V* V686 CrA

Query : V* V686 CrA

Basic data :
V* V686 CrA -- alpha2 CVn Variable
Other object types: otypes_help 		* (2022ApJS,HD,...), a2* (2003AstL), V* (V*), UV (TD1), NIR (2MASS)
ICRS coord. (ep=J2000) : 		18 56 40.4859327624 -37 20 35.701261512 (Optical) [ 0.1903 0.1586 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		18 53 17.0819738899 -37 24 32.566330185 [ 0.1903 0.1586 90 ]
Gal coord. (ep=J2000) : 		359.1570124432880 -17.0233198854543 [ 0.1903 0.1586 90 ]
Proper motions mas/yr : 		8.747 -25.654 [0.241 0.155 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) 1.30 [0.8] / z(~) 0.000004 [0.000003] / cz 1.30 [0.80]
   A 2006AstL...32..759G
Parallaxes (mas): 		6.8427 [0.1921] A 2020yCat.1350....0G
Spectral type: 		B3V C 1982MSS...C03....0H
Fluxes (7) :
U 4.53 [~] C 2002yCat.2237....0D
B 5.24 [~] C 2002yCat.2237....0D
V 5.38 [~] C 2002yCat.2237....0D
G 5.320734 [0.003995] C 2022yCat.1355....0G
J 5.623 [0.020] C 2003yCat.2246....0C
H 5.660 [0.027] C 2003yCat.2246....0C
K 5.685 [0.021] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 257 Display criteria :

Identifiers (29) :
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HD 175362 GSC 07421-02297 ROT 2681 V* V686 CrA
ALS 16372 HGAM 2065 SAO 210734 WEB 16105
CD-37 12982 HIC 92989 SKY# 34919 [B10] 4792
CPC 18 9795 HIP 92989 TD1 23480 Gaia DR2 6730764715540788352
CPD-37 8417 HR 7129 TIC 113272022 Gaia DR3 6730764715540788352
GC 25973 2MASS J18564050-3720354 TYC 7421-2297-1
GCRV 11380 PPM 298348 UBV M 23305
GEN# +1.00175362 Renson 49030 uvby98 100175362

References (214 between 1850 and 2026) (Total 214)
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 : 7    Diameter : 1    Distance : 2    Rot : 4    Fe/H : 3    Plx : 4    PM : 5    SpT : 7   

   

Observing logs
IUE : 50   

   

External archives :

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

Link by name to the catalogue in VizieR :

HD 175362 ALS 16372 CD-37 12982 CPD-37 8417 GSC 07421-02297
HIC 92989 HIP 92989 HR 7129 2MASS J18564050-3720354 PPM 298348
SAO 210734 TD1 23480 TYC 7421-2297-1 uvby98 100175362 V* V686 CrA
Gaia DR2 6730764715540788352 Gaia DR3 6730764715540788352

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