SIMBAD query result

Object query : 4U 1954+31 C.D.S. - SIMBAD4 rel 1.221 - 2014.04.24CEST21:10:16

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


Basic data :
4U 1954+31 -- High Mass X-ray Binary
with radius arcmin

Other object types: N*? () , HXB () , X (4U,3A,GPS,1H,H,1M,PBC,1RXS,SWIFT,2U,3U,[KRL2007b]) , * (DO,GSC,TYC,USNO) , IR (IRAS,2MASS) , gam (INTREF)
ICRS coord. (ep=J2000) : 19 55 42.338 +32 05 49.06 ( Optical ) [ 44 34 90 ] B 2000A&A...355L..27H
FK5 coord. (ep=J2000 eq=2000) : 19 55 42.338 +32 05 49.06 ( Optical ) [ 44 34 90 ] B 2000A&A...355L..27H
FK4 coord. (ep=B1950 eq=1950) : 19 53 45.23 +31 57 48.2 ( Optical ) [ 152 144 90 ] B 2000A&A...355L..27H
Gal coord. (ep=J2000) : 068.3920 +01.9269 ( Optical ) [ 44 34 90 ] B 2000A&A...355L..27H
Proper motions mas/yr [error ellipse]: -1.4 -2.6 [2.9 2.8 90] B 2000A&A...355L..27H
Spectral type: M4/5III C 2006A&A...453..295M
Fluxes (5) :
B 12.02 [0.18] D 2000A&A...355L..27H
V 9.97 [0.03] D 2000A&A...355L..27H
J 4.905 [0.039] C 2003yCat.2246....0C
H 3.880 [0.234] D 2003yCat.2246....0C
K 3.505 [0.358] E 2003yCat.2246....0C

Identifiers (21) :

4U 1954+31 H 1954+319 1RXS J195541.5+320546 4U 1954+319
3A 1954+319 INTREF 997 SWIFT J1955.6+3205 USNO-A2.0 1200-13816030
DO 18341 IRAS 19537+3157 SWIFT J1955.8+3203 [KRL2007b] 369
GPS 1954+319 1M 1953+319 TYC 2673-2004-1
GSC 02673-02004 2MASS J19554232+3205492 2U 1954+31
1H 1958+325 PBC J1955.6+3205 3U 1953+31

Plots and Images

plot

radius arcmin


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Aladin applet

References (73 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 (1 types) :


distance : 1   

   


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)

GSC 02673-02004 IRAS 19537+3157 2MASS J19554232+3205492 1RXS J195541.5+320546 TYC 2673-2004-1
USNO-A2.0 1200-13816030

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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2014.04.24-21:10:16

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