US 3403

Query : US 3403

Basic data :
US 3403 -- Blue Straggler
Other object types: otypes_help 		blu (2021A&A,US), BS* (2008ApJ), * (Gaia), Opt (SDSS)
ICRS coord. (ep=J2000) : 		02 57 04.7730384792 -00 51 11.189762640 (Optical) [ 0.1129 0.1103 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		02 54 31.7864055596 -01 03 12.576965441 [ 0.1129 0.1103 90 ]
Gal coord. (ep=J2000) : 		177.1294778758382 -50.0201731339657 [ 0.1129 0.1103 90 ]
Proper motions mas/yr : 		3.443 -4.283 [0.161 0.137 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -49.2 [10.0] / z(spectroscopic) -0.000164 [0.000033] / cz -49.20 [10.00]
   C 2008ApJ...684.1143X
Spectral type: 		A0 E 2020ApJS..249....3A
Fluxes (7) :
B 18.3 [~] E ~
G 18.032295 [0.003377] C 2020yCat.1350....0G
u (AB) 19.051 [0.026] C 2009ApJS..182..543A
g (AB) 18.004 [0.007] C 2009ApJS..182..543A
r (AB) 18.075 [0.007] C 2009ApJS..182..543A
i (AB) 18.185 [0.009] C 2009ApJS..182..543A
z (AB) 18.260 [0.024] C 2009ApJS..182..543A
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Identifiers (4) :
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SDSS J025704.77-005111.2 US 3403 Gaia DR3 5187997615106624256 Gaia DR2 5187997615106624256

References (3 between 1850 and 2026) (Total 3)
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

PM : 2    SpT : 1   

   

External archives :

Data at NED - NASA/IPAC Extragalactic Database : US 3403

Link by name to the catalogue in VizieR :

SDSS J025704.77-005111.2 Gaia DR3 5187997615106624256 Gaia DR2 5187997615106624256

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