Wolf 550

Query : Wolf 550

Basic data :
Wolf 550 -- Spectroscopic Binary
Other object types: otypes_help 		* (2022AJ,HIP,...), PM* (2016ApJ,G,...), SB* (2004A&A,SBC9), NIR (2MASS), MIR (WISEA)
ICRS coord. (ep=J2000) : 		14 50 07.8032346714 +00 50 27.127840325 (Optical) [ 0.0925 0.1009 90 ] A 2020yCat.1350....0G
FK4 coord. (ep=B1950 eq=1950) : 		14 47 35.7454206634 +01 02 54.442396300 [ 0.0925 0.1009 90 ]
Gal coord. (ep=J2000) : 		355.1951456720867 +51.2502844181522 [ 0.0925 0.1009 90 ]
Proper motions mas/yr : 		-291.580 -101.422 [0.148 0.134 90] A 2020yCat.1350....0G
Radial velocity / Redshift / cz : 		V(km/s) -109.8621 [0.0961] / z(spectroscopic) -0.000366 [0.000000] / cz -109.84 [0.10]
   (NIR) A 2022ApJS..259...35A
Parallaxes (mas): 		6.6497 [0.1351] A 2020yCat.1350....0G
Spectral type: 		sd:F5 D 1997ApJ...485..370N
Fluxes (6) :
B 11.47 [~] E ~
R 10.8 [~] E 2003AJ....125..984M
G 10.897951 [0.002765] C 2020yCat.1350....0G
J 10.062 [0.023] C 2003yCat.2246....0C
H 9.842 [0.025] C 2003yCat.2246....0C
K 9.789 [0.022] C 2003yCat.2246....0C
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Hierarchy : number of linked objects
whatever the membership probability is (see description here ) :

: 1 : 22 Display criteria :

Identifiers (20) :
An access of full data is available using the icon Vizier near the identifier of the catalogue

HIP 72561 HIC 72561 SBC9 1711 uvby98 980066030
AP J14500779+0050271 LSPM J1450+0050 TIC 368842223 WISEA J145007.60+005026.1
ASCC 1141790 LTT 14388 TYC 327-786-1 Wolf 550
GEN# +9.80066030 2MASS J14500779+0050271 UCAC2 32046306 Gaia DR2 3651926239847699968
G 66-30 NLTT 38506 USNO-B1.0 0908-00236625 Gaia DR3 3651926239847699968

References (83 between 1850 and 2026) (Total 83)
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 : 5    Distance : 2    Fe/H : 10    Plx : 4    PM : 8    SpT : 2   

   

External archives :

Link by name to the catalogue in VizieR :

HIP 72561 AP J14500779+0050271 G 66-30 HIC 72561 LSPM J1450+0050
2MASS J14500779+0050271 NLTT 38506 TYC 327-786-1 UCAC2 32046306 USNO-B1.0 0908-00236625
uvby98 980066030 WISEA J145007.60+005026.1 Gaia DR2 3651926239847699968 Gaia DR3 3651926239847699968

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