Cyg X-2

Object query : Cyg X-2 C.D.S. - SIMBAD4 rel 1.223 - 2014.08.31CEST00:36:30

Available data : Basic data  •  Identifiers  •  Plot & images  •  Bibliography  •  Measurements  •  External archives  •  Notes  •  Annotations


Basic data :
V* V1341 Cyg -- Low Mass X-ray Binary
with radius arcmin

Other object types: N*? () , LXB () , X (2A,3A,1H,H,1M,PBC,1RXS,SWIFT,2U,3U,4U,1XRS,XSS,X,[BM83],[KRL2007b]) , gam (INTEGRAL1,INTREF) , V* (V*,AAVSO) , SB* (SBC9) , IR (2MASS)
ICRS coord. (ep=J2000) : 21 44 41.15 +38 19 17.1 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
FK5 coord. (ep=J2000 eq=2000) : 21 44 41.15 +38 19 17.1 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
FK4 coord. (ep=B1950 eq=1950) : 21 42 36.84 +38 05 27.2 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
Gal coord. (ep=J2000) : 087.3282 -11.3163 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
Spectral type: A9III C 1998ApJ...493L..39C
Fluxes (7) :
U 15.00 [~] D 2007A&A...469..807L
B 15.20 [~] D 2007A&A...469..807L
V 14.7 [~] D 2007A&A...469..807L
R 14.300 [~] E 2003yCat.2246....0C
J 13.396 [0.031] C 2003yCat.2246....0C
H 13.155 [0.035] C 2003yCat.2246....0C
K 13.049 [0.034] C 2003yCat.2246....0C
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Identifiers (24) :

V* V1341 Cyg INTEGRAL1 122 SBC9 1330 1XRS 21426+380
2A 2142+381 INTREF 1061 SWIFT J2144.6+3819 XSS J21445+3823
3A 2142+380 1M 2142+380 SWIFT J2144.7+3816 X Cyg X-2
1H 2142+380 2MASS J21444115+3819170 2U 2142+38 [BM83] X2142+380
H 2143+38 PBC J2144.6+3819 3U 2142+38 [KRL2007b] 390
H 2142+380 1RXS J214429.0+381913 4U 2142+38 AAVSO 2140+37

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radius arcmin


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References (950 between 1850 and 2014)
Simbad bibliographic survey began in 1950 for stars (at least bright stars) and in 1983 for all other objects (outside the solar system).

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Measurements (4 types) :


distance : 1    IUE : 25    V* : 1    XMM : 2   

   


External archives :

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

Data at NED - NASA/IPAC Extragalactic Database

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* V1341 Cyg 2MASS J21444115+3819170 1RXS J214429.0+381913

Annotations :
Annotations allow a user to add a note or report an error concerning the astronomical object and its data. It requires registration to post a note. See description .
The list of all annotations to SIMBAD objects can be found here .

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2014.08.31-00:36:30

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