2007MNRAS.376L..16T

Query : 2007MNRAS.376L..16T

2007MNRAS.376L..16T - Mon. Not. R. Astron. Soc., 376, L16-L19 (2007/March-3)

Bipolar ejection by the symbiotic binary system Z And during its 2006 outburst.

TOMOV N.A., TOMOVA M.T. and BISIKALO D.V.

Abstract (from CDS):

High-resolution data in the region of the Hα line have been obtained at the time of light maximum and after it for the 2006 optical outburst of the symbiotic binary Z And. A blueshifted absorption component indicating an outflow velocity of about 1400 km/s, as well as additional emission components with similar velocities, situated on the two sides of the main peak of the line, were observed during that time. It is suggested that all of them are spectral signatures of bipolar outflow, observed for the first time in the optical spectrum of this binary. The emission measure and the mass of the nebular part of the streams have been estimated approximately, reaching values of up to about 6x1057/cm3 and 8x10–8M☉.

Abstract Copyright: 2007 The Authors. Journal compilation © 2007 RAS

Journal keyword(s): stars: individual: Z And - binaries: symbiotic - stars: mass-loss - stars: winds, outflows

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 V* Z And Sy* 23 33 39.9553225728 +48 49 05.974867308 8.86 9.35 8.00     M2III+B1eq 542 0

Query : 2007MNRAS.376L..16T

Basic data :
V* Z And -- Symbiotic Star
Other object types: otypes_help 		Sy* (), * (HD,AG,...), V* (AN,V*,...), X (2012ApJ,2E,...), LP* (2022yCat), C*? (2022A&A), SB* (SBC9), LP? (2018A&A), Em* (EM*), NIR (2MASS), IR (IRAS), Opt (SDSS)
ICRS coord. (ep=J2000) : 		23 33 39.9553225728 +48 49 05.974867308 (Optical) [ 0.0137 0.0143 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		23 31 15.3064896564 +48 32 31.328394957 [ 0.0137 0.0143 90 ]
Gal coord. (ep=J2000) : 		109.9792128765783 -12.0876655037280 [ 0.0137 0.0143 90 ]
Proper motions mas/yr : 		-1.729 -3.041 [0.018 0.018 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 3.470040 [0.004453] / z(spectroscopic) 0.000012 [0.000000] / cz 3.47 [0.00]
   (NIR) A 2020AJ....160..120J
Parallaxes (mas): 		0.4866 [0.022] A 2020yCat.1350....0G
Spectral type: 		M2III+B1eq C 2011ARep...55...31S
Fluxes (12) :
U 8.86 [~] C 2002yCat.2237....0D
B 9.35 [~] C 2002yCat.2237....0D
V 8.00 [~] C 2002yCat.2237....0D
G 9.131433 [0.006110] C 2020yCat.1350....0G
J 6.192 [0.024] C 2003yCat.2246....0C
H 5.289 [0.031] C 2003yCat.2246....0C
K 4.894 [0.017] C 2003yCat.2246....0C
u (AB) 11.896 [0.001] C 2009ApJS..182..543A
g (AB) 14.652 [0.011] D 2009ApJS..182..543A
r (AB) 13.064 [0.008] C 2009ApJS..182..543A
i (AB) 8.600 [0.001] C 2009ApJS..182..543A
z (AB) 8.854 [0.001] C 2009ApJS..182..543A
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Identifiers (32) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HD 221650 GCRV 14773 PLX 5697 TYC 3645-2066-1
AG+48 2087 GEN# +1.00221650 PLX 5697.00 V* Z And
AN 41.1901 GSC 03645-02066 PPM 64386 WEB 20551
AP J23333994+4849059 HIC 116287 SAO 53146 2XMM J233339.9+484906
BD+48 4093 HIP 116287 SBC9 1797 AAVSO 2328+48
2E 4735 IRAS 23312+4832 SDSS J233339.94+484905.7 Gaia DR3 1941894322438077312
2E 2331.6+4834 JP11 3636 SV* HV 193 Gaia DR1 1941894318139231872
EM* MWC 416 2MASS J23333994+4849059 TIC 26011110 Gaia DR2 1941894322438077312

References (542 between 1850 and 2026) (Total 542)
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 : 5    Distance : 2    Var : 2    Fe/H : 3    Plx : 5    PM : 5   

   

Observing logs
Herschel : 3    IUE : 165    XMM : 6   

   

External archives :

Archive data at HEASARC - High-Energy Astrophysics Science Archive Research Center

Data at NED - NASA/IPAC Extragalactic Database : V* Z And

Link by name to the catalogue in VizieR :

HD 221650 AG+48 2087 AP J23333994+4849059 BD+48 4093 2E 4735
GSC 03645-02066 HIC 116287 HIP 116287 IRAS 23312+4832 2MASS J23333994+4849059
PLX 5697 PPM 64386 SAO 53146 SDSS J233339.94+484905.7 TYC 3645-2066-1
V* Z And Gaia DR3 1941894322438077312 Gaia DR1 1941894318139231872 Gaia DR2 1941894322438077312

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