SIMBAD query result

Object query : V404 Cyg C.D.S. - SIMBAD4 rel 1.221 - 2014.04.19CEST06:34:30

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


Basic data :
V* V404 Cyg -- Low Mass X-ray Binary
with radius arcmin

Other object types: BH? () , LXB () , V* (V*,AN,AAVSO) , X (Ginga,1RXS) , gam (INTREF) , No* (NOVA) , IR (2MASS)
ICRS coord. (ep=J2000) : 20 24 03.83 +33 52 02.2 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
FK5 coord. (ep=J2000 eq=2000) : 20 24 03.83 +33 52 02.2 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
FK4 coord. (ep=B1950 eq=1950) : 20 22 06.32 +33 42 16.4 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
Gal coord. (ep=J2000) : 073.1188 -02.0914 ( Infrared ) [ 60 60 90 ] B 2003yCat.2246....0C
Spectral type: K0IV D ~
Fluxes (7) :
U 14.50 [~] D 2007A&A...469..807L
B 14.20 [~] D 2007A&A...469..807L
V 12.7 [~] D 2007A&A...469..807L
R 16.800 [~] E 2003yCat.2246....0C
J 13.575 [0.025] C 2003yCat.2246....0C
H 12.684 [0.027] C 2003yCat.2246....0C
K 12.321 [0.026] C 2003yCat.2246....0C

Identifiers (10) :

V* V404 Cyg Ginga 2023+33 NOVA Cyg 1938 AAVSO 2020+33
AN 100.1938 INTREF 1021 NOVA Cyg 1989
Ginga 2023+338 2MASS J20240382+3352021 1RXS J202405.3+335157

Plots and Images

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radius arcmin


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References (695 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 (3 types) :


ISO : 2    IUE : 4    V* : 1   

   


External archives :

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

Catalogue information from VizieR :

Generic search by coordinates (radius: 5 arcsec)

V* V404 Cyg 2MASS J20240382+3352021 1RXS J202405.3+335157

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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2014.04.19-06:34:30

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