imply that studies which ignore the deposition of angular momentum to the envelope and the effects of the accreting companion may reach wrong conclusions.

Abstract Copyright: ∼

Journal keyword(s): Binaries: general - Stars: evolution - Stars: AGB and post-AGB - Stars: mass-loss

Simbad objects: 1

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Number of rows : 1
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 NGC 2346 PN 07 09 22.5215800440 -00 48 23.610997332   11.76 11.58     A5V 592 0

Query : 2004NewA....9..399S

Basic data :
NGC 2346 -- Planetary Nebula
Other object types: otypes_help 		* (AG,CSI,...), PN (2013MNRAS,PK,...), IR (IRAS,PSCz,...), V* (V*,AAVSO), NIR (2MASS)
ICRS coord. (ep=J2000) : 		07 09 22.5215800440 -00 48 23.610997332 (Optical) [ 0.0162 0.0143 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		07 06 49.6461083197 -00 43 30.142585622 [ 0.0162 0.0143 90 ]
Gal coord. (ep=J2000) : 		215.6988337153870 +03.6212050697720 [ 0.0162 0.0143 90 ]
Proper motions mas/yr : 		-2.072 -1.213 [0.018 0.016 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 47.00 [~] / z(~) 0.000157 [~] / cz 47.00 [~]
   D 1994A&AS..108..603B
Parallaxes (mas): 		0.7223 [0.0179] A 2020yCat.1350....0G
Spectral type: 		A5V C 1978MNRAS.185..647M
Angular size (arcmin): 		0.910 0.910 90 (Rad) D 2008ApJ...689..194S
Fluxes (6) :
B 11.76 [0.09] D 2000A&A...355L..27H
V 11.58 [0.13] D 2000A&A...355L..27H
G 11.188902 [0.002785] C 2020yCat.1350....0G
J 10.256 [0.022] C 2003yCat.2246....0C
H 9.444 [0.025] C 2003yCat.2246....0C
K 8.407 [0.023] C 2003yCat.2246....0C
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Identifiers (29) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

NGC 2346 2MASS J07092252-0048234 PPM 176711 [LFO93] 0706-00
AG-00 965 PK 215+03 1 PSCz P07068-0043 AAVSO 0704-00
CSI-00-07068 PN G215.6+03.6 SCM 20 Gaia DR3 3109444657456300288
GSC 04815-03818 PN Sa 2-5 TIC 5002191 Gaia DR1 3109444653159703040
HD 293373 PN M 1-10 TYC 4815-3818-1 Gaia DR2 3109444657456300288
HIC 34541 PN ARO 80 UCAC2 31477215
HIP 34541 PN VV 33 V* V651 Mon
IRAS 07068-0043 PN VV' 54 WB89 954

References (592 between 1850 and 2026) (Total 592)
Simbad bibliographic survey began in 1850 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).
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Collections of Measurements Description of Measurements

Velocities : 1    Distance : 4    Plx : 3    PM : 5    SpT : 5   

   

Observing logs
Herschel : 2    ISO : 2    IUE : 6    XMM : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : NGC 2346

Link by name to the catalogue in VizieR :

NGC 2346 AG-00 965 GSC 04815-03818 HD 293373 HIC 34541
HIP 34541 IRAS 07068-0043 2MASS J07092252-0048234 PN G215.6+03.6 PPM 176711
TYC 4815-3818-1 UCAC2 31477215 V* V651 Mon Gaia DR3 3109444657456300288 Gaia DR1 3109444653159703040
Gaia DR2 3109444657456300288

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